LinuxLists.cc - 2.6.25-rc2-mm1

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Subject: Re: 2.6.25-rc2-mm1: build failure (x86)

arch/x86/kernel/built-in.o: In function `amd_smp_thermal_interrupt':
(.text+0xe03b): undefined reference to `mce_log_therm_throt_event'
arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
(.text+0x12239): undefined reference to `setup_trampoline'

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.25-rc2-mm1
# Sat Feb 16 11:32:49 2008
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
# CONFIG_GENERIC_LOCKBREAK is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
# CONFIG_QUICKLIST is not set
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
# CONFIG_KTIME_SCALAR is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=18
# CONFIG_CGROUPS is not set
# CONFIG_GROUP_SCHED is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
# CONFIG_COMPAT_BRK is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_BLK_DEV_BSG is not set
CONFIG_BLOCK_COMPAT=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_RCU is not set

#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_SMP is not set
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_X86_RDC321X is not set
# CONFIG_X86_VSMP is not set
# CONFIG_PARAVIRT_GUEST is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
CONFIG_MK8=y
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_L1_CACHE_BYTES=64
CONFIG_X86_INTERNODE_CACHE_BYTES=64
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
# CONFIG_CALGARY_IOMMU is not set
CONFIG_IOMMU_HELPER=y
CONFIG_SWIOTLB=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
# CONFIG_RCU_TRACE is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_MCE=y
# CONFIG_X86_MCE_INTEL is not set
CONFIG_X86_MCE_AMD=y
# CONFIG_I8K is not set
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MTRR=y
# CONFIG_EFI is not set
# CONFIG_SECCOMP is not set
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x200000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_COMPAT_VDSO=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y

#
# Power management options
#
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_PROCFS_POWER=y
CONFIG_ACPI_SYSFS_POWER=y
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=y
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_THERMAL=y
# CONFIG_ACPI_WMI is not set
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_CONTAINER is not set
# CONFIG_ACPI_SBS is not set

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y

#
# CPUFreq processor drivers
#
CONFIG_X86_ACPI_CPUFREQ=y
CONFIG_X86_POWERNOW_K8=y
CONFIG_X86_POWERNOW_K8_ACPI=y
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set

#
# shared options
#
CONFIG_X86_ACPI_CPUFREQ_PROC_INTF=y
# CONFIG_X86_SPEEDSTEP_LIB is not set
# CONFIG_CPU_IDLE is not set

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
CONFIG_DMAR=y
CONFIG_DMAR_GFX_WA=y
CONFIG_DMAR_FLOPPY_WA=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
CONFIG_HT_IRQ=y
CONFIG_ISA_DMA_API=y
CONFIG_K8_NB=y
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y

#
# Networking
#
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=m
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=y
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_MULTIPLE_TABLES is not set
# CONFIG_IP_ROUTE_MULTIPATH is not set
# CONFIG_IP_ROUTE_VERBOSE is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y

#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
# CONFIG_NF_CONNTRACK is not set
CONFIG_NETFILTER_XTABLES=y
# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
# CONFIG_NETFILTER_XT_TARGET_MARK is not set
# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_MAC is not set
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
# CONFIG_NETFILTER_XT_MATCH_REALM is not set
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
# CONFIG_NETFILTER_XT_MATCH_STRING is not set
# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set

#
# IP: Netfilter Configuration
#
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=y
# CONFIG_IP_NF_MATCH_RECENT is not set
# CONFIG_IP_NF_MATCH_ECN is not set
# CONFIG_IP_NF_MATCH_AH is not set
# CONFIG_IP_NF_MATCH_TTL is not set
# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
# CONFIG_IP_NF_TARGET_LOG is not set
# CONFIG_IP_NF_TARGET_ULOG is not set
CONFIG_IP_NF_MANGLE=y
# CONFIG_IP_NF_TARGET_ECN is not set
# CONFIG_IP_NF_TARGET_TTL is not set
# CONFIG_IP_NF_RAW is not set
# CONFIG_IP_NF_ARPTABLES is not set
# CONFIG_IP_DCCP is not set
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_HMAC_NONE is not set
CONFIG_SCTP_HMAC_SHA1=y
# CONFIG_SCTP_HMAC_MD5 is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set

#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_BLK_DEV_XIP is not set
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_PROC_FS is not set

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_SRP is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_ACPI=y
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_SVW is not set
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
CONFIG_SATA_VIA=y
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ACPI is not set
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
CONFIG_PATA_VIA=y
# CONFIG_PATA_WINBOND is not set
# CONFIG_MD is not set
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
CONFIG_VETH=m
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
CONFIG_NE2K_PCI=y
CONFIG_8139CP=m
CONFIG_8139TOO=m
# CONFIG_8139TOO_PIO is not set
# CONFIG_8139TOO_TUNE_TWISTER is not set
# CONFIG_8139TOO_8129 is not set
# CONFIG_8139_OLD_RX_RESET is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
CONFIG_SKGE=m
CONFIG_SKY2=m
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=m
# CONFIG_ATL1 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set

#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
# CONFIG_PPP_MPPE is not set
CONFIG_PPPOE=m
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_NET_FC is not set
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
CONFIG_FIX_EARLYCON_MEM=y

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set

#
# Avoid any legacy RTC drivers you may see here
#
# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HPET=y
# CONFIG_HPET_RTC_IRQ is not set
CONFIG_HPET_MMAP=y
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_ALGOBIT=m

#
# I2C Hardware Bus support
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_STUB=m
# CONFIG_I2C_TINY_USB is not set
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=m
# CONFIG_I2C_VOODOO3 is not set

#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
CONFIG_SENSORS_PCF8574=m
# CONFIG_PCF8575 is not set
CONFIG_SENSORS_PCF8591=m
# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_OZ99X is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7473 is not set
CONFIG_SENSORS_K8TEMP=y
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHER is not set
# CONFIG_SENSORS_FSCPOS is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
CONFIG_SENSORS_VT8231=m
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_THERMAL=y
# CONFIG_WATCHDOG is not set

#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set

#
# Multimedia devices
#
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2_COMMON=m
CONFIG_VIDEO_V4L1=y
CONFIG_VIDEO_V4L1_COMPAT=y
CONFIG_VIDEO_V4L2=y
CONFIG_VIDEO_CAPTURE_DRIVERS=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_TDA7432=m
CONFIG_VIDEO_TDA9875=m
CONFIG_VIDEO_MSP3400=m
# CONFIG_VIDEO_VIVI is not set
CONFIG_VIDEO_BT848=m
# CONFIG_VIDEO_SAA6588 is not set
# CONFIG_VIDEO_CPIA is not set
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_VIDEO_SAA5246A is not set
# CONFIG_VIDEO_SAA5249 is not set
# CONFIG_TUNER_3036 is not set
# CONFIG_VIDEO_STRADIS is not set
# CONFIG_VIDEO_ZORAN is not set
# CONFIG_VIDEO_SAA7134 is not set
# CONFIG_VIDEO_MXB is not set
# CONFIG_VIDEO_DPC is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
# CONFIG_VIDEO_CX88 is not set
# CONFIG_VIDEO_IVTV is not set
# CONFIG_VIDEO_CAFE_CCIC is not set
# CONFIG_V4L_USB_DRIVERS is not set
# CONFIG_SOC_CAMERA is not set
CONFIG_RADIO_ADAPTERS=y
# CONFIG_RADIO_GEMTEK_PCI is not set
# CONFIG_RADIO_MAXIRADIO is not set
# CONFIG_RADIO_MAESTRO is not set
# CONFIG_USB_DSBR is not set
# CONFIG_USB_SI470X is not set
# CONFIG_DVB_CORE is not set
CONFIG_VIDEO_TUNER_TYPES=m
CONFIG_VIDEO_TUNER=m
# CONFIG_VIDEO_TUNER_CUSTOMIZE is not set
CONFIG_TUNER_XC2028=m
CONFIG_TUNER_MT20XX=m
CONFIG_TUNER_TDA8290=m
CONFIG_TUNER_TEA5761=m
CONFIG_TUNER_TEA5767=m
CONFIG_TUNER_SIMPLE=m
CONFIG_TUNER_TDA9887=m
CONFIG_VIDEOBUF_GEN=m
CONFIG_VIDEOBUF_DMA_SG=m
CONFIG_VIDEO_BTCX=m
CONFIG_VIDEO_IR_I2C=m
CONFIG_VIDEO_IR=m
CONFIG_VIDEO_TVEEPROM=m
# CONFIG_DAB is not set

#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
# CONFIG_AGP_INTEL is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_VIA is not set
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_BOTH_ENDIAN is not set
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_VESA=y
# CONFIG_FB_EFI is not set
# CONFIG_FB_HECUBA is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_INTEL is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_GEODE is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set

#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=m

#
# Display hardware drivers
#

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=256
CONFIG_VIDEO_SELECT=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y

#
# Sound
#
CONFIG_SOUND=m

#
# Advanced Linux Sound Architecture
#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set

#
# Generic devices
#
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_AC97_CODEC=m
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
CONFIG_SND_MPU401=m

#
# PCI devices
#
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AZT3328 is not set
CONFIG_SND_BT87X=m
# CONFIG_SND_BT87X_OVERCLOCK is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_HIFIER is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
CONFIG_SND_VIA82XX=m
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
CONFIG_SND_YMFPCI=m
# CONFIG_SND_YMFPCI_FIRMWARE_IN_KERNEL is not set
# CONFIG_SND_AC97_POWER_SAVE is not set

#
# USB devices
#
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set

#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set

#
# ALSA SoC audio for Freescale SOCs
#

#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set

#
# USB Input Devices
#
CONFIG_USB_HID=m
# CONFIG_USB_HIDINPUT_POWERBOOK is not set
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set

#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=m
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
CONFIG_USB_DEVICE_CLASS=y
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_PERSIST is not set
# CONFIG_USB_OTG is not set

#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=m
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=m
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set

#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
# CONFIG_USB_PRINTER is not set

#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#

#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_LIBUSUAL is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_MON is not set

#
# USB port drivers
#
CONFIG_USB_SERIAL=m
# CONFIG_USB_EZUSB is not set
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_AIRPRIME is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_CH341 is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP2101 is not set
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_FUNSOFT is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
# CONFIG_USB_SERIAL_GARMIN is not set
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_IUU is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_HP4X is not set
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_TI is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
CONFIG_USB_SERIAL_OPTION=m
# CONFIG_USB_SERIAL_OMNINET is not set
# CONFIG_USB_SERIAL_DEBUG is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_GOTEMP is not set
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC=y

#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
# CONFIG_EDAC_E752X is not set
# CONFIG_EDAC_I82975X is not set
# CONFIG_EDAC_I3000 is not set
# CONFIG_EDAC_I5000 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_S35390A is not set

#
# SPI RTC drivers
#

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set

#
# on-CPU RTC drivers
#
# CONFIG_DMADEVICES is not set

#
# Userspace I/O
#
# CONFIG_UIO is not set

#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y

#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
# CONFIG_EXT2_FS_SECURITY is not set
CONFIG_EXT2_FS_XIP=y
CONFIG_FS_XIP=y
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
CONFIG_FS_MBCACHE=y
# CONFIG_REISER4_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-2"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
CONFIG_NTFS_RW=y

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=y

#
# Layered filesystems
#

#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_SMB_FS is not set
CONFIG_CIFS=y
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_XATTR is not set
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-2"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
# CONFIG_PAGE_OWNER is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_SLAB is not set
CONFIG_DEBUG_PREEMPT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_RT_MUTEX_TESTER=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_LOCKDEP=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
# CONFIG_PROFILE_LIKELY is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DEBUG_SYNCHRO_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
CONFIG_HAVE_FTRACE=y
# CONFIG_FTRACE is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_NX_TEST is not set
CONFIG_X86_MPPARSE=y
# CONFIG_IOMMU_DEBUG is not set
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=1
# CONFIG_CPA_DEBUG is not set

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_ECB is not set
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
# CONFIG_CRYPTO_SERPENT is not set
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_X86_64 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_HW is not set
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

2008-02-16 11:10:30

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: build failure (x86)

On Sat, 16 Feb 2008 11:59:07 +0100 Marcin Slusarz <[email protected]> wrote:

> arch/x86/kernel/built-in.o: In function `amd_smp_thermal_interrupt':
> (.text+0xe03b): undefined reference to `mce_log_therm_throt_event'
> arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
> (.text+0x12239): undefined reference to `setup_trampoline'
>
> #
> # Automatically generated make config: don't edit
> # Linux kernel version: 2.6.25-rc2-mm1
> # Sat Feb 16 11:32:49 2008

ho hum, thanks. I think I'll drop x86-amd-thermal-interrupt-support.patch.
I don't think it's the final version anwyay.

2008-02-16 11:38:17

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: build failure (x86)

On Sat, Feb 16, 2008 at 03:09:49AM -0800, Andrew Morton wrote:
> On Sat, 16 Feb 2008 11:59:07 +0100 Marcin Slusarz <[email protected]> wrote:
>
> > arch/x86/kernel/built-in.o: In function `amd_smp_thermal_interrupt':
> > (.text+0xe03b): undefined reference to `mce_log_therm_throt_event'
> > arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
> > (.text+0x12239): undefined reference to `setup_trampoline'
> >
> > #
> > # Automatically generated make config: don't edit
> > # Linux kernel version: 2.6.25-rc2-mm1
> > # Sat Feb 16 11:32:49 2008
>
> ho hum, thanks. I think I'll drop x86-amd-thermal-interrupt-support.patch.
> I don't think it's the final version anwyay.
>
Ok, I had to revert x86-remove-pt_regs-arg-from-smp_thermal_interrupt before x86-amd-thermal-interrupt-support.

Second error vanished when I reverted "suspend: wakeup code in C".

2008-02-16 16:16:18

[permalink] [raw]

Subject: [BUG] 2.6.25-rc2-mm1 - kernel oops while bootup on s390x

Hi Andrew,

The 2.6.25-rc2-mm1 kernel panic's while boot up on the s390x

Unable to handle kernel pointer dereference at virtual kernel address 0000000000
000000
Oops: 0004 #1¨ SMP
Modules linked in:
CPU: 0 Not tainted 2.6.25-rc2-mm1-autotest #1
Process swapper (pid: 1, task: 000000003f830000, ksp: 000000003f83ba48)
Krnl PSW : 0704a00180000000 000000000024b2be (futex_atomic_cmpxchg_std+0x12/0x28
)
R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:2 CC:2 PM:0 EA:3
Krnl GPRS: 0000000000000074 00000000fffffff2 0000000000000000 0000000000000000
0000000000000000 0000000000000001 0000000000000000 00000000004d0764
0000000000000000 00000000004d8768 0000000000000000 000000003f83bdb0
0000000000000040 0000000000343950 00000000000627e4 000000003f83bdb0
Krnl Code: 000000000024b2b2: b90400bf lgr %r11,%r15
000000000024b2b6: a718fff2 lhi %r1,-14
000000000024b2ba: b2790100 sacf 256
>000000000024b2be: ba342000 cs %r3,%r4,0(%r2)
000000000024b2c2: 1813 lr %r1,%r3
000000000024b2c4: b2790000 sacf 0
000000000024b2c8: b9140021 lgfr %r2,%r1
000000000024b2cc: e3b0b0700004 lg %r11,112(%r11)
Call Trace:
(<000000003f83bda8>¨ 0x3f83bda8)
<00000000004bdeec>¨ init+0x30/0x104
<00000000004b0c40>¨ kernel_init+0x1e0/0x370
<000000000001a5c6>¨ kernel_thread_starter+0x6/0xc
<000000000001a5c0>¨ kernel_thread_starter+0x0/0xc

<4>--- end trace 561bb236c800851f ¨---
note: swapper1¨ exited with preempt_count 1
Kernel panic - not syncing: Attempted to kill init!

--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.

2008-02-16 17:23:20

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:

>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/

cciss driver build errors on x86_64:

In file included from drivers/block/cciss.c:231:
drivers/block/cciss_scsi.c:1498:38: error: macro parameters must be comma-separated
drivers/block/cciss.c: In function 'cciss_seq_show_header':
drivers/block/cciss.c:272: error: implicit declaration of function 'cciss_seq_tape_report'
drivers/block/cciss.c: In function 'cciss_proc_write':
drivers/block/cciss.c:393: error: implicit declaration of function 'cciss_engage_scsi'
make[2]: *** [drivers/block/cciss.o] Error 1

---
~Randy

2008-02-16 17:31:48

[permalink] [raw]

Subject: [PATCH]2.6.25-rc2-mm1 - Build Failure at security/keys/compat.c on powerpc

Hi Andrew,

The 2.6.25-rc2-mm1 kernel build fails on the powerpc(s)

CC security/keys/compat.o
security/keys/compat.c: In function ‘compat_sys_keyctl’:
security/keys/compat.c:83: error: implicit declaration of function ‘keyctl_get_security’
make[2]: *** [security/keys/compat.o] Error 1
make[1]: *** [security/keys] Error 2
make: *** [security] Error 2

The keys-add-keyctl-function-to-get-a-security-label.patch is causing
this build failure.

I have tested the patch for the build failure only

Signed-off-by: Kamalesh Babulal <[email protected]>
--
--- linux-2.6.25-rc2/security/keys/internal.h 2008-02-17 05:03:30.000000000 +0530
+++ linux-2.6.25-rc2/security/keys/~internal.h 2008-02-17 05:46:16.000000000 +0530
@@ -155,6 +155,8 @@ extern long keyctl_negate_key(key_serial
extern long keyctl_set_reqkey_keyring(int);
extern long keyctl_set_timeout(key_serial_t, unsigned);
extern long keyctl_assume_authority(key_serial_t);
+extern long keyctl_get_security(key_serial_t keyid, char __user *buffer,
+ size_t buflen);

/*
--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.

2008-02-16 17:49:25

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (wakeup)

On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:

>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/

The ACPI wakeup in C patch (I think) won't build for me on x86_32
(i.e., i386 build on x86_64 system):

linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: -mpreferred-stack-boundary=2 is not between 4 and 12
make[4]: *** [arch/x86/kernel/acpi/realmode/wakeup.o] Error 1
make[3]: *** [arch/x86/kernel/acpi/realmode/wakeup.bin] Error 2

---
~Randy

2008-02-16 19:46:37

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - kernel oops while bootup on s390x

On Sat, 16 Feb 2008 21:45:54 +0530 Kamalesh Babulal <[email protected]> wrote:

> Hi Andrew,
>
> The 2.6.25-rc2-mm1 kernel panic's while boot up on the s390x
>
> Unable to handle kernel pointer dereference at virtual kernel address 0000000000
> 000000
> Oops: 0004 #1? SMP
> Modules linked in:
> CPU: 0 Not tainted 2.6.25-rc2-mm1-autotest #1
> Process swapper (pid: 1, task: 000000003f830000, ksp: 000000003f83ba48)
> Krnl PSW : 0704a00180000000 000000000024b2be (futex_atomic_cmpxchg_std+0x12/0x28
> )
> R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:2 CC:2 PM:0 EA:3
> Krnl GPRS: 0000000000000074 00000000fffffff2 0000000000000000 0000000000000000
> 0000000000000000 0000000000000001 0000000000000000 00000000004d0764
> 0000000000000000 00000000004d8768 0000000000000000 000000003f83bdb0
> 0000000000000040 0000000000343950 00000000000627e4 000000003f83bdb0
> Krnl Code: 000000000024b2b2: b90400bf lgr %r11,%r15
> 000000000024b2b6: a718fff2 lhi %r1,-14
> 000000000024b2ba: b2790100 sacf 256
> >000000000024b2be: ba342000 cs %r3,%r4,0(%r2)
> 000000000024b2c2: 1813 lr %r1,%r3
> 000000000024b2c4: b2790000 sacf 0
> 000000000024b2c8: b9140021 lgfr %r2,%r1
> 000000000024b2cc: e3b0b0700004 lg %r11,112(%r11)
> Call Trace:
> (<000000003f83bda8>? 0x3f83bda8)
> <00000000004bdeec>? init+0x30/0x104
> <00000000004b0c40>? kernel_init+0x1e0/0x370
> <000000000001a5c6>? kernel_thread_starter+0x6/0xc
> <000000000001a5c0>? kernel_thread_starter+0x0/0xc
>
> <4>--- end trace 561bb236c800851f ?---
> note: swapper1? exited with preempt_count 1
> Kernel panic - not syncing: Attempted to kill init!
>

Possibilities are that something has gone wrong with the recent cmpxchg
changes which are now in mainline, or there's something wrong with
futex-fix-init-order.patch or
futex-runtime-enable-pi-and-robust-functionality.patch.

Or, of course, it's something else ;)

First question is: does this happen in current mainline?

If not, it would be useful if someone could test futex-fix-init-order.patch
and futex-runtime-enable-pi-and-robust-functionality.patch on curent
mainline, because those are planned for 2.6.25.

Thanks.

2008-02-16 19:47:56

[permalink] [raw]

Subject: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

Hi Andrew,

The 2.6.25-rc2-mm1 kernel with randconfig build option, fails
to build on x86_64 machine

CC drivers/acpi/osl.o
drivers/acpi/osl.c:60:38: error: empty filename in #include
drivers/acpi/osl.c: In function ‘acpi_os_table_override’:
drivers/acpi/osl.c:399: error: ‘AmlCode’ undeclared (first use in this function)
drivers/acpi/osl.c:399: error: (Each undeclared identifier is reported only once
drivers/acpi/osl.c:399: error: for each function it appears in.)
make[2]: *** [drivers/acpi/osl.o] Error 1
make[1]: *** [drivers/acpi] Error 2
make: *** [drivers] Error 2

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.25-rc2-mm1
# Sun Feb 17 08:07:17 2008
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
# CONFIG_GENERIC_LOCKBREAK is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
# CONFIG_QUICKLIST is not set
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_HWEIGHT=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
# CONFIG_KTIME_SCALAR is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_RELAY=y
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
# CONFIG_BUG is not set
CONFIG_ELF_CORE=y
# CONFIG_COMPAT_BRK is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
# CONFIG_EPOLL is not set
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
# CONFIG_SHMEM is not set
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
CONFIG_PROFILING=y
CONFIG_MARKERS=y
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_HAVE_KPROBES=y
CONFIG_RT_MUTEXES=y
CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y
# CONFIG_BLOCK is not set
CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_RCU is not set

#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_SMP is not set
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_X86_RDC321X is not set
# CONFIG_X86_VSMP is not set
# CONFIG_PARAVIRT_GUEST is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
CONFIG_MCORE2=y
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_L1_CACHE_BYTES=64
CONFIG_X86_INTERNODE_CACHE_BYTES=64
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_HPET_TIMER=y
# CONFIG_DMI is not set
# CONFIG_GART_IOMMU is not set
CONFIG_CALGARY_IOMMU=y
CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
CONFIG_IOMMU_HELPER=y
CONFIG_SWIOTLB=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
# CONFIG_RCU_TRACE is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_MCE is not set
# CONFIG_I8K is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_OLD_INTERFACE=y
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_VIRT_TO_BUS=y
CONFIG_MTRR=y
CONFIG_EFI=y
CONFIG_CC_STACKPROTECTOR=y
CONFIG_CC_STACKPROTECTOR_ALL=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x200000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y

#
# Power management options
#
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
CONFIG_PM_DEBUG=y
# CONFIG_PM_VERBOSE is not set
# CONFIG_SUSPEND is not set
CONFIG_ACPI=y
CONFIG_ACPI_SYSFS_POWER=y
# CONFIG_ACPI_AC is not set
CONFIG_ACPI_BATTERY=m
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_FAN is not set
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_THERMAL=m
CONFIG_ACPI_WMI=y
# CONFIG_ACPI_ASUS is not set
CONFIG_ACPI_TOSHIBA=m
CONFIG_ACPI_CUSTOM_DSDT=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
# CONFIG_ACPI_CUSTOM_DSDT_INITRD is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
# CONFIG_X86_PM_TIMER is not set
CONFIG_ACPI_CONTAINER=m
CONFIG_ACPI_SBS=y

#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
# CONFIG_CPU_IDLE is not set

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
CONFIG_DMAR=y
# CONFIG_DMAR_GFX_WA is not set
CONFIG_DMAR_FLOPPY_WA=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_HT_IRQ is not set
CONFIG_ISA_DMA_API=y
CONFIG_K8_NB=y

#
# Executable file formats / Emulations
#
# CONFIG_BINFMT_ELF is not set
CONFIG_BINFMT_MISC=y
# CONFIG_IA32_EMULATION is not set
# CONFIG_COMPAT_FOR_U64_ALIGNMENT is not set

#
# Networking
#
CONFIG_NET=y

#
# Networking options
#
# CONFIG_PACKET is not set
# CONFIG_UNIX is not set
# CONFIG_NET_KEY is not set
# CONFIG_INET is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
CONFIG_ATM=y
# CONFIG_ATM_LANE is not set
CONFIG_BRIDGE=m
# CONFIG_VLAN_8021Q is not set
CONFIG_DECNET=m
# CONFIG_DECNET_ROUTER is not set
CONFIG_LLC=m
CONFIG_LLC2=m
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
CONFIG_X25=y
# CONFIG_LAPB is not set
CONFIG_WAN_ROUTER=y
# CONFIG_NET_SCHED is not set
CONFIG_NET_SCH_FIFO=y

#
# Network testing
#
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
CONFIG_BT_L2CAP=m
# CONFIG_BT_SCO is not set
# CONFIG_BT_RFCOMM is not set
# CONFIG_BT_BNEP is not set
# CONFIG_BT_HIDP is not set

#
# Bluetooth device drivers
#
CONFIG_BT_HCIUART=m
# CONFIG_BT_HCIUART_H4 is not set
# CONFIG_BT_HCIUART_BCSP is not set
# CONFIG_BT_HCIUART_LL is not set
CONFIG_BT_HCIVHCI=m

#
# Wireless
#
CONFIG_CFG80211=y
# CONFIG_NL80211 is not set
CONFIG_WIRELESS_EXT=y
CONFIG_MAC80211=y

#
# Rate control algorithm selection
#
# CONFIG_MAC80211_RC_DEFAULT_PID is not set
# CONFIG_MAC80211_RC_DEFAULT_SIMPLE is not set
CONFIG_MAC80211_RC_DEFAULT_NONE=y

#
# Selecting 'y' for an algorithm will
#

#
# build the algorithm into mac80211.
#
CONFIG_MAC80211_RC_DEFAULT=""
CONFIG_MAC80211_RC_PID=y
# CONFIG_MAC80211_RC_SIMPLE is not set
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
CONFIG_MAC80211_DEBUG=y
CONFIG_MAC80211_HT_DEBUG=y
CONFIG_MAC80211_VERBOSE_DEBUG=y
CONFIG_MAC80211_LOWTX_FRAME_DUMP=y
CONFIG_TKIP_DEBUG=y
# CONFIG_MAC80211_DEBUG_COUNTERS is not set
CONFIG_MAC80211_IBSS_DEBUG=y
# CONFIG_MAC80211_VERBOSE_PS_DEBUG is not set
CONFIG_IEEE80211=m
CONFIG_IEEE80211_DEBUG=y
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
# CONFIG_IEEE80211_SOFTMAC is not set
CONFIG_RFKILL=m
# CONFIG_RFKILL_INPUT is not set
CONFIG_NET_9P=y
# CONFIG_NET_9P_FD is not set
CONFIG_NET_9P_DEBUG=y

#
# Device Drivers
#

#
# Generic Driver Options
#
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=m
CONFIG_MTD=y
CONFIG_MTD_DEBUG=y
CONFIG_MTD_DEBUG_VERBOSE=0
CONFIG_MTD_CONCAT=m
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
CONFIG_MTD_REDBOOT_PARTS_READONLY=y
# CONFIG_MTD_CMDLINE_PARTS is not set

#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_OOPS=y

#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_NOSWAP=y
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_GEOMETRY is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_OTP is not set
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=m
CONFIG_MTD_ROM=y
# CONFIG_MTD_ABSENT is not set

#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_TS5500=m
# CONFIG_MTD_AMD76XROM is not set
CONFIG_MTD_ICHXROM=y
# CONFIG_MTD_ESB2ROM is not set
CONFIG_MTD_CK804XROM=m
CONFIG_MTD_SCB2_FLASH=m
CONFIG_MTD_NETtel=y
# CONFIG_MTD_DILNETPC is not set
# CONFIG_MTD_L440GX is not set
CONFIG_MTD_INTEL_VR_NOR=y
CONFIG_MTD_PLATRAM=m

#
# Self-contained MTD device drivers
#
CONFIG_MTD_PMC551=y
CONFIG_MTD_PMC551_BUGFIX=y
CONFIG_MTD_PMC551_DEBUG=y
CONFIG_MTD_DATAFLASH=y
# CONFIG_MTD_M25P80 is not set
CONFIG_MTD_SLRAM=m
CONFIG_MTD_PHRAM=m
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128

#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOC2000=y
CONFIG_MTD_DOC2001=m
CONFIG_MTD_DOC2001PLUS=y
CONFIG_MTD_DOCPROBE=y
CONFIG_MTD_DOCECC=y
# CONFIG_MTD_DOCPROBE_ADVANCED is not set
CONFIG_MTD_DOCPROBE_ADDRESS=0
CONFIG_MTD_NAND=m
CONFIG_MTD_NAND_VERIFY_WRITE=y
CONFIG_MTD_NAND_ECC_SMC=y
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_NAND_CAFE is not set
CONFIG_MTD_NAND_NANDSIM=m
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ONENAND is not set

#
# UBI - Unsorted block images
#
CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_RESERVE=1
# CONFIG_MTD_UBI_GLUEBI is not set

#
# UBI debugging options
#
CONFIG_MTD_UBI_DEBUG=y
# CONFIG_MTD_UBI_DEBUG_MSG is not set
CONFIG_MTD_UBI_DEBUG_PARANOID=y
CONFIG_MTD_UBI_DEBUG_DISABLE_BGT=y
# CONFIG_MTD_UBI_DEBUG_USERSPACE_IO is not set
# CONFIG_MTD_UBI_DEBUG_EMULATE_BITFLIPS is not set
CONFIG_MTD_UBI_DEBUG_EMULATE_WRITE_FAILURES=y
# CONFIG_MTD_UBI_DEBUG_EMULATE_ERASE_FAILURES is not set

#
# Additional UBI debugging messages
#
CONFIG_MTD_UBI_DEBUG_MSG_BLD=y
# CONFIG_MTD_UBI_DEBUG_MSG_EBA is not set
CONFIG_MTD_UBI_DEBUG_MSG_WL=y
# CONFIG_MTD_UBI_DEBUG_MSG_IO is not set
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
CONFIG_PARPORT_PC_FIFO=y
CONFIG_PARPORT_PC_SUPERIO=y
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=y
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set

#
# Protocols
#
CONFIG_PNPACPI=y
# CONFIG_MISC_DEVICES is not set
CONFIG_TIFM_CORE=y
CONFIG_HAVE_IDE=y

#
# SCSI device support
#
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
CONFIG_IEEE1394=y

#
# Subsystem Options
#
CONFIG_IEEE1394_VERBOSEDEBUG=y

#
# Controllers
#
# CONFIG_IEEE1394_PCILYNX is not set
CONFIG_IEEE1394_OHCI1394=y

#
# Protocols
#
CONFIG_IEEE1394_VIDEO1394=m

#
# SBP-2 support (for storage devices) requires SCSI
#
# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
CONFIG_IEEE1394_DV1394=m
CONFIG_IEEE1394_RAWIO=y
CONFIG_I2O=y
# CONFIG_I2O_LCT_NOTIFY_ON_CHANGES is not set
# CONFIG_I2O_EXT_ADAPTEC is not set
CONFIG_I2O_CONFIG=y
# CONFIG_I2O_CONFIG_OLD_IOCTL is not set
# CONFIG_I2O_BUS is not set
CONFIG_I2O_PROC=y
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_NETDEVICES_MULTIQUEUE=y
CONFIG_DUMMY=y
CONFIG_MACVLAN=m
CONFIG_EQUALIZER=m
# CONFIG_TUN is not set
CONFIG_VETH=y
CONFIG_NET_SB1000=m
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=y

#
# MII PHY device drivers
#
# CONFIG_MARVELL_PHY is not set
CONFIG_DAVICOM_PHY=y
CONFIG_QSEMI_PHY=y
CONFIG_LXT_PHY=y
CONFIG_CICADA_PHY=m
CONFIG_VITESSE_PHY=y
# CONFIG_SMSC_PHY is not set
# CONFIG_BROADCOM_PHY is not set
CONFIG_ICPLUS_PHY=y
# CONFIG_REALTEK_PHY is not set
CONFIG_FIXED_PHY=y
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
CONFIG_CASSINI=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
# CONFIG_ENC28J60 is not set
CONFIG_NET_TULIP=y
CONFIG_DE2104X=y
CONFIG_TULIP=m
# CONFIG_TULIP_MWI is not set
# CONFIG_TULIP_MMIO is not set
CONFIG_TULIP_NAPI=y
# CONFIG_TULIP_NAPI_HW_MITIGATION is not set
# CONFIG_DE4X5 is not set
CONFIG_WINBOND_840=y
CONFIG_DM9102=m
CONFIG_ULI526X=y
CONFIG_HP100=m
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
CONFIG_NET_POCKET=y
CONFIG_ATP=y
CONFIG_DE600=m
# CONFIG_DE620 is not set
# CONFIG_NETDEV_1000 is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
CONFIG_CHELSIO_T3=y
CONFIG_IXGBE=y
CONFIG_IXGB=y
CONFIG_IXGB_NAPI=y
# CONFIG_S2IO is not set
CONFIG_NETXEN_NIC=y
CONFIG_NIU=m
CONFIG_MLX4_CORE=m
CONFIG_MLX4_DEBUG=y
CONFIG_TEHUTI=y
CONFIG_BNX2X=y
# CONFIG_TR is not set

#
# Wireless LAN
#
CONFIG_WLAN_PRE80211=y
# CONFIG_WLAN_80211 is not set
# CONFIG_WAN is not set
# CONFIG_ATM_DRIVERS is not set
# CONFIG_FDDI is not set
# CONFIG_PLIP is not set
CONFIG_PPP=y
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_ASYNC=m
# CONFIG_PPP_SYNC_TTY is not set
CONFIG_PPP_DEFLATE=y
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_MPPE=y
# CONFIG_PPPOE is not set
CONFIG_PPPOATM=m
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=y
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y
CONFIG_NETCONSOLE=m
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_ISDN=m
# CONFIG_ISDN_I4L is not set
# CONFIG_ISDN_CAPI is not set
CONFIG_PHONE=y
CONFIG_PHONE_IXJ=m

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_POLLDEV=m

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=y

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=m
CONFIG_KEYBOARD_SUNKBD=m
CONFIG_KEYBOARD_LKKBD=y
CONFIG_KEYBOARD_XTKBD=y
CONFIG_KEYBOARD_NEWTON=m
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
CONFIG_INPUT_TABLET=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=y
CONFIG_TOUCHSCREEN_FUJITSU=m
CONFIG_TOUCHSCREEN_GUNZE=y
CONFIG_TOUCHSCREEN_ELO=m
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
CONFIG_TOUCHSCREEN_TOUCHWIN=m
CONFIG_TOUCHSCREEN_UCB1400=m
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=y
CONFIG_INPUT_ATLAS_BTNS=y
# CONFIG_INPUT_UINPUT is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=m
# CONFIG_SERIO_PARKBD is not set
CONFIG_SERIO_PCIPS2=y
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_GAMEPORT=m
# CONFIG_GAMEPORT_NS558 is not set
CONFIG_GAMEPORT_L4=m
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_DEVKMEM is not set
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_COMPUTONE=y
CONFIG_ROCKETPORT=y
CONFIG_CYCLADES=y
CONFIG_CYZ_INTR=y
CONFIG_DIGIEPCA=y
CONFIG_MOXA_INTELLIO=y
CONFIG_MOXA_SMARTIO=y
CONFIG_ISI=m
CONFIG_SYNCLINK=y
CONFIG_SYNCLINKMP=m
CONFIG_SYNCLINK_GT=y
CONFIG_N_HDLC=y
CONFIG_RISCOM8=m
CONFIG_SPECIALIX=m
CONFIG_SPECIALIX_RTSCTS=y
CONFIG_SX=m
CONFIG_RIO=y
CONFIG_RIO_OLDPCI=y
# CONFIG_STALDRV is not set
# CONFIG_NOZOMI is not set

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
CONFIG_FIX_EARLYCON_MEM=y

#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=m
CONFIG_SERIAL_JSM=m
# CONFIG_UNIX98_PTYS is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_PRINTER is not set
CONFIG_PPDEV=y
CONFIG_IPMI_HANDLER=m
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
# CONFIG_IPMI_WATCHDOG is not set
# CONFIG_IPMI_POWEROFF is not set
# CONFIG_HW_RANDOM is not set
CONFIG_NVRAM=y
# CONFIG_RTC is not set
# CONFIG_GEN_RTC is not set
CONFIG_R3964=y
CONFIG_APPLICOM=y
# CONFIG_MWAVE is not set
CONFIG_PC8736x_GPIO=y
CONFIG_NSC_GPIO=y
# CONFIG_HPET is not set
CONFIG_HANGCHECK_TIMER=m
CONFIG_TCG_TPM=m
# CONFIG_TCG_TIS is not set
# CONFIG_TCG_NSC is not set
# CONFIG_TCG_ATMEL is not set
# CONFIG_TCG_INFINEON is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_ALGOBIT=m

#
# I2C Hardware Bus support
#
CONFIG_I2C_ALI1535=m
CONFIG_I2C_ALI1563=m
CONFIG_I2C_ALI15X3=m
CONFIG_I2C_AMD756=m
CONFIG_I2C_AMD756_S4882=m
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
CONFIG_I2C_I810=m
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
CONFIG_I2C_OCORES=m
# CONFIG_I2C_PARPORT is not set
CONFIG_I2C_PARPORT_LIGHT=m
CONFIG_I2C_PROSAVAGE=m
CONFIG_I2C_SAVAGE4=m
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_SIS5595=m
CONFIG_I2C_SIS630=m
CONFIG_I2C_SIS96X=m
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_STUB=m
CONFIG_I2C_VIA=m
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set

#
# Miscellaneous I2C Chip support
#
CONFIG_DS1682=m
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
CONFIG_PCF8575=m
CONFIG_SENSORS_PCF8591=m
# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_OZ99X=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=m
CONFIG_SPI_BUTTERFLY=m
# CONFIG_SPI_LM70_LLP is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
CONFIG_W1=m
CONFIG_W1_CON=y

#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2482=m

#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=m
# CONFIG_W1_SLAVE_SMEM is not set
CONFIG_W1_SLAVE_DS2433=m
# CONFIG_W1_SLAVE_DS2433_CRC is not set
CONFIG_W1_SLAVE_DS2760=m
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=m
CONFIG_BATTERY_DS2760=m
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
CONFIG_SENSORS_AD7418=m
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
CONFIG_SENSORS_ADM1029=m
# CONFIG_SENSORS_ADM1031 is not set
CONFIG_SENSORS_ADM9240=m
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_ASB100 is not set
CONFIG_SENSORS_ATXP1=m
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
# CONFIG_SENSORS_F75375S is not set
CONFIG_SENSORS_FSCHER=m
# CONFIG_SENSORS_FSCPOS is not set
CONFIG_SENSORS_FSCHMD=m
CONFIG_SENSORS_GL518SM=m
# CONFIG_SENSORS_GL520SM is not set
CONFIG_SENSORS_CORETEMP=m
# CONFIG_SENSORS_IBMPEX is not set
CONFIG_SENSORS_IT87=m
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
# CONFIG_SENSORS_LM80 is not set
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_MAX1619 is not set
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
CONFIG_SENSORS_SMSC47M1=y
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=y
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
CONFIG_SENSORS_VIA686A=y
CONFIG_SENSORS_VT1211=m
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83781D=m
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_SENSORS_APPLESMC is not set
CONFIG_HWMON_DEBUG_CHIP=y
CONFIG_THERMAL=y
# CONFIG_WATCHDOG is not set

#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set

#
# Multifunction device drivers
#
CONFIG_MFD_SM501=y

#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
CONFIG_DAB=y

#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=m
CONFIG_AGP_INTEL=y
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_VIA is not set
CONFIG_DRM=m
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
CONFIG_DRM_RADEON=m
# CONFIG_DRM_I810 is not set
# CONFIG_DRM_I830 is not set
# CONFIG_DRM_I915 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
CONFIG_DRM_SAVAGE=m
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
# CONFIG_FB is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_CORGI=y
CONFIG_BACKLIGHT_PROGEAR=m

#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=y

#
# Display hardware drivers
#

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
# CONFIG_VIDEO_SELECT is not set
CONFIG_DUMMY_CONSOLE=y

#
# Sound
#
CONFIG_SOUND=y

#
# Advanced Linux Sound Architecture
#
# CONFIG_SND is not set

#
# Open Sound System
#
CONFIG_SOUND_PRIME=y
CONFIG_SOUND_TRIDENT=y
CONFIG_SOUND_MSNDCLAS=m
CONFIG_MSNDCLAS_INIT_FILE="/etc/sound/msndinit.bin"
CONFIG_MSNDCLAS_PERM_FILE="/etc/sound/msndperm.bin"
CONFIG_SOUND_MSNDPIN=m
CONFIG_MSNDPIN_INIT_FILE="/etc/sound/pndspini.bin"
CONFIG_MSNDPIN_PERM_FILE="/etc/sound/pndsperm.bin"
CONFIG_SOUND_OSS=m
CONFIG_SOUND_TRACEINIT=y
# CONFIG_SOUND_DMAP is not set
CONFIG_SOUND_SSCAPE=m
# CONFIG_SOUND_VMIDI is not set
CONFIG_SOUND_TRIX=m
# CONFIG_SOUND_MSS is not set
CONFIG_SOUND_MPU401=m
CONFIG_SOUND_PAS=m
CONFIG_SOUND_PSS=m
# CONFIG_PSS_MIXER is not set
CONFIG_PSS_HAVE_BOOT=y
CONFIG_PSS_BOOT_FILE="/etc/sound/dsp001.ld"
CONFIG_SOUND_SB=m
CONFIG_SOUND_YM3812=m
# CONFIG_SOUND_UART6850 is not set
# CONFIG_SOUND_AEDSP16 is not set
CONFIG_SOUND_KAHLUA=m
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=m
CONFIG_HID_DEBUG=y
CONFIG_HIDRAW=y
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
CONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set

#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set

#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=y
# CONFIG_NEW_LEDS is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_USER_MEM=y
# CONFIG_INFINIBAND_MTHCA is not set
CONFIG_INFINIBAND_IPATH=m
CONFIG_MLX4_INFINIBAND=m
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
CONFIG_AUXDISPLAY=y
CONFIG_KS0108=m
CONFIG_KS0108_PORT=0x378
CONFIG_KS0108_DELAY=2

#
# Userspace I/O
#
CONFIG_UIO=y
CONFIG_UIO_CIF=m

#
# Firmware Drivers
#
CONFIG_EDD=m
CONFIG_EFI_VARS=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set

#
# File systems
#
CONFIG_FS_POSIX_ACL=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
CONFIG_FUSE_FS=y

#
# Pseudo filesystems
#
# CONFIG_PROC_FS is not set
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=y

#
# Layered filesystems
#
# CONFIG_ECRYPT_FS is not set

#
# Miscellaneous filesystems
#
CONFIG_JFFS2_FS=m
CONFIG_JFFS2_FS_DEBUG=0
# CONFIG_JFFS2_FS_WRITEBUFFER is not set
# CONFIG_JFFS2_SUMMARY is not set
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_FS_POSIX_ACL=y
CONFIG_JFFS2_FS_SECURITY=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
# CONFIG_JFFS2_ZLIB is not set
# CONFIG_JFFS2_LZO is not set
# CONFIG_JFFS2_RTIME is not set
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_JFFS2_CMODE_NONE is not set
# CONFIG_JFFS2_CMODE_PRIORITY is not set
CONFIG_JFFS2_CMODE_SIZE=y
# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
# CONFIG_NLS is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_DETECT_SOFTLOCKUP is not set
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_STACKTRACE=y
CONFIG_DEBUG_KOBJECT=y
# CONFIG_DEBUG_INFO is not set
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_WRITECOUNT=y
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_SG=y
CONFIG_FRAME_POINTER=y
# CONFIG_PROFILE_LIKELY is not set
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DEBUG_SYNCHRO_TEST=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
CONFIG_FAULT_INJECTION=y
# CONFIG_FAILSLAB is not set
# CONFIG_FAIL_PAGE_ALLOC is not set
# CONFIG_FAIL_MAKE_REQUEST is not set
CONFIG_FAULT_INJECTION_DEBUG_FS=y
CONFIG_LATENCYTOP=y
CONFIG_HAVE_FTRACE=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACING=y
CONFIG_FTRACE=y
CONFIG_IRQSOFF_TRACER=y
# CONFIG_SCHED_TRACER is not set
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_SAMPLES is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_NX_TEST=m
CONFIG_X86_MPPARSE=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IO_DELAY_NONE=y
CONFIG_DEFAULT_IO_DELAY_TYPE=3
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
# CONFIG_SECURITY_NETWORK is not set
# CONFIG_SECURITY_CAPABILITIES is not set
CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
# CONFIG_CRYPTO_HMAC is not set
CONFIG_CRYPTO_XCBC=m
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA256 is not set
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=y
# CONFIG_CRYPTO_CAST5 is not set
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_KHAZAD=y
CONFIG_CRYPTO_ANUBIS=y
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SALSA20=y
CONFIG_CRYPTO_SALSA20_X86_64=m
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM is not set
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_BALLOON is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=m
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.

2008-02-16 19:49:52

by Thomas Gleixner

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - kernel oops while bootup on s390x

On Sat, 16 Feb 2008, Andrew Morton wrote:
> > The 2.6.25-rc2-mm1 kernel panic's while boot up on the s390x
> >
> > Unable to handle kernel pointer dereference at virtual kernel address 0000000000
> > 000000
> > Oops: 0004 #1? SMP
> First question is: does this happen in current mainline?
>
> If not, it would be useful if someone could test futex-fix-init-order.patch
> and futex-runtime-enable-pi-and-robust-functionality.patch on curent
> mainline, because those are planned for 2.6.25.

See: http://lkml.org/lkml/2008/2/16/109

It unearthed a BUG in the S390 exception fixup tables :)

tglx

2008-02-16 19:51:08

by Thomas Gleixner

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - kernel oops while bootup on s390x

On Sat, 16 Feb 2008, Thomas Gleixner wrote:
> On Sat, 16 Feb 2008, Andrew Morton wrote:
> > > The 2.6.25-rc2-mm1 kernel panic's while boot up on the s390x
> > >
> > > Unable to handle kernel pointer dereference at virtual kernel address 0000000000
> > > 000000
> > > Oops: 0004 #1? SMP
> > First question is: does this happen in current mainline?
> >
> > If not, it would be useful if someone could test futex-fix-init-order.patch
> > and futex-runtime-enable-pi-and-robust-functionality.patch on curent
> > mainline, because those are planned for 2.6.25.
>
> See: http://lkml.org/lkml/2008/2/16/109
>
> It unearthed a BUG in the S390 exception fixup tables :)

Oops, wrong reference.

http://lkml.org/lkml/2008/2/16/95

Thanks,
tglx

2008-02-16 20:02:12

by Laura Garcia

[permalink] [raw]

Subject: Re: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

Hi,

If you select CONFIG_ACPI_CUSTOM_DSDT=y, you have to set a file path in the
option CONFIG_ACPI_CUSTOM_DSDT_FILE="".

Best regards,
Laura.

Kamalesh Babulal wrote:
> Hi Andrew,
>
> The 2.6.25-rc2-mm1 kernel with randconfig build option, fails
> to build on x86_64 machine
>
> CC drivers/acpi/osl.o
> drivers/acpi/osl.c:60:38: error: empty filename in #include
> drivers/acpi/osl.c: In function ?acpi_os_table_override?:
> drivers/acpi/osl.c:399: error: ?AmlCode? undeclared (first use in this function)
> drivers/acpi/osl.c:399: error: (Each undeclared identifier is reported only once
> drivers/acpi/osl.c:399: error: for each function it appears in.)
> make[2]: *** [drivers/acpi/osl.o] Error 1
> make[1]: *** [drivers/acpi] Error 2
> make: *** [drivers] Error 2
>
> #
> # Automatically generated make config: don't edit
> # Linux kernel version: 2.6.25-rc2-mm1
> # Sun Feb 17 08:07:17 2008
> #
> CONFIG_64BIT=y
> # CONFIG_X86_32 is not set
> CONFIG_X86_64=y
> CONFIG_X86=y
> # CONFIG_GENERIC_LOCKBREAK is not set
> CONFIG_GENERIC_TIME=y
> CONFIG_GENERIC_CMOS_UPDATE=y
> CONFIG_CLOCKSOURCE_WATCHDOG=y
> CONFIG_GENERIC_CLOCKEVENTS=y
> CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
> CONFIG_LOCKDEP_SUPPORT=y
> CONFIG_STACKTRACE_SUPPORT=y
> CONFIG_HAVE_LATENCYTOP_SUPPORT=y
> CONFIG_SEMAPHORE_SLEEPERS=y
> CONFIG_FAST_CMPXCHG_LOCAL=y
> CONFIG_MMU=y
> CONFIG_ZONE_DMA=y
> # CONFIG_QUICKLIST is not set
> CONFIG_GENERIC_ISA_DMA=y
> CONFIG_GENERIC_IOMAP=y
> CONFIG_GENERIC_HWEIGHT=y
> # CONFIG_GENERIC_GPIO is not set
> CONFIG_ARCH_MAY_HAVE_PC_FDC=y
> CONFIG_RWSEM_GENERIC_SPINLOCK=y
> # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
> # CONFIG_ARCH_HAS_ILOG2_U32 is not set
> # CONFIG_ARCH_HAS_ILOG2_U64 is not set
> CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
> CONFIG_GENERIC_CALIBRATE_DELAY=y
> CONFIG_GENERIC_TIME_VSYSCALL=y
> CONFIG_ARCH_HAS_CPU_RELAX=y
> CONFIG_HAVE_SETUP_PER_CPU_AREA=y
> CONFIG_ARCH_HIBERNATION_POSSIBLE=y
> CONFIG_ARCH_SUSPEND_POSSIBLE=y
> CONFIG_ZONE_DMA32=y
> CONFIG_ARCH_POPULATES_NODE_MAP=y
> CONFIG_AUDIT_ARCH=y
> CONFIG_ARCH_SUPPORTS_AOUT=y
> CONFIG_GENERIC_HARDIRQS=y
> CONFIG_GENERIC_IRQ_PROBE=y
> # CONFIG_KTIME_SCALAR is not set
> CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
>
> #
> # General setup
> #
> CONFIG_EXPERIMENTAL=y
> CONFIG_BROKEN_ON_SMP=y
> CONFIG_INIT_ENV_ARG_LIMIT=32
> CONFIG_LOCALVERSION=""
> CONFIG_LOCALVERSION_AUTO=y
> # CONFIG_SYSVIPC is not set
> # CONFIG_POSIX_MQUEUE is not set
> CONFIG_BSD_PROCESS_ACCT=y
> CONFIG_BSD_PROCESS_ACCT_V3=y
> # CONFIG_TASKSTATS is not set
> # CONFIG_AUDIT is not set
> # CONFIG_IKCONFIG is not set
> CONFIG_LOG_BUF_SHIFT=14
> # CONFIG_CGROUPS is not set
> CONFIG_GROUP_SCHED=y
> CONFIG_FAIR_GROUP_SCHED=y
> # CONFIG_RT_GROUP_SCHED is not set
> CONFIG_USER_SCHED=y
> # CONFIG_CGROUP_SCHED is not set
> CONFIG_SYSFS_DEPRECATED=y
> CONFIG_RELAY=y
> # CONFIG_NAMESPACES is not set
> CONFIG_BLK_DEV_INITRD=y
> CONFIG_INITRAMFS_SOURCE=""
> # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
> CONFIG_SYSCTL=y
> CONFIG_EMBEDDED=y
> CONFIG_SYSCTL_SYSCALL=y
> CONFIG_SYSCTL_SYSCALL_CHECK=y
> CONFIG_KALLSYMS=y
> CONFIG_KALLSYMS_ALL=y
> CONFIG_KALLSYMS_EXTRA_PASS=y
> # CONFIG_HOTPLUG is not set
> CONFIG_PRINTK=y
> # CONFIG_BUG is not set
> CONFIG_ELF_CORE=y
> # CONFIG_COMPAT_BRK is not set
> CONFIG_BASE_FULL=y
> CONFIG_FUTEX=y
> CONFIG_ANON_INODES=y
> # CONFIG_EPOLL is not set
> CONFIG_SIGNALFD=y
> CONFIG_TIMERFD=y
> CONFIG_EVENTFD=y
> # CONFIG_SHMEM is not set
> CONFIG_VM_EVENT_COUNTERS=y
> # CONFIG_SLAB is not set
> # CONFIG_SLUB is not set
> CONFIG_SLOB=y
> CONFIG_PROFILING=y
> CONFIG_MARKERS=y
> # CONFIG_OPROFILE is not set
> CONFIG_HAVE_OPROFILE=y
> CONFIG_KPROBES=y
> CONFIG_HAVE_KPROBES=y
> CONFIG_RT_MUTEXES=y
> CONFIG_TINY_SHMEM=y
> CONFIG_BASE_SMALL=0
> CONFIG_MODULES=y
> CONFIG_MODULE_UNLOAD=y
> # CONFIG_MODULE_FORCE_UNLOAD is not set
> CONFIG_MODVERSIONS=y
> CONFIG_MODULE_SRCVERSION_ALL=y
> CONFIG_KMOD=y
> # CONFIG_BLOCK is not set
> CONFIG_CLASSIC_RCU=y
> # CONFIG_PREEMPT_RCU is not set
>
> #
> # Processor type and features
> #
> CONFIG_TICK_ONESHOT=y
> CONFIG_NO_HZ=y
> CONFIG_HIGH_RES_TIMERS=y
> CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
> # CONFIG_SMP is not set
> CONFIG_X86_PC=y
> # CONFIG_X86_ELAN is not set
> # CONFIG_X86_VOYAGER is not set
> # CONFIG_X86_NUMAQ is not set
> # CONFIG_X86_SUMMIT is not set
> # CONFIG_X86_BIGSMP is not set
> # CONFIG_X86_VISWS is not set
> # CONFIG_X86_GENERICARCH is not set
> # CONFIG_X86_ES7000 is not set
> # CONFIG_X86_RDC321X is not set
> # CONFIG_X86_VSMP is not set
> # CONFIG_PARAVIRT_GUEST is not set
> # CONFIG_M386 is not set
> # CONFIG_M486 is not set
> # CONFIG_M586 is not set
> # CONFIG_M586TSC is not set
> # CONFIG_M586MMX is not set
> # CONFIG_M686 is not set
> # CONFIG_MPENTIUMII is not set
> # CONFIG_MPENTIUMIII is not set
> # CONFIG_MPENTIUMM is not set
> # CONFIG_MPENTIUM4 is not set
> # CONFIG_MK6 is not set
> # CONFIG_MK7 is not set
> # CONFIG_MK8 is not set
> # CONFIG_MCRUSOE is not set
> # CONFIG_MEFFICEON is not set
> # CONFIG_MWINCHIPC6 is not set
> # CONFIG_MWINCHIP2 is not set
> # CONFIG_MWINCHIP3D is not set
> # CONFIG_MGEODEGX1 is not set
> # CONFIG_MGEODE_LX is not set
> # CONFIG_MCYRIXIII is not set
> # CONFIG_MVIAC3_2 is not set
> # CONFIG_MVIAC7 is not set
> # CONFIG_MPSC is not set
> CONFIG_MCORE2=y
> # CONFIG_GENERIC_CPU is not set
> CONFIG_X86_L1_CACHE_BYTES=64
> CONFIG_X86_INTERNODE_CACHE_BYTES=64
> CONFIG_X86_CMPXCHG=y
> CONFIG_X86_L1_CACHE_SHIFT=6
> CONFIG_X86_GOOD_APIC=y
> CONFIG_X86_INTEL_USERCOPY=y
> CONFIG_X86_USE_PPRO_CHECKSUM=y
> CONFIG_X86_TSC=y
> CONFIG_X86_MINIMUM_CPU_FAMILY=64
> CONFIG_X86_DEBUGCTLMSR=y
> CONFIG_HPET_TIMER=y
> # CONFIG_DMI is not set
> # CONFIG_GART_IOMMU is not set
> CONFIG_CALGARY_IOMMU=y
> CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
> CONFIG_IOMMU_HELPER=y
> CONFIG_SWIOTLB=y
> # CONFIG_PREEMPT_NONE is not set
> CONFIG_PREEMPT_VOLUNTARY=y
> # CONFIG_PREEMPT is not set
> # CONFIG_RCU_TRACE is not set
> CONFIG_X86_LOCAL_APIC=y
> CONFIG_X86_IO_APIC=y
> # CONFIG_X86_MCE is not set
> # CONFIG_I8K is not set
> CONFIG_MICROCODE=y
> CONFIG_MICROCODE_OLD_INTERFACE=y
> # CONFIG_X86_MSR is not set
> # CONFIG_X86_CPUID is not set
> CONFIG_ARCH_SPARSEMEM_DEFAULT=y
> CONFIG_ARCH_SPARSEMEM_ENABLE=y
> CONFIG_ARCH_SELECT_MEMORY_MODEL=y
> CONFIG_SELECT_MEMORY_MODEL=y
> # CONFIG_FLATMEM_MANUAL is not set
> # CONFIG_DISCONTIGMEM_MANUAL is not set
> CONFIG_SPARSEMEM_MANUAL=y
> CONFIG_SPARSEMEM=y
> CONFIG_HAVE_MEMORY_PRESENT=y
> # CONFIG_SPARSEMEM_STATIC is not set
> CONFIG_SPARSEMEM_EXTREME=y
> CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
> CONFIG_SPARSEMEM_VMEMMAP=y
> CONFIG_SPLIT_PTLOCK_CPUS=4
> CONFIG_RESOURCES_64BIT=y
> CONFIG_ZONE_DMA_FLAG=1
> CONFIG_VIRT_TO_BUS=y
> CONFIG_MTRR=y
> CONFIG_EFI=y
> CONFIG_CC_STACKPROTECTOR=y
> CONFIG_CC_STACKPROTECTOR_ALL=y
> # CONFIG_HZ_100 is not set
> # CONFIG_HZ_250 is not set
> CONFIG_HZ_300=y
> # CONFIG_HZ_1000 is not set
> CONFIG_HZ=300
> CONFIG_SCHED_HRTICK=y
> # CONFIG_KEXEC is not set
> CONFIG_CRASH_DUMP=y
> CONFIG_PHYSICAL_START=0x200000
> # CONFIG_RELOCATABLE is not set
> CONFIG_PHYSICAL_ALIGN=0x200000
> CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
>
> #
> # Power management options
> #
> CONFIG_PM=y
> # CONFIG_PM_LEGACY is not set
> CONFIG_PM_DEBUG=y
> # CONFIG_PM_VERBOSE is not set
> # CONFIG_SUSPEND is not set
> CONFIG_ACPI=y
> CONFIG_ACPI_SYSFS_POWER=y
> # CONFIG_ACPI_AC is not set
> CONFIG_ACPI_BATTERY=m
> CONFIG_ACPI_BUTTON=y
> # CONFIG_ACPI_FAN is not set
> # CONFIG_ACPI_DOCK is not set
> CONFIG_ACPI_PROCESSOR=y
> CONFIG_ACPI_THERMAL=m
> CONFIG_ACPI_WMI=y
> # CONFIG_ACPI_ASUS is not set
> CONFIG_ACPI_TOSHIBA=m
> CONFIG_ACPI_CUSTOM_DSDT=y
> CONFIG_ACPI_CUSTOM_DSDT_FILE=""
> # CONFIG_ACPI_CUSTOM_DSDT_INITRD is not set
> CONFIG_ACPI_BLACKLIST_YEAR=0
> # CONFIG_ACPI_DEBUG is not set
> CONFIG_ACPI_EC=y
> CONFIG_ACPI_POWER=y
> CONFIG_ACPI_SYSTEM=y
> # CONFIG_X86_PM_TIMER is not set
> CONFIG_ACPI_CONTAINER=m
> CONFIG_ACPI_SBS=y
>
> #
> # CPU Frequency scaling
> #
> # CONFIG_CPU_FREQ is not set
> # CONFIG_CPU_IDLE is not set
>
> #
> # Bus options (PCI etc.)
> #
> CONFIG_PCI=y
> CONFIG_PCI_DIRECT=y
> CONFIG_PCI_MMCONFIG=y
> CONFIG_PCI_DOMAINS=y
> CONFIG_DMAR=y
> # CONFIG_DMAR_GFX_WA is not set
> CONFIG_DMAR_FLOPPY_WA=y
> # CONFIG_PCIEPORTBUS is not set
> CONFIG_ARCH_SUPPORTS_MSI=y
> CONFIG_PCI_MSI=y
> CONFIG_PCI_LEGACY=y
> # CONFIG_PCI_DEBUG is not set
> # CONFIG_HT_IRQ is not set
> CONFIG_ISA_DMA_API=y
> CONFIG_K8_NB=y
>
> #
> # Executable file formats / Emulations
> #
> # CONFIG_BINFMT_ELF is not set
> CONFIG_BINFMT_MISC=y
> # CONFIG_IA32_EMULATION is not set
> # CONFIG_COMPAT_FOR_U64_ALIGNMENT is not set
>
> #
> # Networking
> #
> CONFIG_NET=y
>
> #
> # Networking options
> #
> # CONFIG_PACKET is not set
> # CONFIG_UNIX is not set
> # CONFIG_NET_KEY is not set
> # CONFIG_INET is not set
> # CONFIG_NETWORK_SECMARK is not set
> # CONFIG_NETFILTER is not set
> CONFIG_ATM=y
> # CONFIG_ATM_LANE is not set
> CONFIG_BRIDGE=m
> # CONFIG_VLAN_8021Q is not set
> CONFIG_DECNET=m
> # CONFIG_DECNET_ROUTER is not set
> CONFIG_LLC=m
> CONFIG_LLC2=m
> # CONFIG_IPX is not set
> # CONFIG_ATALK is not set
> CONFIG_X25=y
> # CONFIG_LAPB is not set
> CONFIG_WAN_ROUTER=y
> # CONFIG_NET_SCHED is not set
> CONFIG_NET_SCH_FIFO=y
>
> #
> # Network testing
> #
> # CONFIG_HAMRADIO is not set
> # CONFIG_CAN is not set
> # CONFIG_IRDA is not set
> CONFIG_BT=m
> CONFIG_BT_L2CAP=m
> # CONFIG_BT_SCO is not set
> # CONFIG_BT_RFCOMM is not set
> # CONFIG_BT_BNEP is not set
> # CONFIG_BT_HIDP is not set
>
> #
> # Bluetooth device drivers
> #
> CONFIG_BT_HCIUART=m
> # CONFIG_BT_HCIUART_H4 is not set
> # CONFIG_BT_HCIUART_BCSP is not set
> # CONFIG_BT_HCIUART_LL is not set
> CONFIG_BT_HCIVHCI=m
>
> #
> # Wireless
> #
> CONFIG_CFG80211=y
> # CONFIG_NL80211 is not set
> CONFIG_WIRELESS_EXT=y
> CONFIG_MAC80211=y
>
> #
> # Rate control algorithm selection
> #
> # CONFIG_MAC80211_RC_DEFAULT_PID is not set
> # CONFIG_MAC80211_RC_DEFAULT_SIMPLE is not set
> CONFIG_MAC80211_RC_DEFAULT_NONE=y
>
> #
> # Selecting 'y' for an algorithm will
> #
>
> #
> # build the algorithm into mac80211.
> #
> CONFIG_MAC80211_RC_DEFAULT=""
> CONFIG_MAC80211_RC_PID=y
> # CONFIG_MAC80211_RC_SIMPLE is not set
> # CONFIG_MAC80211_DEBUGFS is not set
> # CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
> CONFIG_MAC80211_DEBUG=y
> CONFIG_MAC80211_HT_DEBUG=y
> CONFIG_MAC80211_VERBOSE_DEBUG=y
> CONFIG_MAC80211_LOWTX_FRAME_DUMP=y
> CONFIG_TKIP_DEBUG=y
> # CONFIG_MAC80211_DEBUG_COUNTERS is not set
> CONFIG_MAC80211_IBSS_DEBUG=y
> # CONFIG_MAC80211_VERBOSE_PS_DEBUG is not set
> CONFIG_IEEE80211=m
> CONFIG_IEEE80211_DEBUG=y
> CONFIG_IEEE80211_CRYPT_WEP=m
> CONFIG_IEEE80211_CRYPT_CCMP=m
> CONFIG_IEEE80211_CRYPT_TKIP=m
> # CONFIG_IEEE80211_SOFTMAC is not set
> CONFIG_RFKILL=m
> # CONFIG_RFKILL_INPUT is not set
> CONFIG_NET_9P=y
> # CONFIG_NET_9P_FD is not set
> CONFIG_NET_9P_DEBUG=y
>
> #
> # Device Drivers
> #
>
> #
> # Generic Driver Options
> #
> # CONFIG_STANDALONE is not set
> CONFIG_PREVENT_FIRMWARE_BUILD=y
> CONFIG_FW_LOADER=y
> # CONFIG_DEBUG_DRIVER is not set
> # CONFIG_DEBUG_DEVRES is not set
> # CONFIG_SYS_HYPERVISOR is not set
> CONFIG_CONNECTOR=m
> CONFIG_MTD=y
> CONFIG_MTD_DEBUG=y
> CONFIG_MTD_DEBUG_VERBOSE=0
> CONFIG_MTD_CONCAT=m
> CONFIG_MTD_PARTITIONS=y
> CONFIG_MTD_REDBOOT_PARTS=m
> CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
> CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
> CONFIG_MTD_REDBOOT_PARTS_READONLY=y
> # CONFIG_MTD_CMDLINE_PARTS is not set
>
> #
> # User Modules And Translation Layers
> #
> CONFIG_MTD_CHAR=y
> CONFIG_MTD_OOPS=y
>
> #
> # RAM/ROM/Flash chip drivers
> #
> # CONFIG_MTD_CFI is not set
> CONFIG_MTD_JEDECPROBE=y
> CONFIG_MTD_GEN_PROBE=y
> CONFIG_MTD_CFI_ADV_OPTIONS=y
> CONFIG_MTD_CFI_NOSWAP=y
> # CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
> # CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
> # CONFIG_MTD_CFI_GEOMETRY is not set
> CONFIG_MTD_MAP_BANK_WIDTH_1=y
> CONFIG_MTD_MAP_BANK_WIDTH_2=y
> CONFIG_MTD_MAP_BANK_WIDTH_4=y
> # CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
> # CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
> # CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
> CONFIG_MTD_CFI_I1=y
> CONFIG_MTD_CFI_I2=y
> # CONFIG_MTD_CFI_I4 is not set
> # CONFIG_MTD_CFI_I8 is not set
> # CONFIG_MTD_OTP is not set
> CONFIG_MTD_CFI_INTELEXT=m
> CONFIG_MTD_CFI_AMDSTD=y
> CONFIG_MTD_CFI_STAA=m
> CONFIG_MTD_CFI_UTIL=y
> CONFIG_MTD_RAM=m
> CONFIG_MTD_ROM=y
> # CONFIG_MTD_ABSENT is not set
>
> #
> # Mapping drivers for chip access
> #
> # CONFIG_MTD_COMPLEX_MAPPINGS is not set
> # CONFIG_MTD_PHYSMAP is not set
> CONFIG_MTD_TS5500=m
> # CONFIG_MTD_AMD76XROM is not set
> CONFIG_MTD_ICHXROM=y
> # CONFIG_MTD_ESB2ROM is not set
> CONFIG_MTD_CK804XROM=m
> CONFIG_MTD_SCB2_FLASH=m
> CONFIG_MTD_NETtel=y
> # CONFIG_MTD_DILNETPC is not set
> # CONFIG_MTD_L440GX is not set
> CONFIG_MTD_INTEL_VR_NOR=y
> CONFIG_MTD_PLATRAM=m
>
> #
> # Self-contained MTD device drivers
> #
> CONFIG_MTD_PMC551=y
> CONFIG_MTD_PMC551_BUGFIX=y
> CONFIG_MTD_PMC551_DEBUG=y
> CONFIG_MTD_DATAFLASH=y
> # CONFIG_MTD_M25P80 is not set
> CONFIG_MTD_SLRAM=m
> CONFIG_MTD_PHRAM=m
> CONFIG_MTD_MTDRAM=m
> CONFIG_MTDRAM_TOTAL_SIZE=4096
> CONFIG_MTDRAM_ERASE_SIZE=128
>
> #
> # Disk-On-Chip Device Drivers
> #
> CONFIG_MTD_DOC2000=y
> CONFIG_MTD_DOC2001=m
> CONFIG_MTD_DOC2001PLUS=y
> CONFIG_MTD_DOCPROBE=y
> CONFIG_MTD_DOCECC=y
> # CONFIG_MTD_DOCPROBE_ADVANCED is not set
> CONFIG_MTD_DOCPROBE_ADDRESS=0
> CONFIG_MTD_NAND=m
> CONFIG_MTD_NAND_VERIFY_WRITE=y
> CONFIG_MTD_NAND_ECC_SMC=y
> # CONFIG_MTD_NAND_MUSEUM_IDS is not set
> CONFIG_MTD_NAND_IDS=y
> # CONFIG_MTD_NAND_DISKONCHIP is not set
> # CONFIG_MTD_NAND_CAFE is not set
> CONFIG_MTD_NAND_NANDSIM=m
> # CONFIG_MTD_NAND_PLATFORM is not set
> # CONFIG_MTD_ONENAND is not set
>
> #
> # UBI - Unsorted block images
> #
> CONFIG_MTD_UBI=m
> CONFIG_MTD_UBI_WL_THRESHOLD=4096
> CONFIG_MTD_UBI_BEB_RESERVE=1
> # CONFIG_MTD_UBI_GLUEBI is not set
>
> #
> # UBI debugging options
> #
> CONFIG_MTD_UBI_DEBUG=y
> # CONFIG_MTD_UBI_DEBUG_MSG is not set
> CONFIG_MTD_UBI_DEBUG_PARANOID=y
> CONFIG_MTD_UBI_DEBUG_DISABLE_BGT=y
> # CONFIG_MTD_UBI_DEBUG_USERSPACE_IO is not set
> # CONFIG_MTD_UBI_DEBUG_EMULATE_BITFLIPS is not set
> CONFIG_MTD_UBI_DEBUG_EMULATE_WRITE_FAILURES=y
> # CONFIG_MTD_UBI_DEBUG_EMULATE_ERASE_FAILURES is not set
>
> #
> # Additional UBI debugging messages
> #
> CONFIG_MTD_UBI_DEBUG_MSG_BLD=y
> # CONFIG_MTD_UBI_DEBUG_MSG_EBA is not set
> CONFIG_MTD_UBI_DEBUG_MSG_WL=y
> # CONFIG_MTD_UBI_DEBUG_MSG_IO is not set
> CONFIG_PARPORT=y
> CONFIG_PARPORT_PC=y
> CONFIG_PARPORT_PC_FIFO=y
> CONFIG_PARPORT_PC_SUPERIO=y
> # CONFIG_PARPORT_GSC is not set
> CONFIG_PARPORT_AX88796=y
> CONFIG_PARPORT_1284=y
> CONFIG_PARPORT_NOT_PC=y
> CONFIG_PNP=y
> # CONFIG_PNP_DEBUG is not set
>
> #
> # Protocols
> #
> CONFIG_PNPACPI=y
> # CONFIG_MISC_DEVICES is not set
> CONFIG_TIFM_CORE=y
> CONFIG_HAVE_IDE=y
>
> #
> # SCSI device support
> #
> # CONFIG_SCSI_DMA is not set
> # CONFIG_SCSI_NETLINK is not set
> # CONFIG_FUSION is not set
>
> #
> # IEEE 1394 (FireWire) support
> #
> # CONFIG_FIREWIRE is not set
> CONFIG_IEEE1394=y
>
> #
> # Subsystem Options
> #
> CONFIG_IEEE1394_VERBOSEDEBUG=y
>
> #
> # Controllers
> #
> # CONFIG_IEEE1394_PCILYNX is not set
> CONFIG_IEEE1394_OHCI1394=y
>
> #
> # Protocols
> #
> CONFIG_IEEE1394_VIDEO1394=m
>
> #
> # SBP-2 support (for storage devices) requires SCSI
> #
> # CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
> CONFIG_IEEE1394_DV1394=m
> CONFIG_IEEE1394_RAWIO=y
> CONFIG_I2O=y
> # CONFIG_I2O_LCT_NOTIFY_ON_CHANGES is not set
> # CONFIG_I2O_EXT_ADAPTEC is not set
> CONFIG_I2O_CONFIG=y
> # CONFIG_I2O_CONFIG_OLD_IOCTL is not set
> # CONFIG_I2O_BUS is not set
> CONFIG_I2O_PROC=y
> # CONFIG_MACINTOSH_DRIVERS is not set
> CONFIG_NETDEVICES=y
> CONFIG_NETDEVICES_MULTIQUEUE=y
> CONFIG_DUMMY=y
> CONFIG_MACVLAN=m
> CONFIG_EQUALIZER=m
> # CONFIG_TUN is not set
> CONFIG_VETH=y
> CONFIG_NET_SB1000=m
> # CONFIG_ARCNET is not set
> CONFIG_PHYLIB=y
>
> #
> # MII PHY device drivers
> #
> # CONFIG_MARVELL_PHY is not set
> CONFIG_DAVICOM_PHY=y
> CONFIG_QSEMI_PHY=y
> CONFIG_LXT_PHY=y
> CONFIG_CICADA_PHY=m
> CONFIG_VITESSE_PHY=y
> # CONFIG_SMSC_PHY is not set
> # CONFIG_BROADCOM_PHY is not set
> CONFIG_ICPLUS_PHY=y
> # CONFIG_REALTEK_PHY is not set
> CONFIG_FIXED_PHY=y
> # CONFIG_MDIO_BITBANG is not set
> CONFIG_NET_ETHERNET=y
> CONFIG_MII=y
> # CONFIG_HAPPYMEAL is not set
> # CONFIG_SUNGEM is not set
> CONFIG_CASSINI=y
> CONFIG_NET_VENDOR_3COM=y
> # CONFIG_VORTEX is not set
> # CONFIG_TYPHOON is not set
> # CONFIG_ENC28J60 is not set
> CONFIG_NET_TULIP=y
> CONFIG_DE2104X=y
> CONFIG_TULIP=m
> # CONFIG_TULIP_MWI is not set
> # CONFIG_TULIP_MMIO is not set
> CONFIG_TULIP_NAPI=y
> # CONFIG_TULIP_NAPI_HW_MITIGATION is not set
> # CONFIG_DE4X5 is not set
> CONFIG_WINBOND_840=y
> CONFIG_DM9102=m
> CONFIG_ULI526X=y
> CONFIG_HP100=m
> # CONFIG_IBM_NEW_EMAC_ZMII is not set
> # CONFIG_IBM_NEW_EMAC_RGMII is not set
> # CONFIG_IBM_NEW_EMAC_TAH is not set
> # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
> # CONFIG_NET_PCI is not set
> # CONFIG_B44 is not set
> CONFIG_NET_POCKET=y
> CONFIG_ATP=y
> CONFIG_DE600=m
> # CONFIG_DE620 is not set
> # CONFIG_NETDEV_1000 is not set
> CONFIG_NETDEV_10000=y
> # CONFIG_CHELSIO_T1 is not set
> CONFIG_CHELSIO_T3=y
> CONFIG_IXGBE=y
> CONFIG_IXGB=y
> CONFIG_IXGB_NAPI=y
> # CONFIG_S2IO is not set
> CONFIG_NETXEN_NIC=y
> CONFIG_NIU=m
> CONFIG_MLX4_CORE=m
> CONFIG_MLX4_DEBUG=y
> CONFIG_TEHUTI=y
> CONFIG_BNX2X=y
> # CONFIG_TR is not set
>
> #
> # Wireless LAN
> #
> CONFIG_WLAN_PRE80211=y
> # CONFIG_WLAN_80211 is not set
> # CONFIG_WAN is not set
> # CONFIG_ATM_DRIVERS is not set
> # CONFIG_FDDI is not set
> # CONFIG_PLIP is not set
> CONFIG_PPP=y
> # CONFIG_PPP_MULTILINK is not set
> # CONFIG_PPP_FILTER is not set
> CONFIG_PPP_ASYNC=m
> # CONFIG_PPP_SYNC_TTY is not set
> CONFIG_PPP_DEFLATE=y
> CONFIG_PPP_BSDCOMP=m
> CONFIG_PPP_MPPE=y
> # CONFIG_PPPOE is not set
> CONFIG_PPPOATM=m
> CONFIG_SLIP=m
> CONFIG_SLIP_COMPRESSED=y
> CONFIG_SLHC=y
> CONFIG_SLIP_SMART=y
> CONFIG_SLIP_MODE_SLIP6=y
> CONFIG_NETCONSOLE=m
> # CONFIG_NETCONSOLE_DYNAMIC is not set
> CONFIG_NETPOLL=y
> # CONFIG_NETPOLL_TRAP is not set
> CONFIG_NET_POLL_CONTROLLER=y
> CONFIG_ISDN=m
> # CONFIG_ISDN_I4L is not set
> # CONFIG_ISDN_CAPI is not set
> CONFIG_PHONE=y
> CONFIG_PHONE_IXJ=m
>
> #
> # Input device support
> #
> CONFIG_INPUT=y
> CONFIG_INPUT_FF_MEMLESS=m
> CONFIG_INPUT_POLLDEV=m
>
> #
> # Userland interfaces
> #
> CONFIG_INPUT_MOUSEDEV=y
> # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
> CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
> CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
> # CONFIG_INPUT_JOYDEV is not set
> CONFIG_INPUT_EVDEV=m
> CONFIG_INPUT_EVBUG=y
>
> #
> # Input Device Drivers
> #
> CONFIG_INPUT_KEYBOARD=y
> CONFIG_KEYBOARD_ATKBD=m
> CONFIG_KEYBOARD_SUNKBD=m
> CONFIG_KEYBOARD_LKKBD=y
> CONFIG_KEYBOARD_XTKBD=y
> CONFIG_KEYBOARD_NEWTON=m
> # CONFIG_KEYBOARD_STOWAWAY is not set
> # CONFIG_INPUT_MOUSE is not set
> # CONFIG_INPUT_JOYSTICK is not set
> CONFIG_INPUT_TABLET=y
> CONFIG_INPUT_TOUCHSCREEN=y
> CONFIG_TOUCHSCREEN_ADS7846=y
> CONFIG_TOUCHSCREEN_FUJITSU=m
> CONFIG_TOUCHSCREEN_GUNZE=y
> CONFIG_TOUCHSCREEN_ELO=m
> # CONFIG_TOUCHSCREEN_MTOUCH is not set
> # CONFIG_TOUCHSCREEN_MK712 is not set
> # CONFIG_TOUCHSCREEN_PENMOUNT is not set
> CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
> CONFIG_TOUCHSCREEN_TOUCHWIN=m
> CONFIG_TOUCHSCREEN_UCB1400=m
> CONFIG_INPUT_MISC=y
> CONFIG_INPUT_PCSPKR=y
> CONFIG_INPUT_ATLAS_BTNS=y
> # CONFIG_INPUT_UINPUT is not set
>
> #
> # Hardware I/O ports
> #
> CONFIG_SERIO=y
> CONFIG_SERIO_I8042=y
> CONFIG_SERIO_SERPORT=y
> CONFIG_SERIO_CT82C710=m
> # CONFIG_SERIO_PARKBD is not set
> CONFIG_SERIO_PCIPS2=y
> CONFIG_SERIO_LIBPS2=y
> CONFIG_SERIO_RAW=m
> CONFIG_GAMEPORT=m
> # CONFIG_GAMEPORT_NS558 is not set
> CONFIG_GAMEPORT_L4=m
> # CONFIG_GAMEPORT_EMU10K1 is not set
> # CONFIG_GAMEPORT_FM801 is not set
>
> #
> # Character devices
> #
> CONFIG_VT=y
> CONFIG_VT_CONSOLE=y
> CONFIG_HW_CONSOLE=y
> # CONFIG_VT_HW_CONSOLE_BINDING is not set
> # CONFIG_DEVKMEM is not set
> CONFIG_SERIAL_NONSTANDARD=y
> CONFIG_COMPUTONE=y
> CONFIG_ROCKETPORT=y
> CONFIG_CYCLADES=y
> CONFIG_CYZ_INTR=y
> CONFIG_DIGIEPCA=y
> CONFIG_MOXA_INTELLIO=y
> CONFIG_MOXA_SMARTIO=y
> CONFIG_ISI=m
> CONFIG_SYNCLINK=y
> CONFIG_SYNCLINKMP=m
> CONFIG_SYNCLINK_GT=y
> CONFIG_N_HDLC=y
> CONFIG_RISCOM8=m
> CONFIG_SPECIALIX=m
> CONFIG_SPECIALIX_RTSCTS=y
> CONFIG_SX=m
> CONFIG_RIO=y
> CONFIG_RIO_OLDPCI=y
> # CONFIG_STALDRV is not set
> # CONFIG_NOZOMI is not set
>
> #
> # Serial drivers
> #
> # CONFIG_SERIAL_8250 is not set
> CONFIG_FIX_EARLYCON_MEM=y
>
> #
> # Non-8250 serial port support
> #
> CONFIG_SERIAL_CORE=m
> CONFIG_SERIAL_JSM=m
> # CONFIG_UNIX98_PTYS is not set
> CONFIG_LEGACY_PTYS=y
> CONFIG_LEGACY_PTY_COUNT=256
> # CONFIG_PRINTER is not set
> CONFIG_PPDEV=y
> CONFIG_IPMI_HANDLER=m
> # CONFIG_IPMI_PANIC_EVENT is not set
> CONFIG_IPMI_DEVICE_INTERFACE=m
> CONFIG_IPMI_SI=m
> # CONFIG_IPMI_WATCHDOG is not set
> # CONFIG_IPMI_POWEROFF is not set
> # CONFIG_HW_RANDOM is not set
> CONFIG_NVRAM=y
> # CONFIG_RTC is not set
> # CONFIG_GEN_RTC is not set
> CONFIG_R3964=y
> CONFIG_APPLICOM=y
> # CONFIG_MWAVE is not set
> CONFIG_PC8736x_GPIO=y
> CONFIG_NSC_GPIO=y
> # CONFIG_HPET is not set
> CONFIG_HANGCHECK_TIMER=m
> CONFIG_TCG_TPM=m
> # CONFIG_TCG_TIS is not set
> # CONFIG_TCG_NSC is not set
> # CONFIG_TCG_ATMEL is not set
> # CONFIG_TCG_INFINEON is not set
> # CONFIG_TELCLOCK is not set
> CONFIG_DEVPORT=y
> CONFIG_I2C=m
> CONFIG_I2C_BOARDINFO=y
> # CONFIG_I2C_CHARDEV is not set
> CONFIG_I2C_ALGOBIT=m
>
> #
> # I2C Hardware Bus support
> #
> CONFIG_I2C_ALI1535=m
> CONFIG_I2C_ALI1563=m
> CONFIG_I2C_ALI15X3=m
> CONFIG_I2C_AMD756=m
> CONFIG_I2C_AMD756_S4882=m
> # CONFIG_I2C_AMD8111 is not set
> # CONFIG_I2C_I801 is not set
> CONFIG_I2C_I810=m
> # CONFIG_I2C_PIIX4 is not set
> # CONFIG_I2C_NFORCE2 is not set
> CONFIG_I2C_OCORES=m
> # CONFIG_I2C_PARPORT is not set
> CONFIG_I2C_PARPORT_LIGHT=m
> CONFIG_I2C_PROSAVAGE=m
> CONFIG_I2C_SAVAGE4=m
> # CONFIG_I2C_SIMTEC is not set
> CONFIG_I2C_SIS5595=m
> CONFIG_I2C_SIS630=m
> CONFIG_I2C_SIS96X=m
> # CONFIG_I2C_TAOS_EVM is not set
> CONFIG_I2C_STUB=m
> CONFIG_I2C_VIA=m
> # CONFIG_I2C_VIAPRO is not set
> # CONFIG_I2C_VOODOO3 is not set
>
> #
> # Miscellaneous I2C Chip support
> #
> CONFIG_DS1682=m
> # CONFIG_SENSORS_EEPROM is not set
> # CONFIG_SENSORS_PCF8574 is not set
> CONFIG_PCF8575=m
> CONFIG_SENSORS_PCF8591=m
> # CONFIG_TPS65010 is not set
> # CONFIG_SENSORS_MAX6875 is not set
> # CONFIG_SENSORS_TSL2550 is not set
> CONFIG_OZ99X=m
> # CONFIG_I2C_DEBUG_CORE is not set
> # CONFIG_I2C_DEBUG_ALGO is not set
> # CONFIG_I2C_DEBUG_BUS is not set
> # CONFIG_I2C_DEBUG_CHIP is not set
> CONFIG_SPI=y
> # CONFIG_SPI_DEBUG is not set
> CONFIG_SPI_MASTER=y
>
> #
> # SPI Master Controller Drivers
> #
> CONFIG_SPI_BITBANG=m
> CONFIG_SPI_BUTTERFLY=m
> # CONFIG_SPI_LM70_LLP is not set
>
> #
> # SPI Protocol Masters
> #
> # CONFIG_SPI_AT25 is not set
> # CONFIG_SPI_SPIDEV is not set
> # CONFIG_SPI_TLE62X0 is not set
> CONFIG_W1=m
> CONFIG_W1_CON=y
>
> #
> # 1-wire Bus Masters
> #
> CONFIG_W1_MASTER_MATROX=m
> CONFIG_W1_MASTER_DS2482=m
>
> #
> # 1-wire Slaves
> #
> CONFIG_W1_SLAVE_THERM=m
> # CONFIG_W1_SLAVE_SMEM is not set
> CONFIG_W1_SLAVE_DS2433=m
> # CONFIG_W1_SLAVE_DS2433_CRC is not set
> CONFIG_W1_SLAVE_DS2760=m
> CONFIG_POWER_SUPPLY=y
> CONFIG_POWER_SUPPLY_DEBUG=y
> CONFIG_PDA_POWER=m
> CONFIG_BATTERY_DS2760=m
> CONFIG_HWMON=y
> CONFIG_HWMON_VID=y
> CONFIG_SENSORS_ABITUGURU=m
> CONFIG_SENSORS_ABITUGURU3=m
> CONFIG_SENSORS_AD7418=m
> # CONFIG_SENSORS_ADM1021 is not set
> # CONFIG_SENSORS_ADM1025 is not set
> # CONFIG_SENSORS_ADM1026 is not set
> CONFIG_SENSORS_ADM1029=m
> # CONFIG_SENSORS_ADM1031 is not set
> CONFIG_SENSORS_ADM9240=m
> # CONFIG_SENSORS_ADT7470 is not set
> # CONFIG_SENSORS_ADT7473 is not set
> # CONFIG_SENSORS_K8TEMP is not set
> # CONFIG_SENSORS_ASB100 is not set
> CONFIG_SENSORS_ATXP1=m
> # CONFIG_SENSORS_DS1621 is not set
> # CONFIG_SENSORS_I5K_AMB is not set
> CONFIG_SENSORS_F71805F=m
> CONFIG_SENSORS_F71882FG=m
> # CONFIG_SENSORS_F75375S is not set
> CONFIG_SENSORS_FSCHER=m
> # CONFIG_SENSORS_FSCPOS is not set
> CONFIG_SENSORS_FSCHMD=m
> CONFIG_SENSORS_GL518SM=m
> # CONFIG_SENSORS_GL520SM is not set
> CONFIG_SENSORS_CORETEMP=m
> # CONFIG_SENSORS_IBMPEX is not set
> CONFIG_SENSORS_IT87=m
> # CONFIG_SENSORS_LM63 is not set
> # CONFIG_SENSORS_LM70 is not set
> CONFIG_SENSORS_LM75=m
> CONFIG_SENSORS_LM77=m
> CONFIG_SENSORS_LM78=m
> # CONFIG_SENSORS_LM80 is not set
> CONFIG_SENSORS_LM83=m
> CONFIG_SENSORS_LM85=m
> # CONFIG_SENSORS_LM87 is not set
> # CONFIG_SENSORS_LM90 is not set
> # CONFIG_SENSORS_LM92 is not set
> # CONFIG_SENSORS_LM93 is not set
> # CONFIG_SENSORS_MAX1619 is not set
> CONFIG_SENSORS_MAX6650=m
> CONFIG_SENSORS_PC87360=y
> CONFIG_SENSORS_PC87427=y
> # CONFIG_SENSORS_SIS5595 is not set
> # CONFIG_SENSORS_DME1737 is not set
> CONFIG_SENSORS_SMSC47M1=y
> CONFIG_SENSORS_SMSC47M192=m
> CONFIG_SENSORS_SMSC47B397=y
> # CONFIG_SENSORS_ADS7828 is not set
> # CONFIG_SENSORS_THMC50 is not set
> CONFIG_SENSORS_VIA686A=y
> CONFIG_SENSORS_VT1211=m
> # CONFIG_SENSORS_VT8231 is not set
> CONFIG_SENSORS_W83781D=m
> # CONFIG_SENSORS_W83791D is not set
> # CONFIG_SENSORS_W83792D is not set
> # CONFIG_SENSORS_W83793 is not set
> # CONFIG_SENSORS_W83L785TS is not set
> # CONFIG_SENSORS_W83L786NG is not set
> CONFIG_SENSORS_W83627HF=y
> CONFIG_SENSORS_W83627EHF=m
> # CONFIG_SENSORS_HDAPS is not set
> # CONFIG_SENSORS_APPLESMC is not set
> CONFIG_HWMON_DEBUG_CHIP=y
> CONFIG_THERMAL=y
> # CONFIG_WATCHDOG is not set
>
> #
> # Sonics Silicon Backplane
> #
> CONFIG_SSB_POSSIBLE=y
> # CONFIG_SSB is not set
>
> #
> # Multifunction device drivers
> #
> CONFIG_MFD_SM501=y
>
> #
> # Multimedia devices
> #
> # CONFIG_VIDEO_DEV is not set
> CONFIG_DAB=y
>
> #
> # Graphics support
> #
> CONFIG_AGP=y
> CONFIG_AGP_AMD64=m
> CONFIG_AGP_INTEL=y
> # CONFIG_AGP_SIS is not set
> # CONFIG_AGP_VIA is not set
> CONFIG_DRM=m
> # CONFIG_DRM_TDFX is not set
> # CONFIG_DRM_R128 is not set
> CONFIG_DRM_RADEON=m
> # CONFIG_DRM_I810 is not set
> # CONFIG_DRM_I830 is not set
> # CONFIG_DRM_I915 is not set
> # CONFIG_DRM_MGA is not set
> # CONFIG_DRM_SIS is not set
> # CONFIG_DRM_VIA is not set
> CONFIG_DRM_SAVAGE=m
> # CONFIG_VGASTATE is not set
> # CONFIG_VIDEO_OUTPUT_CONTROL is not set
> # CONFIG_FB is not set
> CONFIG_BACKLIGHT_LCD_SUPPORT=y
> # CONFIG_LCD_CLASS_DEVICE is not set
> CONFIG_BACKLIGHT_CLASS_DEVICE=y
> CONFIG_BACKLIGHT_CORGI=y
> CONFIG_BACKLIGHT_PROGEAR=m
>
> #
> # Display device support
> #
> CONFIG_DISPLAY_SUPPORT=y
>
> #
> # Display hardware drivers
> #
>
> #
> # Console display driver support
> #
> CONFIG_VGA_CONSOLE=y
> CONFIG_VGACON_SOFT_SCROLLBACK=y
> CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
> # CONFIG_VIDEO_SELECT is not set
> CONFIG_DUMMY_CONSOLE=y
>
> #
> # Sound
> #
> CONFIG_SOUND=y
>
> #
> # Advanced Linux Sound Architecture
> #
> # CONFIG_SND is not set
>
> #
> # Open Sound System
> #
> CONFIG_SOUND_PRIME=y
> CONFIG_SOUND_TRIDENT=y
> CONFIG_SOUND_MSNDCLAS=m
> CONFIG_MSNDCLAS_INIT_FILE="/etc/sound/msndinit.bin"
> CONFIG_MSNDCLAS_PERM_FILE="/etc/sound/msndperm.bin"
> CONFIG_SOUND_MSNDPIN=m
> CONFIG_MSNDPIN_INIT_FILE="/etc/sound/pndspini.bin"
> CONFIG_MSNDPIN_PERM_FILE="/etc/sound/pndsperm.bin"
> CONFIG_SOUND_OSS=m
> CONFIG_SOUND_TRACEINIT=y
> # CONFIG_SOUND_DMAP is not set
> CONFIG_SOUND_SSCAPE=m
> # CONFIG_SOUND_VMIDI is not set
> CONFIG_SOUND_TRIX=m
> # CONFIG_SOUND_MSS is not set
> CONFIG_SOUND_MPU401=m
> CONFIG_SOUND_PAS=m
> CONFIG_SOUND_PSS=m
> # CONFIG_PSS_MIXER is not set
> CONFIG_PSS_HAVE_BOOT=y
> CONFIG_PSS_BOOT_FILE="/etc/sound/dsp001.ld"
> CONFIG_SOUND_SB=m
> CONFIG_SOUND_YM3812=m
> # CONFIG_SOUND_UART6850 is not set
> # CONFIG_SOUND_AEDSP16 is not set
> CONFIG_SOUND_KAHLUA=m
> CONFIG_AC97_BUS=m
> CONFIG_HID_SUPPORT=y
> CONFIG_HID=m
> CONFIG_HID_DEBUG=y
> CONFIG_HIDRAW=y
> # CONFIG_USB_SUPPORT is not set
> # CONFIG_MMC is not set
> CONFIG_MEMSTICK=y
> # CONFIG_MEMSTICK_DEBUG is not set
>
> #
> # MemoryStick drivers
> #
> # CONFIG_MEMSTICK_UNSAFE_RESUME is not set
>
> #
> # MemoryStick Host Controller Drivers
> #
> CONFIG_MEMSTICK_TIFM_MS=y
> # CONFIG_NEW_LEDS is not set
> CONFIG_INFINIBAND=m
> CONFIG_INFINIBAND_USER_MAD=m
> CONFIG_INFINIBAND_USER_ACCESS=m
> CONFIG_INFINIBAND_USER_MEM=y
> # CONFIG_INFINIBAND_MTHCA is not set
> CONFIG_INFINIBAND_IPATH=m
> CONFIG_MLX4_INFINIBAND=m
> # CONFIG_EDAC is not set
> # CONFIG_RTC_CLASS is not set
> # CONFIG_DMADEVICES is not set
> CONFIG_AUXDISPLAY=y
> CONFIG_KS0108=m
> CONFIG_KS0108_PORT=0x378
> CONFIG_KS0108_DELAY=2
>
> #
> # Userspace I/O
> #
> CONFIG_UIO=y
> CONFIG_UIO_CIF=m
>
> #
> # Firmware Drivers
> #
> CONFIG_EDD=m
> CONFIG_EFI_VARS=y
> # CONFIG_DELL_RBU is not set
> # CONFIG_DCDBAS is not set
>
> #
> # File systems
> #
> CONFIG_FS_POSIX_ACL=y
> # CONFIG_DNOTIFY is not set
> CONFIG_INOTIFY=y
> CONFIG_INOTIFY_USER=y
> # CONFIG_QUOTA is not set
> # CONFIG_AUTOFS_FS is not set
> CONFIG_AUTOFS4_FS=y
> CONFIG_FUSE_FS=y
>
> #
> # Pseudo filesystems
> #
> # CONFIG_PROC_FS is not set
> CONFIG_SYSFS=y
> # CONFIG_TMPFS is not set
> CONFIG_HUGETLBFS=y
> CONFIG_HUGETLB_PAGE=y
> CONFIG_CONFIGFS_FS=y
>
> #
> # Layered filesystems
> #
> # CONFIG_ECRYPT_FS is not set
>
> #
> # Miscellaneous filesystems
> #
> CONFIG_JFFS2_FS=m
> CONFIG_JFFS2_FS_DEBUG=0
> # CONFIG_JFFS2_FS_WRITEBUFFER is not set
> # CONFIG_JFFS2_SUMMARY is not set
> CONFIG_JFFS2_FS_XATTR=y
> CONFIG_JFFS2_FS_POSIX_ACL=y
> CONFIG_JFFS2_FS_SECURITY=y
> CONFIG_JFFS2_COMPRESSION_OPTIONS=y
> # CONFIG_JFFS2_ZLIB is not set
> # CONFIG_JFFS2_LZO is not set
> # CONFIG_JFFS2_RTIME is not set
> # CONFIG_JFFS2_RUBIN is not set
> # CONFIG_JFFS2_CMODE_NONE is not set
> # CONFIG_JFFS2_CMODE_PRIORITY is not set
> CONFIG_JFFS2_CMODE_SIZE=y
> # CONFIG_JFFS2_CMODE_FAVOURLZO is not set
> # CONFIG_NETWORK_FILESYSTEMS is not set
> # CONFIG_NLS is not set
>
> #
> # Kernel hacking
> #
> CONFIG_TRACE_IRQFLAGS_SUPPORT=y
> # CONFIG_PRINTK_TIME is not set
> # CONFIG_ENABLE_WARN_DEPRECATED is not set
> # CONFIG_ENABLE_MUST_CHECK is not set
> # CONFIG_MAGIC_SYSRQ is not set
> # CONFIG_UNUSED_SYMBOLS is not set
> # CONFIG_PAGE_OWNER is not set
> CONFIG_DEBUG_FS=y
> # CONFIG_HEADERS_CHECK is not set
> CONFIG_DEBUG_KERNEL=y
> # CONFIG_DEBUG_SHIRQ is not set
> # CONFIG_DETECT_SOFTLOCKUP is not set
> CONFIG_SCHED_DEBUG=y
> CONFIG_SCHEDSTATS=y
> # CONFIG_DEBUG_RT_MUTEXES is not set
> # CONFIG_RT_MUTEX_TESTER is not set
> CONFIG_DEBUG_SPINLOCK=y
> CONFIG_DEBUG_MUTEXES=y
> CONFIG_DEBUG_LOCK_ALLOC=y
> CONFIG_PROVE_LOCKING=y
> CONFIG_LOCKDEP=y
> # CONFIG_LOCK_STAT is not set
> # CONFIG_DEBUG_LOCKDEP is not set
> CONFIG_TRACE_IRQFLAGS=y
> CONFIG_DEBUG_SPINLOCK_SLEEP=y
> CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
> CONFIG_STACKTRACE=y
> CONFIG_DEBUG_KOBJECT=y
> # CONFIG_DEBUG_INFO is not set
> CONFIG_DEBUG_VM=y
> CONFIG_DEBUG_WRITECOUNT=y
> CONFIG_DEBUG_LIST=y
> CONFIG_DEBUG_SG=y
> CONFIG_FRAME_POINTER=y
> # CONFIG_PROFILE_LIKELY is not set
> CONFIG_BOOT_PRINTK_DELAY=y
> CONFIG_DEBUG_SYNCHRO_TEST=y
> # CONFIG_RCU_TORTURE_TEST is not set
> # CONFIG_KPROBES_SANITY_TEST is not set
> # CONFIG_BACKTRACE_SELF_TEST is not set
> CONFIG_FAULT_INJECTION=y
> # CONFIG_FAILSLAB is not set
> # CONFIG_FAIL_PAGE_ALLOC is not set
> # CONFIG_FAIL_MAKE_REQUEST is not set
> CONFIG_FAULT_INJECTION_DEBUG_FS=y
> CONFIG_LATENCYTOP=y
> CONFIG_HAVE_FTRACE=y
> CONFIG_TRACER_MAX_TRACE=y
> CONFIG_TRACING=y
> CONFIG_FTRACE=y
> CONFIG_IRQSOFF_TRACER=y
> # CONFIG_SCHED_TRACER is not set
> CONFIG_CONTEXT_SWITCH_TRACER=y
> CONFIG_DYNAMIC_FTRACE=y
> CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
> # CONFIG_SAMPLES is not set
> CONFIG_EARLY_PRINTK=y
> # CONFIG_DEBUG_STACKOVERFLOW is not set
> CONFIG_DEBUG_STACK_USAGE=y
> # CONFIG_DEBUG_PAGEALLOC is not set
> CONFIG_DEBUG_RODATA=y
> # CONFIG_DEBUG_RODATA_TEST is not set
> CONFIG_DEBUG_NX_TEST=m
> CONFIG_X86_MPPARSE=y
> CONFIG_IO_DELAY_TYPE_0X80=0
> CONFIG_IO_DELAY_TYPE_0XED=1
> CONFIG_IO_DELAY_TYPE_UDELAY=2
> CONFIG_IO_DELAY_TYPE_NONE=3
> # CONFIG_IO_DELAY_0X80 is not set
> # CONFIG_IO_DELAY_0XED is not set
> # CONFIG_IO_DELAY_UDELAY is not set
> CONFIG_IO_DELAY_NONE=y
> CONFIG_DEFAULT_IO_DELAY_TYPE=3
> # CONFIG_DEBUG_BOOT_PARAMS is not set
> # CONFIG_CPA_DEBUG is not set
>
> #
> # Security options
> #
> CONFIG_KEYS=y
> CONFIG_KEYS_DEBUG_PROC_KEYS=y
> CONFIG_SECURITY=y
> # CONFIG_SECURITY_NETWORK is not set
> # CONFIG_SECURITY_CAPABILITIES is not set
> CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
> CONFIG_CRYPTO=y
> CONFIG_CRYPTO_ALGAPI=y
> CONFIG_CRYPTO_AEAD=y
> CONFIG_CRYPTO_BLKCIPHER=y
> CONFIG_CRYPTO_SEQIV=y
> CONFIG_CRYPTO_HASH=y
> CONFIG_CRYPTO_MANAGER=y
> # CONFIG_CRYPTO_HMAC is not set
> CONFIG_CRYPTO_XCBC=m
> # CONFIG_CRYPTO_NULL is not set
> # CONFIG_CRYPTO_MD4 is not set
> CONFIG_CRYPTO_MD5=m
> CONFIG_CRYPTO_SHA1=y
> # CONFIG_CRYPTO_SHA256 is not set
> CONFIG_CRYPTO_SHA512=y
> CONFIG_CRYPTO_WP512=m
> CONFIG_CRYPTO_TGR192=y
> CONFIG_CRYPTO_GF128MUL=y
> CONFIG_CRYPTO_ECB=y
> CONFIG_CRYPTO_CBC=y
> CONFIG_CRYPTO_PCBC=y
> CONFIG_CRYPTO_LRW=m
> CONFIG_CRYPTO_XTS=y
> CONFIG_CRYPTO_CTR=y
> CONFIG_CRYPTO_GCM=y
> CONFIG_CRYPTO_CCM=y
> CONFIG_CRYPTO_CRYPTD=m
> CONFIG_CRYPTO_DES=y
> CONFIG_CRYPTO_FCRYPT=y
> CONFIG_CRYPTO_BLOWFISH=m
> CONFIG_CRYPTO_TWOFISH=m
> CONFIG_CRYPTO_TWOFISH_COMMON=m
> CONFIG_CRYPTO_TWOFISH_X86_64=m
> CONFIG_CRYPTO_SERPENT=y
> CONFIG_CRYPTO_AES=y
> CONFIG_CRYPTO_AES_X86_64=y
> # CONFIG_CRYPTO_CAST5 is not set
> CONFIG_CRYPTO_CAST6=m
> CONFIG_CRYPTO_TEA=y
> CONFIG_CRYPTO_ARC4=y
> CONFIG_CRYPTO_KHAZAD=y
> CONFIG_CRYPTO_ANUBIS=y
> # CONFIG_CRYPTO_SEED is not set
> CONFIG_CRYPTO_SALSA20=y
> CONFIG_CRYPTO_SALSA20_X86_64=m
> CONFIG_CRYPTO_DEFLATE=y
> CONFIG_CRYPTO_MICHAEL_MIC=m
> CONFIG_CRYPTO_CRC32C=y
> # CONFIG_CRYPTO_CAMELLIA is not set
> # CONFIG_CRYPTO_TEST is not set
> CONFIG_CRYPTO_AUTHENC=y
> CONFIG_CRYPTO_LZO=m
> # CONFIG_CRYPTO_HW is not set
> CONFIG_HAVE_KVM=y
> CONFIG_VIRTUALIZATION=y
> # CONFIG_KVM is not set
> # CONFIG_VIRTIO_PCI is not set
> # CONFIG_VIRTIO_BALLOON is not set
>
> #
> # Library routines
> #
> CONFIG_BITREVERSE=y
> CONFIG_CRC_CCITT=y
> CONFIG_CRC16=m
> CONFIG_CRC_ITU_T=y
> CONFIG_CRC32=y
> # CONFIG_CRC7 is not set
> CONFIG_LIBCRC32C=y
> CONFIG_ZLIB_INFLATE=y
> CONFIG_ZLIB_DEFLATE=y
> CONFIG_LZO_COMPRESS=m
> CONFIG_LZO_DECOMPRESS=m
> CONFIG_PLIST=y
> CONFIG_HAS_IOMEM=y
> CONFIG_HAS_IOPORT=y
> CONFIG_HAS_DMA=y

2008-02-16 21:27:49

by Laurent Riffard

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.25-rc2-mm1
# Sat Feb 16 14:18:00 2008
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86=y
# CONFIG_GENERIC_LOCKBREAK is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_QUICKLIST=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME_VSYSCALL is not set
CONFIG_ARCH_HAS_CPU_RELAX=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ZONE_DMA32 is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
# CONFIG_AUDIT_ARCH is not set
CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_KTIME_SCALAR=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=16
# CONFIG_CGROUPS is not set
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
# CONFIG_COMPAT_BRK is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
# CONFIG_CLASSIC_RCU is not set
CONFIG_PREEMPT_RCU=y

#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_SMP is not set
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_X86_RDC321X is not set
# CONFIG_X86_VSMP is not set
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
# CONFIG_PARAVIRT_GUEST is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
CONFIG_MK7=y
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_GENERIC_CPU is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_USE_3DNOW=y
CONFIG_X86_TSC=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=4
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_IOMMU_HELPER is not set
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_RCU_TRACE=y
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=m
CONFIG_X86_MCE_P4THERMAL=y
CONFIG_VM86=y
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
CONFIG_X86_REBOOTFIXUPS=y
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=m
# CONFIG_X86_CPUID is not set
CONFIG_NOHIGHMEM=y
# CONFIG_HIGHMEM4G is not set
# CONFIG_HIGHMEM64G is not set
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_3G_OPT is not set
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_2G_OPT is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
# CONFIG_X86_PAE is not set
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_NR_QUICK=1
CONFIG_VIRT_TO_BUS=y
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_SCHED_HRTICK is not set
CONFIG_KEXEC=y
CONFIG_PHYSICAL_START=0x100000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x100000
# CONFIG_COMPAT_VDSO is not set

#
# Power management options
#
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION="/dev/hdb6"
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS is not set
CONFIG_ACPI_PROCFS_POWER=y
CONFIG_ACPI_SYSFS_POWER=y
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=m
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_THERMAL=y
# CONFIG_ACPI_WMI is not set
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_ACPI_CUSTOM_DSDT_INITRD is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_CONTAINER is not set
# CONFIG_ACPI_SBS is not set
# CONFIG_APM is not set

#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
# CONFIG_CPU_IDLE is not set

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
# CONFIG_PCI_LEGACY is not set
# CONFIG_PCI_DEBUG is not set
CONFIG_HT_IRQ=y
CONFIG_ISA_DMA_API=y
CONFIG_ISA=y
# CONFIG_EISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_MISC=m

#
# Networking
#
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=m
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_MULTIPLE_TABLES is not set
# CONFIG_IP_ROUTE_MULTIPATH is not set
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=m
# CONFIG_IPV6_PRIVACY is not set
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=m
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
CONFIG_ATM=m
CONFIG_ATM_CLIP=m
# CONFIG_ATM_CLIP_NO_ICMP is not set
# CONFIG_ATM_LANE is not set
CONFIG_ATM_BR2684=m
# CONFIG_ATM_BR2684_IPFILTER is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
# CONFIG_NET_SCH_ATM is not set
CONFIG_NET_SCH_PRIO=m
# CONFIG_NET_SCH_RR is not set
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
# CONFIG_NET_SCH_NETEM is not set
CONFIG_NET_SCH_INGRESS=m

#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=m
# CONFIG_NET_CLS_RSVP6 is not set
# CONFIG_NET_CLS_FLOW is not set
# CONFIG_NET_EMATCH is not set
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=y
# CONFIG_NET_ACT_GACT is not set
# CONFIG_NET_ACT_MIRRED is not set
# CONFIG_NET_ACT_NAT is not set
# CONFIG_NET_ACT_PEDIT is not set
# CONFIG_NET_ACT_SIMP is not set
# CONFIG_NET_CLS_IND is not set
CONFIG_NET_SCH_FIFO=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set

#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set

#
# Protocols
#
# CONFIG_ISAPNP is not set
# CONFIG_PNPBIOS is not set
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=m
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_BLK_DEV_XIP is not set
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_ACPI=y
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_SVW is not set
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ACPI is not set
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CS5535 is not set
# CONFIG_PATA_CS5536 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
CONFIG_ATA_GENERIC=m
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_LEGACY is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_QDI is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
CONFIG_PATA_VIA=m
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_WINBOND_VLB is not set
CONFIG_PATA_PLATFORM=m
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_MD_RAID5_RESHAPE=y
# CONFIG_MD_MULTIPATH is not set
# CONFIG_MD_FAULTY is not set
CONFIG_BLK_DEV_DM=m
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
CONFIG_DM_UEVENT=y
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
# CONFIG_FIREWIRE_SBP2 is not set
CONFIG_IEEE1394=m

#
# Subsystem Options
#
# CONFIG_IEEE1394_VERBOSEDEBUG is not set

#
# Controllers
#
# CONFIG_IEEE1394_PCILYNX is not set
CONFIG_IEEE1394_OHCI1394=m

#
# Protocols
#
CONFIG_IEEE1394_VIDEO1394=m
# CONFIG_IEEE1394_SBP2 is not set
# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
# CONFIG_IEEE1394_ETH1394 is not set
CONFIG_IEEE1394_DV1394=m
CONFIG_IEEE1394_RAWIO=m
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_IFB is not set
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
# CONFIG_VETH is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set
# CONFIG_NET_TULIP is not set
# CONFIG_AT1700 is not set
# CONFIG_DEPCA is not set
# CONFIG_HP100 is not set
# CONFIG_NET_ISA is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_AC3200 is not set
# CONFIG_APRICOT is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_CS89x0 is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
CONFIG_NE2K_PCI=m
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_NET_POCKET is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set

#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
CONFIG_WLAN_80211=y
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_LIBERTAS is not set
# CONFIG_AIRO is not set
# CONFIG_HERMES is not set
# CONFIG_ATMEL is not set
# CONFIG_USB_ATMEL is not set
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_HOSTAP is not set

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_ATM_DRIVERS is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
# CONFIG_PPP_MPPE is not set
CONFIG_PPPOE=m
CONFIG_PPPOATM=m
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_NET_FC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_PS2_ALPS is not set
# CONFIG_MOUSE_PS2_LOGIPS2PP is not set
# CONFIG_MOUSE_PS2_SYNAPTICS is not set
# CONFIG_MOUSE_PS2_LIFEBOOK is not set
# CONFIG_MOUSE_PS2_TRACKPOINT is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_INPORT is not set
# CONFIG_MOUSE_LOGIBM is not set
# CONFIG_MOUSE_PC110PAD is not set
# CONFIG_MOUSE_VSXXXAA is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=m
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
# CONFIG_JOYSTICK_WARRIOR is not set
# CONFIG_JOYSTICK_MAGELLAN is not set
# CONFIG_JOYSTICK_SPACEORB is not set
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_XPAD is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=m
# CONFIG_INPUT_WISTRON_BTNS is not set
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
CONFIG_INPUT_UINPUT=m

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
CONFIG_GAMEPORT=m
# CONFIG_GAMEPORT_NS558 is not set
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set

#
# Serial drivers
#
CONFIG_SERIAL_8250=m
CONFIG_FIX_EARLYCON_MEM=y
# CONFIG_SERIAL_8250_PCI is not set
CONFIG_SERIAL_8250_PNP=m
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=m
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
CONFIG_RTC=m
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_NSC_GPIO is not set
# CONFIG_CS5535_GPIO is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_ALGOBIT=y

#
# I2C Hardware Bus support
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_ELEKTOR is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_TINY_USB is not set
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=m
# CONFIG_I2C_VOODOO3 is not set
# CONFIG_I2C_PCA_ISA is not set

#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
CONFIG_SENSORS_EEPROM=m
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_OZ99X is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHER is not set
# CONFIG_SENSORS_FSCPOS is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=m
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
CONFIG_SENSORS_VIA686A=m
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83781D=m
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_THERMAL=y
# CONFIG_WATCHDOG is not set

#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set

#
# Multimedia devices
#
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2_COMMON=m
CONFIG_VIDEO_V4L1=y
CONFIG_VIDEO_V4L1_COMPAT=y
CONFIG_VIDEO_V4L2=y
CONFIG_VIDEO_CAPTURE_DRIVERS=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
# CONFIG_VIDEO_VIVI is not set
# CONFIG_VIDEO_BT848 is not set
# CONFIG_VIDEO_PMS is not set
# CONFIG_VIDEO_BWQCAM is not set
# CONFIG_VIDEO_CQCAM is not set
# CONFIG_VIDEO_W9966 is not set
# CONFIG_VIDEO_CPIA is not set
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_VIDEO_SAA5246A is not set
# CONFIG_VIDEO_SAA5249 is not set
# CONFIG_TUNER_3036 is not set
# CONFIG_VIDEO_STRADIS is not set
# CONFIG_VIDEO_ZORAN is not set
# CONFIG_VIDEO_SAA7134 is not set
# CONFIG_VIDEO_MXB is not set
# CONFIG_VIDEO_DPC is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
# CONFIG_VIDEO_CX88 is not set
# CONFIG_VIDEO_IVTV is not set
# CONFIG_VIDEO_CAFE_CCIC is not set
CONFIG_V4L_USB_DRIVERS=y
# CONFIG_VIDEO_PVRUSB2 is not set
# CONFIG_VIDEO_EM28XX is not set
# CONFIG_VIDEO_USBVISION is not set
# CONFIG_USB_VICAM is not set
# CONFIG_USB_IBMCAM is not set
# CONFIG_USB_KONICAWC is not set
# CONFIG_USB_QUICKCAM_MESSENGER is not set
# CONFIG_USB_ET61X251 is not set
# CONFIG_VIDEO_OVCAMCHIP is not set
# CONFIG_USB_W9968CF is not set
# CONFIG_USB_OV511 is not set
# CONFIG_USB_SE401 is not set
# CONFIG_USB_SN9C102 is not set
# CONFIG_USB_STV680 is not set
# CONFIG_USB_ZC0301 is not set
# CONFIG_USB_PWC is not set
# CONFIG_USB_ZR364XX is not set
# CONFIG_USB_STKWEBCAM is not set
# CONFIG_SOC_CAMERA is not set
# CONFIG_RADIO_ADAPTERS is not set
# CONFIG_DVB_CORE is not set
# CONFIG_DAB is not set

#
# Graphics support
#
CONFIG_AGP=m
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_ATI is not set
# CONFIG_AGP_AMD is not set
# CONFIG_AGP_AMD64 is not set
# CONFIG_AGP_INTEL is not set
# CONFIG_AGP_NVIDIA is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_SWORKS is not set
CONFIG_AGP_VIA=m
# CONFIG_AGP_EFFICEON is not set
CONFIG_DRM=m
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
CONFIG_DRM_RADEON=m
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DDC=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_VESA=y
# CONFIG_FB_EFI is not set
# CONFIG_FB_HECUBA is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I810 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_INTEL is not set
# CONFIG_FB_MATROX is not set
CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y
# CONFIG_FB_RADEON_BACKLIGHT is not set
# CONFIG_FB_RADEON_DEBUG is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_CYBLA is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_GEODE is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set

#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_VIDEO_SELECT=y
# CONFIG_MDA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y

#
# Sound
#
CONFIG_SOUND=m

#
# Advanced Linux Sound Architecture
#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_RTCTIMER=m
CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y
CONFIG_SND_DYNAMIC_MINORS=y
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set

#
# Generic devices
#
CONFIG_SND_AC97_CODEC=m
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_MTS64 is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_PORTMAN2X4 is not set

#
# ISA devices
#
# CONFIG_SND_ADLIB is not set
# CONFIG_SND_AD1816A is not set
# CONFIG_SND_AD1848 is not set
# CONFIG_SND_ALS100 is not set
# CONFIG_SND_AZT2320 is not set
# CONFIG_SND_CMI8330 is not set
# CONFIG_SND_CS4231 is not set
# CONFIG_SND_CS4232 is not set
# CONFIG_SND_CS4236 is not set
# CONFIG_SND_DT019X is not set
# CONFIG_SND_ES968 is not set
# CONFIG_SND_ES1688 is not set
# CONFIG_SND_ES18XX is not set
# CONFIG_SND_SC6000 is not set
# CONFIG_SND_GUSCLASSIC is not set
# CONFIG_SND_GUSEXTREME is not set
# CONFIG_SND_GUSMAX is not set
# CONFIG_SND_INTERWAVE is not set
# CONFIG_SND_INTERWAVE_STB is not set
# CONFIG_SND_OPL3SA2 is not set
# CONFIG_SND_OPTI92X_AD1848 is not set
# CONFIG_SND_OPTI92X_CS4231 is not set
# CONFIG_SND_OPTI93X is not set
# CONFIG_SND_MIRO is not set
# CONFIG_SND_SB8 is not set
# CONFIG_SND_SB16 is not set
# CONFIG_SND_SBAWE is not set
# CONFIG_SND_SGALAXY is not set
# CONFIG_SND_SSCAPE is not set
# CONFIG_SND_WAVEFRONT is not set

#
# PCI devices
#
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
CONFIG_SND_ENS1371=m
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_HIFIER is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SIS7019 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
CONFIG_SND_AC97_POWER_SAVE=y
CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0

#
# USB devices
#
CONFIG_SND_USB_AUDIO=m
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set

#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set

#
# ALSA SoC audio for Freescale SOCs
#

#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=m
# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set

#
# USB Input Devices
#
CONFIG_USB_HID=m
# CONFIG_USB_HIDINPUT_POWERBOOK is not set
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set

#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=m
# CONFIG_USB_DEBUG is not set
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set

#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
CONFIG_USB_DEVICE_CLASS=y
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_SUSPEND=y
# CONFIG_USB_PERSIST is not set
# CONFIG_USB_OTG is not set

#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_OHCI_HCD is not set
CONFIG_USB_UHCI_HCD=m
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=m

#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#

#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_LIBUSUAL is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_MON is not set

#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_GOTEMP is not set
CONFIG_USB_ATM=m
# CONFIG_USB_SPEEDTOUCH is not set
# CONFIG_USB_CXACRU is not set
CONFIG_USB_UEAGLEATM=m
# CONFIG_USB_XUSBATM is not set
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC=y

#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=m
CONFIG_EDAC_AMD76X=m
# CONFIG_EDAC_E7XXX is not set
# CONFIG_EDAC_E752X is not set
# CONFIG_EDAC_I82875P is not set
# CONFIG_EDAC_I82975X is not set
# CONFIG_EDAC_I3000 is not set
# CONFIG_EDAC_I82860 is not set
# CONFIG_EDAC_R82600 is not set
# CONFIG_EDAC_I5000 is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set

#
# Userspace I/O
#
# CONFIG_UIO is not set

#
# Firmware Drivers
#
CONFIG_EDD=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y

#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
# CONFIG_EXT2_FS_POSIX_ACL is not set
# CONFIG_EXT2_FS_SECURITY is not set
CONFIG_EXT2_FS_XIP=y
CONFIG_FS_XIP=y
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISER4_FS=m
# CONFIG_REISER4_DEBUG is not set
CONFIG_REISERFS_FS=m
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
# CONFIG_REISERFS_FS_POSIX_ACL is not set
# CONFIG_REISERFS_FS_SECURITY is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=m
# CONFIG_FUSE_FS is not set

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=850
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=m

#
# Layered filesystems
#
CONFIG_ECRYPT_FS=m

#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_SMB_FS is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS=y
# CONFIG_CIFS_STATS2 is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=m
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=m
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_DETECT_SOFTLOCKUP is not set
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_SLAB_LEAK=y
CONFIG_DEBUG_PREEMPT=y
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
# CONFIG_PROFILE_LIKELY is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DEBUG_SYNCHRO_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_HAVE_FTRACE=y
# CONFIG_FTRACE is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_EARLY_PRINTK=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_NX_TEST is not set
CONFIG_4KSTACKS=y
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
CONFIG_DOUBLEFAULT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=1
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_GF128MUL is not set
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_BLOWFISH=m
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_586 is not set
# CONFIG_CRYPTO_SERPENT is not set
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_AES_586=m
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
CONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_586 is not set
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
# CONFIG_CRYPTO_AUTHENC is not set
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

Attachments:

dmesg-2.6.25-rc2-mm1 (24.08 kB)
config-2.6.25-rc2-mm1 (47.85 kB)
Download all attachments

2008-02-16 21:54:21

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

Laurent Riffard wrote:
> Le 16.02.2008 09:25, Andrew Morton a ?crit :
>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>>
>
> Got this in dmesg output:
>
> ------------[ cut here ]------------
> WARNING: at arch/x86/mm/ioremap.c:129 __ioremap+0xc7/0x182()
> Modules linked in:
> Pid: 1, comm: swapper Not tainted 2.6.25-rc2-mm1 #40
> [<c0118955>] warn_on_slowpath+0x41/0x6d
> [<c0131d0a>] ? trace_hardirqs_on+0xb/0xd
> [<c01fdd89>] ? acpi_os_release_object+0x8/0xc
> [<c02188d4>] ? acpi_ut_delete_object_desc+0x39/0x3e
> [<c0217f05>] ? acpi_ut_delete_internal_obj+0x2c1/0x2c9
> [<c0131d0a>] ? trace_hardirqs_on+0xb/0xd
> [<c0131cde>] ? trace_hardirqs_on_caller+0xdf/0x100
> [<c0131d0a>] ? trace_hardirqs_on+0xb/0xd
> [<c01129c5>] __ioremap+0xc7/0x182
> [<c0112a99>] ioremap_nocache+0xa/0xc
> [<c02a6877>] acpi_os_map_memory+0x11/0x1a
> [<c020b697>] acpi_ex_system_memory_space_handler+0xd3/0x228
> [<c0203bd8>] ? acpi_ev_address_space_dispatch+0x142/0x1a8
> [<c020b5c4>] ? acpi_ex_system_memory_space_handler+0x0/0x228
> [<c0203bfd>] acpi_ev_address_space_dispatch+0x167/0x1a8
> [<c02083dd>] acpi_ex_access_region+0x1e4/0x270
> [<c02085bc>] acpi_ex_field_datum_io+0x153/0x2a1
> [<c0158ac0>] ? cache_alloc_debugcheck_after+0xe9/0x165
> [<c020879b>] acpi_ex_extract_from_field+0x91/0x224
> [<c0206bcf>] ? acpi_ex_read_data_from_field+0x163/0x1b0
> [<c0206bec>] acpi_ex_read_data_from_field+0x180/0x1b0
> [<c020d256>] acpi_ex_resolve_node_to_value+0x1aa/0x230
> [<c0207a32>] acpi_ex_resolve_to_value+0x270/0x2aa
> [<c0209e47>] acpi_ex_resolve_operands+0x24e/0x52f
> [<c0200827>] acpi_ds_exec_end_op+0xb7/0x4f4
> [<c0212d51>] acpi_ps_parse_loop+0x5e5/0x79c
> [<c02120dc>] acpi_ps_parse_aml+0xb2/0x2dd
> [<c021350c>] acpi_ps_execute_method+0x13d/0x20d
> [<c020fb72>] acpi_ns_evaluate+0x10e/0x1b0
> [<c02164ca>] acpi_ut_evaluate_object+0x57/0x1a1
> [<c02166ce>] acpi_ut_execute_STA+0x22/0x7b
> [<c0218d61>] ? acpi_ut_release_mutex+0x85/0x8f
> [<c020f45d>] acpi_ns_get_device_callback+0x5a/0x121
> [<c021173e>] acpi_ns_walk_namespace+0xfa/0x114
> [<c020f381>] acpi_get_devices+0x47/0x5d
> [<c020f403>] ? acpi_ns_get_device_callback+0x0/0x121
> [<c021ce4a>] ? ec_parse_device+0x0/0x6e
> [<c03a4460>] acpi_ec_ecdt_probe+0xaa/0x10a
> [<c03a404b>] acpi_init+0x73/0x21e
> [<c023e5bb>] ? class_create+0x4b/0x64
> [<c0390652>] kernel_init+0xa3/0x1f3
> [<c0103a4e>] ? restore_nocheck_notrace+0x0/0xe
> [<c03905af>] ? kernel_init+0x0/0x1f3
> [<c03905af>] ? kernel_init+0x0/0x1f3
> [<c01045a7>] kernel_thread_helper+0x7/0x10
> =======================
> ---[ end trace 4eaa2a86a8e2da22 ]---
>
> The offending code in arch/x86/mm/ioremap.c is:
> 101 static void __iomem *__ioremap(unsigned long phys_addr, unsigned
> long size,
> 102 enum ioremap_mode mode)
> 103 {
> ...
> 119 /*
> 120 * Don't allow anybody to remap normal RAM that we're using..
> 121 */
> 122 for (pfn = phys_addr >> PAGE_SHIFT; pfn < max_pfn_mapped &&
> 123 (pfn << PAGE_SHIFT) < last_addr; pfn++) {
> 124 if (page_is_ram(pfn) && pfn_valid(pfn) &&
> 125 !PageReserved(pfn_to_page(pfn)))
> 126 return NULL;
> 127 }
> 128 129 WARN_ON_ONCE(page_is_ram(pfn));
> 130
> The WARN_ON was introduced by git-agpgart.patch.
>
> CC'd Stuart Bennett and Arjan van dev Ven.
>
> attached: full dmesg and config.
> ~~
> laurent
>
>
> ------------------------------------------------------------------------
>
> Linux version 2.6.25-rc2-mm1 (laurent@calimero) (gcc version 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)) #40 PREEMPT Sat Feb 16 21:34:19 CET 2008
> BIOS-provided physical RAM map:
> BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
> BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
> BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
> BIOS-e820: 0000000000100000 - 000000001ffec000 (usable)
> BIOS-e820: 000000001ffec000 - 000000001ffef000 (ACPI data)
> BIOS-e820: 000000001ffef000 - 000000001ffff000 (reserved)
> BIOS-e820: 000000001ffff000 - 0000000020000000 (ACPI NVS)
> BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
> 511MB LOWMEM available.
> Scan SMP from c0000000 for 1024 bytes.
> Scan SMP from c009fc00 for 1024 bytes.
> Scan SMP from c00f0000 for 65536 bytes.
> Scan SMP from c009fc00 for 1024 bytes.
> Entering add_active_range(0, 0, 131052) 0 entries of 256 used
> sizeof(struct page) = 32
> Zone PFN ranges:
> DMA 0 -> 4096
> Normal 4096 -> 131052
> Movable zone start PFN for each node
> early_node_map[1] active PFN ranges
> 0: 0 -> 131052
> On node 0 totalpages: 131052
> Node 0 memmap at 0xc1000000 size 4194304 first pfn 0xc1000000
> DMA zone: 32 pages used for memmap
> DMA zone: 0 pages reserved
> DMA zone: 4064 pages, LIFO batch:0
> Normal zone: 991 pages used for memmap
> Normal zone: 125965 pages, LIFO batch:31
> Movable zone: 0 pages used for memmap
> DMI 2.3 present.
> ACPI: RSDP 000F6A80, 0014 (r0 ASUS )
> ACPI: RSDT 1FFEC000, 002C (r1 ASUS A7V133-C 30303031 MSFT 31313031)
> ACPI: FACP 1FFEC080, 0074 (r1 ASUS A7V133-C 30303031 MSFT 31313031)
> ACPI: DSDT 1FFEC100, 2CE1 (r1 ASUS A7V133-C 1000 MSFT 100000B)
> ACPI: FACS 1FFFF000, 0040
> ACPI: BOOT 1FFEC040, 0028 (r1 ASUS A7V133-C 30303031 MSFT 31313031)
> ACPI: PM-Timer IO Port: 0xe408
> Allocating PCI resources starting at 30000000 (gap: 20000000:dfff0000)
> PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
> PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
> PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
> Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130029
> Kernel command line: root=/dev/mapper/vglinux1-lv_ubuntu2 ro locale=fr_FR video=radeonfb:1280x1024@60 resume=/dev/mapper/vglinux1-lvswap
> Local APIC disabled by BIOS -- you can enable it with "lapic"
> mapped APIC to ffffb000 (01406000)
> Enabling fast FPU save and restore... done.
> Enabling unmasked SIMD FPU exception support... done.
> Initializing CPU#0
> Preemptible RCU implementation.
> CPU 0 irqstacks, hard=c03c6000 soft=c03c5000
> PID hash table entries: 2048 (order: 11, 8192 bytes)
> Detected 1410.240 MHz processor.
> Console: colour VGA+ 80x25
> console [tty0] enabled
> Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
> ... MAX_LOCKDEP_SUBCLASSES: 8
> ... MAX_LOCK_DEPTH: 30
> ... MAX_LOCKDEP_KEYS: 2048
> ... CLASSHASH_SIZE: 1024
> ... MAX_LOCKDEP_ENTRIES: 8192
> ... MAX_LOCKDEP_CHAINS: 16384
> ... CHAINHASH_SIZE: 8192
> memory used by lock dependency info: 992 kB
> per task-struct memory footprint: 1200 bytes
> ------------------------
> | Locking API testsuite:
> ----------------------------------------------------------------------------
> | spin |wlock |rlock |mutex | wsem | rsem |
> --------------------------------------------------------------------------
> A-A deadlock: ok | ok | ok | ok | ok | ok |
> A-B-B-A deadlock: ok | ok | ok | ok | ok | ok |
> A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok |
> A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok |
> A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok |
> A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok |
> A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok |
> double unlock: ok | ok | ok | ok | ok | ok |
> initialize held: ok | ok | ok | ok | ok | ok |
> bad unlock order: ok | ok | ok | ok | ok | ok |
> --------------------------------------------------------------------------
> recursive read-lock: | ok | | ok |
> recursive read-lock #2: | ok | | ok |
> mixed read-write-lock: | ok | | ok |
> mixed write-read-lock: | ok | | ok |
> --------------------------------------------------------------------------
> hard-irqs-on + irq-safe-A/12: ok | ok | ok |
> soft-irqs-on + irq-safe-A/12: ok | ok | ok |
> hard-irqs-on + irq-safe-A/21: ok | ok | ok |
> soft-irqs-on + irq-safe-A/21: ok | ok | ok |
> sirq-safe-A => hirqs-on/12: ok | ok | ok |
> sirq-safe-A => hirqs-on/21: ok | ok | ok |
> hard-safe-A + irqs-on/12: ok | ok | ok |
> soft-safe-A + irqs-on/12: ok | ok | ok |
> hard-safe-A + irqs-on/21: ok | ok | ok |
> soft-safe-A + irqs-on/21: ok | ok | ok |
> hard-safe-A + unsafe-B #1/123: ok | ok | ok |
> soft-safe-A + unsafe-B #1/123: ok | ok | ok |
> hard-safe-A + unsafe-B #1/132: ok | ok | ok |
> soft-safe-A + unsafe-B #1/132: ok | ok | ok |
> hard-safe-A + unsafe-B #1/213: ok | ok | ok |
> soft-safe-A + unsafe-B #1/213: ok | ok | ok |
> hard-safe-A + unsafe-B #1/231: ok | ok | ok |
> soft-safe-A + unsafe-B #1/231: ok | ok | ok |
> hard-safe-A + unsafe-B #1/312: ok | ok | ok |
> soft-safe-A + unsafe-B #1/312: ok | ok | ok |
> hard-safe-A + unsafe-B #1/321: ok | ok | ok |
> soft-safe-A + unsafe-B #1/321: ok | ok | ok |
> hard-safe-A + unsafe-B #2/123: ok | ok | ok |
> soft-safe-A + unsafe-B #2/123: ok | ok | ok |
> hard-safe-A + unsafe-B #2/132: ok | ok | ok |
> soft-safe-A + unsafe-B #2/132: ok | ok | ok |
> hard-safe-A + unsafe-B #2/213: ok | ok | ok |
> soft-safe-A + unsafe-B #2/213: ok | ok | ok |
> hard-safe-A + unsafe-B #2/231: ok | ok | ok |
> soft-safe-A + unsafe-B #2/231: ok | ok | ok |
> hard-safe-A + unsafe-B #2/312: ok | ok | ok |
> soft-safe-A + unsafe-B #2/312: ok | ok | ok |
> hard-safe-A + unsafe-B #2/321: ok | ok | ok |
> soft-safe-A + unsafe-B #2/321: ok | ok | ok |
> hard-irq lock-inversion/123: ok | ok | ok |
> soft-irq lock-inversion/123: ok | ok | ok |
> hard-irq lock-inversion/132: ok | ok | ok |
> soft-irq lock-inversion/132: ok | ok | ok |
> hard-irq lock-inversion/213: ok | ok | ok |
> soft-irq lock-inversion/213: ok | ok | ok |
> hard-irq lock-inversion/231: ok | ok | ok |
> soft-irq lock-inversion/231: ok | ok | ok |
> hard-irq lock-inversion/312: ok | ok | ok |
> soft-irq lock-inversion/312: ok | ok | ok |
> hard-irq lock-inversion/321: ok | ok | ok |
> soft-irq lock-inversion/321: ok | ok | ok |
> hard-irq read-recursion/123: ok |
> soft-irq read-recursion/123: ok |
> hard-irq read-recursion/132: ok |
> soft-irq read-recursion/132: ok |
> hard-irq read-recursion/213: ok |
> soft-irq read-recursion/213: ok |
> hard-irq read-recursion/231: ok |
> soft-irq read-recursion/231: ok |
> hard-irq read-recursion/312: ok |
> soft-irq read-recursion/312: ok |
> hard-irq read-recursion/321: ok |
> soft-irq read-recursion/321: ok |
> -------------------------------------------------------
> Good, all 218 testcases passed! |
> ---------------------------------
> Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
> Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
> Memory: 510712k/524208k available (1723k kernel code, 12936k reserved, 895k data, 200k init, 0k highmem)
> virtual kernel memory layout:
> fixmap : 0xfffb5000 - 0xfffff000 ( 296 kB)
> vmalloc : 0xe0800000 - 0xfffb3000 ( 503 MB)
> lowmem : 0xc0000000 - 0xdffec000 ( 511 MB)
> .init : 0xc0390000 - 0xc03c2000 ( 200 kB)
> .data : 0xc02aecc8 - 0xc038eca0 ( 895 kB)
> .text : 0xc0100000 - 0xc02aecc8 (1723 kB)
> Checking if this processor honours the WP bit even in supervisor mode...Ok.
> CPA: page pool initialized 16 of 16 pages preallocated
> Calibrating delay using timer specific routine.. 2824.66 BogoMIPS (lpj=5649325)
> Mount-cache hash table entries: 512
> CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
> CPU: L2 Cache: 256K (64 bytes/line)
> Intel machine check architecture supported.
> Intel machine check reporting enabled on CPU#0.
> Compat vDSO mapped to ffffe000.
> CPU: AMD Athlon(TM) XP 1600+ stepping 02
> Checking 'hlt' instruction... OK.
> Freeing SMP alternatives: 0k freed
> ACPI: Core revision 20070126
> Parsing all Control Methods:
> Table [DSDT](id 0001) - 356 Objects with 38 Devices 115 Methods 24 Regions
> tbxface-0598 [00] tb_load_namespace : ACPI Tables successfully acquired
> ACPI: setting ELCR to 0200 (from 0820)
> evxfevnt-0091 [00] enable : Transition to ACPI mode successful
> khelper used greatest stack depth: 3144 bytes left
> net_namespace: 304 bytes
> NET: Registered protocol family 16
> ACPI: bus type pci registered
> khelper used greatest stack depth: 3032 bytes left
> PCI: PCI BIOS revision 2.10 entry at 0xf1180, last bus=1
> PCI: Using configuration type 1
> Setting up standard PCI resources
> evgpeblk-0956 [00] ev_create_gpe_block : GPE 00 to 0F [_GPE] 2 regs on int 0x9
> evgpeblk-1052 [00] ev_initialize_gpe_bloc: Found 4 Wake, Enabled 0 Runtime GPEs in this block
> ACPI: EC: Look up EC in DSDT
> ------------[ cut here ]------------
> WARNING: at arch/x86/mm/ioremap.c:129 __ioremap+0xc7/0x182()
> Modules linked in:
> Pid: 1, comm: swapper Not tainted 2.6.25-rc2-mm1 #40
> [<c0118955>] warn_on_slowpath+0x41/0x6d
> [<c0131d0a>] ? trace_hardirqs_on+0xb/0xd
> [<c01fdd89>] ? acpi_os_release_object+0x8/0xc
> [<c02188d4>] ? acpi_ut_delete_object_desc+0x39/0x3e
> [<c0217f05>] ? acpi_ut_delete_internal_obj+0x2c1/0x2c9
> [<c0131d0a>] ? trace_hardirqs_on+0xb/0xd
> [<c0131cde>] ? trace_hardirqs_on_caller+0xdf/0x100
> [<c0131d0a>] ? trace_hardirqs_on+0xb/0xd
> [<c01129c5>] __ioremap+0xc7/0x182
> [<c0112a99>] ioremap_nocache+0xa/0xc
> [<c02a6877>] acpi_os_map_memory+0x11/0x1a
> [<c020b697>] acpi_ex_system_memory_space_handler+0xd3/0x228
> [<c0203bd8>] ? acpi_ev_address_space_dispatch+0x142/0x1a8
> [<c020b5c4>] ? acpi_ex_system_memory_space_handler+0x0/0x228
> [<c0203bfd>] acpi_ev_address_space_dispatch+0x167/0x1a8
> [<c02083dd>] acpi_ex_access_region+0x1e4/0x270
> [<c02085bc>] acpi_ex_field_datum_io+0x153/0x2a1
> [<c0158ac0>] ? cache_alloc_debugcheck_after+0xe9/0x165
> [<c020879b>] acpi_ex_extract_from_field+0x91/0x224
> [<c0206bcf>] ? acpi_ex_read_data_from_field+0x163/0x1b0
> [<c0206bec>] acpi_ex_read_data_from_field+0x180/0x1b0
> [<c020d256>] acpi_ex_resolve_node_to_value+0x1aa/0x230
> [<c0207a32>] acpi_ex_resolve_to_value+0x270/0x2aa
> [<c0209e47>] acpi_ex_resolve_operands+0x24e/0x52f

Len: This WARN_ON says that ACPI is trying to call ioremap() on memory that the e820_table
lists as "kernel owned". Do you know why ACPI would do this? Would ACPI get upset if
the kernel would tell it to take a hike?

2008-02-17 00:24:25

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: build failure (x86)

2008-02-17 01:19:51

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (wakeup)

On Saturday, 16 of February 2008, Randy Dunlap wrote:
> On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:
>
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>
> The ACPI wakeup in C patch (I think) won't build for me on x86_32
> (i.e., i386 build on x86_64 system):
>
> linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
> linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
> linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: -mpreferred-stack-boundary=2 is not between 4 and 12
> make[4]: *** [arch/x86/kernel/acpi/realmode/wakeup.o] Error 1
> make[3]: *** [arch/x86/kernel/acpi/realmode/wakeup.bin] Error 2

It compiles for me on a native i386.

Can you please give me a hint what to do to reproduce the problem?

Rafael

2008-02-17 01:23:45

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (wakeup)

Rafael J. Wysocki wrote:
> On Saturday, 16 of February 2008, Randy Dunlap wrote:
>> On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:
>>
>>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>> The ACPI wakeup in C patch (I think) won't build for me on x86_32
>> (i.e., i386 build on x86_64 system):
>>
>> linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
>> linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
>> linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: -mpreferred-stack-boundary=2 is not between 4 and 12
>> make[4]: *** [arch/x86/kernel/acpi/realmode/wakeup.o] Error 1
>> make[3]: *** [arch/x86/kernel/acpi/realmode/wakeup.bin] Error 2
>
> It compiles for me on a native i386.
>
> Can you please give me a hint what to do to reproduce the problem?

Sounds like you're not adding -m32 to the gcc command line.

-hpa

2008-02-17 01:39:24

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: build failure (x86)

On Saturday, 16 of February 2008, Marcin Slusarz wrote:
> On Sat, Feb 16, 2008 at 03:09:49AM -0800, Andrew Morton wrote:
> > On Sat, 16 Feb 2008 11:59:07 +0100 Marcin Slusarz <[email protected]> wrote:
> >
> > > arch/x86/kernel/built-in.o: In function `amd_smp_thermal_interrupt':
> > > (.text+0xe03b): undefined reference to `mce_log_therm_throt_event'
> > > arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
> > > (.text+0x12239): undefined reference to `setup_trampoline'
> > >
> > > #
> > > # Automatically generated make config: don't edit
> > > # Linux kernel version: 2.6.25-rc2-mm1
> > > # Sat Feb 16 11:32:49 2008
> >
> > ho hum, thanks. I think I'll drop x86-amd-thermal-interrupt-support.patch.
> > I don't think it's the final version anwyay.
> >
> Ok, I had to revert x86-remove-pt_regs-arg-from-smp_thermal_interrupt before x86-amd-thermal-interrupt-support.
>
> Second error vanished when I reverted "suspend: wakeup code in C".

The appended patch should fix the second error.

Thanks,
Rafael

---
On x86-64 the CPU trampoline code is now used while waking up from ACPI
suspend to RAM. For this reason, make it depend on
(64BIT && ACPI_SLEEP) as well as on SMP, move the relevant declarations
to a separate header and move the definition of setup_trampoline() from
smpboot_64.c .

Signed-off-by: Rafael J. Wysocki <[email protected]>
---
arch/x86/Kconfig | 2 +-
arch/x86/kernel/acpi/sleep.c | 1 -
arch/x86/kernel/acpi/sleep.h | 3 ++-
arch/x86/kernel/e820_64.c | 5 +++--
arch/x86/kernel/setup_64.c | 16 ++++++++++++++++
arch/x86/kernel/smpboot_64.c | 23 ++---------------------
include/asm-x86/smp_64.h | 2 --
include/asm-x86/trampoline.h | 18 ++++++++++++++++++
8 files changed, 42 insertions(+), 28 deletions(-)

Index: linux-2.6.25-rc2-mm1/arch/x86/Kconfig
===================================================================
--- linux-2.6.25-rc2-mm1.orig/arch/x86/Kconfig
+++ linux-2.6.25-rc2-mm1/arch/x86/Kconfig
@@ -180,7 +180,7 @@ config X86_BIOS_REBOOT

config X86_TRAMPOLINE
bool
- depends on X86_SMP || (X86_VOYAGER && SMP)
+ depends on X86_SMP || (X86_VOYAGER && SMP) || (64BIT && ACPI_SLEEP)
default y

config KTIME_SCALAR
Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/e820_64.c
===================================================================
--- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/e820_64.c
+++ linux-2.6.25-rc2-mm1/arch/x86/kernel/e820_64.c
@@ -27,6 +27,7 @@
#include <asm/setup.h>
#include <asm/sections.h>
#include <asm/kdebug.h>
+#include <asm/trampoline.h>

struct e820map e820;

@@ -58,8 +59,8 @@ struct early_res {
};
static struct early_res early_res[MAX_EARLY_RES] __initdata = {
{ 0, PAGE_SIZE, "BIOS data page" }, /* BIOS data page */
-#ifdef CONFIG_SMP
- { SMP_TRAMPOLINE_BASE, SMP_TRAMPOLINE_BASE + 2*PAGE_SIZE, "SMP_TRAMPOLINE" },
+#ifdef CONFIG_X86_TRAMPOLINE
+ { TRAMPOLINE_BASE, TRAMPOLINE_BASE + 2 * PAGE_SIZE, "TRAMPOLINE" },
#endif
{}
};
Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/smpboot_64.c
===================================================================
--- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/smpboot_64.c
+++ linux-2.6.25-rc2-mm1/arch/x86/kernel/smpboot_64.c
@@ -59,6 +59,7 @@
#include <asm/irq.h>
#include <asm/hw_irq.h>
#include <asm/numa.h>
+#include <asm/trampoline.h>

/* Number of siblings per CPU package */
int smp_num_siblings = 1;
@@ -96,13 +97,6 @@ EXPORT_PER_CPU_SYMBOL(cpu_sibling_map);
DEFINE_PER_CPU(cpumask_t, cpu_core_map);
EXPORT_PER_CPU_SYMBOL(cpu_core_map);

-/*
- * Trampoline 80x86 program as an array.
- */
-
-extern const unsigned char trampoline_data[];
-extern const unsigned char trampoline_end[];
-
/* State of each CPU */
DEFINE_PER_CPU(int, cpu_state) = { 0 };

@@ -127,19 +121,6 @@ struct task_struct *idle_thread_array[NR

/*
- * Currently trivial. Write the real->protected mode
- * bootstrap into the page concerned. The caller
- * has made sure it's suitably aligned.
- */
-
-unsigned long __cpuinit setup_trampoline(void)
-{
- void *tramp = __va(SMP_TRAMPOLINE_BASE);
- memcpy(tramp, trampoline_data, trampoline_end - trampoline_data);
- return virt_to_phys(tramp);
-}
-
-/*
* The bootstrap kernel entry code has set these up. Save them for
* a given CPU
*/
@@ -690,7 +671,7 @@ do_rest:
Dprintk("CPU has booted.\n");
} else {
boot_error = 1;
- if (*((volatile unsigned char *)phys_to_virt(SMP_TRAMPOLINE_BASE))
+ if (*((unsigned char *)phys_to_virt(TRAMPOLINE_BASE))
== 0xA5)
/* trampoline started but...? */
printk("Stuck ??\n");
Index: linux-2.6.25-rc2-mm1/include/asm-x86/smp_64.h
===================================================================
--- linux-2.6.25-rc2-mm1.orig/include/asm-x86/smp_64.h
+++ linux-2.6.25-rc2-mm1/include/asm-x86/smp_64.h
@@ -47,8 +47,6 @@ static inline int cpu_present_to_apicid(

#ifdef CONFIG_SMP

-#define SMP_TRAMPOLINE_BASE 0x6000
-
extern int __cpu_disable(void);
extern void __cpu_die(unsigned int cpu);
extern void prefill_possible_map(void);
Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/sleep.h
===================================================================
--- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/acpi/sleep.h
+++ linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/sleep.h
@@ -2,6 +2,8 @@
* Variables and functions used by the code in sleep.c
*/

+#include <asm/trampoline.h>
+
extern char wakeup_code_start, wakeup_code_end;

extern unsigned long saved_video_mode;
@@ -13,5 +15,4 @@ extern int wakeup_pmode_return;
extern char swsusp_pg_dir[PAGE_SIZE];

extern unsigned long acpi_copy_wakeup_routine(unsigned long);
-extern unsigned long setup_trampoline(void);
extern void wakeup_long64(void);
Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/setup_64.c
===================================================================
--- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/setup_64.c
+++ linux-2.6.25-rc2-mm1/arch/x86/kernel/setup_64.c
@@ -66,6 +66,7 @@
#include <asm/mce.h>
#include <asm/ds.h>
#include <asm/topology.h>
+#include <asm/trampoline.h>

#ifdef CONFIG_PARAVIRT
#include <asm/paravirt.h>
@@ -1184,3 +1185,18 @@ const struct seq_operations cpuinfo_op =
.stop = c_stop,
.show = show_cpuinfo,
};
+
+#ifdef CONFIG_X86_TRAMPOLINE
+/*
+ * Currently trivial. Write the real->protected mode
+ * bootstrap into the page concerned. The caller
+ * has made sure it's suitably aligned.
+ */
+
+unsigned long setup_trampoline(void)
+{
+ void *tramp = __va(TRAMPOLINE_BASE);
+ memcpy(tramp, trampoline_data, trampoline_end - trampoline_data);
+ return virt_to_phys(tramp);
+}
+#endif /* CONFIG_X86_TRAMPOLINE */
Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/sleep.c
===================================================================
--- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/acpi/sleep.c
+++ linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/sleep.c
@@ -10,7 +10,6 @@
#include <linux/dmi.h>
#include <linux/cpumask.h>

-#include <asm/smp.h>
#include "realmode/wakeup.h"
#include "sleep.h"

Index: linux-2.6.25-rc2-mm1/include/asm-x86/trampoline.h
===================================================================
--- /dev/null
+++ linux-2.6.25-rc2-mm1/include/asm-x86/trampoline.h
@@ -0,0 +1,18 @@
+#ifndef __TRAMPOLINE_HEADER
+#define __TRAMPOLINE_HEADER
+
+#ifndef __ASSEMBLY__
+
+#define TRAMPOLINE_BASE 0x6000
+
+/*
+ * Trampoline 80x86 program as an array.
+ */
+extern const unsigned char trampoline_data[];
+extern const unsigned char trampoline_end[];
+
+extern unsigned long setup_trampoline(void);
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __TRAMPOLINE_HEADER */

2008-02-17 02:20:50

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (wakeup)

On Sat, 16 Feb 2008 17:22:52 -0800 H. Peter Anvin wrote:

> Rafael J. Wysocki wrote:
> > On Saturday, 16 of February 2008, Randy Dunlap wrote:
> >> On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:
> >>
> >>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
> >> The ACPI wakeup in C patch (I think) won't build for me on x86_32
> >> (i.e., i386 build on x86_64 system):
> >>
> >> linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
> >> linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
> >> linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: -mpreferred-stack-boundary=2 is not between 4 and 12
> >> make[4]: *** [arch/x86/kernel/acpi/realmode/wakeup.o] Error 1
> >> make[3]: *** [arch/x86/kernel/acpi/realmode/wakeup.bin] Error 2
> >
> > It compiles for me on a native i386.
> >
> > Can you please give me a hint what to do to reproduce the problem?
>
> Sounds like you're not adding -m32 to the gcc command line.

Yes, adding -m32 to the X86_32 config ccflags (as is done for the
X86_64 case) makes it build for me. (like patch below)

Thanks.
---

From: Randy Dunlap <[email protected]>

Fix wakeup code build errors on x86_64.

linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: -mpreferred-stack-boundary=2 is not between 4 and 12

Signed-off-by: Randy Dunlap <[email protected]>
---
arch/x86/kernel/acpi/realmode/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/acpi/realmode/Makefile
+++ linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/Makefile
@@ -27,7 +27,7 @@ bootsrc := $(src)/../../../boot
# How to compile the 16-bit code. Note we always compile for -march=i386,
# that way we can complain to the user if the CPU is insufficient.
# Compile with _SETUP since this is similar to the boot-time setup code.
-cflags-$(CONFIG_X86_32) :=
+cflags-$(CONFIG_X86_32) := -m32
cflags-$(CONFIG_X86_64) := -m32
KBUILD_CFLAGS := $(LINUXINCLUDE) -g -Os -D_SETUP -D_WAKEUP -D__KERNEL__ \
-I$(srctree)/$(bootsrc) \

2008-02-17 03:41:05

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - kernel oops while bootup on s390x

Thomas Gleixner wrote:
> On Sat, 16 Feb 2008, Thomas Gleixner wrote:
>> On Sat, 16 Feb 2008, Andrew Morton wrote:
>>>> The 2.6.25-rc2-mm1 kernel panic's while boot up on the s390x
>>>>
>>>> Unable to handle kernel pointer dereference at virtual kernel address 0000000000
>>>> 000000
>>>> Oops: 0004 #1? SMP
>>> First question is: does this happen in current mainline?

This is not happening with the current mainline 2.6.24.{1,2}.
>>>
>>> If not, it would be useful if someone could test futex-fix-init-order.patch
>>> and futex-runtime-enable-pi-and-robust-functionality.patch on curent
>>> mainline, because those are planned for 2.6.25.
>> See: http://lkml.org/lkml/2008/2/16/109
>>
>> It unearthed a BUG in the S390 exception fixup tables :)
>
> Oops, wrong reference.
>
> http://lkml.org/lkml/2008/2/16/95
>
> Thanks,
> tglx

To conform the patches causing the panic, I tested the 2.6.24.2 kernel with the futex-fix-init-order.patch and
futex-runtime-enable-pi-and-robust-functionality.patch applied and they seem to cause the kernel
panic.

Unable to handle kernel pointer dereference at virtual kernel address 0000000000
000000
Oops: 0004 #1? SMP
Modules linked in:
CPU: 0 Not tainted 2.6.25-rc2-mm1-autotest #1
Process swapper (pid: 1, task: 000000003f830000, ksp: 000000003f83ba48)
Krnl PSW : 0704a00180000000 000000000024b2be (futex_atomic_cmpxchg_std+0x12/0x28
)
R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:2 CC:2 PM:0 EA:3
Krnl GPRS: 0000000000000074 00000000fffffff2 0000000000000000 0000000000000000
0000000000000000 0000000000000001 0000000000000000 00000000004d0764
0000000000000000 00000000004d8768 0000000000000000 000000003f83bdb0
0000000000000040 0000000000343950 00000000000627e4 000000003f83bdb0
Krnl Code: 000000000024b2b2: b90400bf lgr %r11,%r15
000000000024b2b6: a718fff2 lhi %r1,-14
000000000024b2ba: b2790100 sacf 256
>000000000024b2be: ba342000 cs %r3,%r4,0(%r2)
000000000024b2c2: 1813 lr %r1,%r3
000000000024b2c4: b2790000 sacf 0
000000000024b2c8: b9140021 lgfr %r2,%r1
000000000024b2cc: e3b0b0700004 lg %r11,112(%r11)
Call Trace:
(<000000003f83bda8>? 0x3f83bda8)
<00000000004bdeec>? init+0x30/0x104
<00000000004b0c40>? kernel_init+0x1e0/0x370
<000000000001a5c6>? kernel_thread_starter+0x6/0xc
<000000000001a5c0>? kernel_thread_starter+0x0/0xc

<4>--- end trace 561bb236c800851f ?---
note: swapper1? exited with preempt_count 1
Kernel panic - not syncing: Attempted to kill init!

--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.

2008-02-17 03:59:02

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (wakeup)

Randy Dunlap wrote:
>
> Yes, adding -m32 to the X86_32 config ccflags (as is done for the
> X86_64 case) makes it build for me. (like patch below)
>

It's wrong, though, because you can't assume a 32-bit compiler knows
about -m32.

You need $(call cc-option,-m32).

-hpa

2008-02-17 04:10:49

[permalink] [raw]

Subject: [BUG] 2.6.25-rc2-mm1 - Kernel panic while bootup caused by signal_group_exit()

Hi Andrew,

The signals-do_signal_stop-use-signal_group_exit.patch is causing the
kernel panic, while booting in to the 2.6.25-rc2-mm1 kernel on x86.

There has been discussion on the patch for this panic on http://lkml.org/lkml/2008/2/16/99

[ 25.512919] BUG: unable to handle kernel paging request at 9d74e37b
[ 25.514926] IP: [<c04a8fac>] proc_flush_task+0x5b/0x223
[ 25.516934] Oops: 0000 [#1] SMP
[ 25.517918] last sysfs file: /sys/block/hdc/removable
[ 25.517918] Modules linked in: dm_mirror dm_mod video output sbs sbshc battery ac parport_pc lp parport floppy sg serio_raw ide_cd_mod cdrom scb2_flash mtd chipreg button i2c_piix4 i2c_core pcspkr tg3 mptspi mptscsih mptbase scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd
[ 25.517918]
[ 25.517918] Pid: 1, comm: init Not tainted (2.6.25-rc2-mm1-autotest #1)
[ 25.517918] EIP: 0060:[<c04a8fac>] EFLAGS: 00010282 CPU: 2
[ 25.517918] EIP is at proc_flush_task+0x5b/0x223
[ 25.517918] EAX: 9d74e35b EBX: f7881ef0 ECX: f7a5ed84 EDX: a56b6b6b
[ 25.517918] ESI: f74f76f8 EDI: a56b6b6b EBP: f7881f08 ESP: f7881ec0
[ 25.517918] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[ 25.517918] Process init (pid: 1, ti=f7881000 task=f788adf0 task.ti=f7881000)
[ 25.517918] Stack: f7a5ed84 00000001 f7a5ed58 f7a5ed58 00000000 a56b6b6b f7852750 f7a5ed68
[ 25.517918] 35881ef4 00003130 f788b4a4 f788adf0 0012d6c5 00000003 f7881ee3 00000003
[ 25.517918] f7a72df0 f7a72df0 f7881f1c c042676d 00000003 000001f5 f7a72df0 f7881f78
[ 25.517918] Call Trace:
[ 25.517918] [<c042676d>] release_task+0x19/0x2d5
[ 25.517918] [<c042701b>] do_wait+0x5f2/0x8fc
[ 25.517918] [<c041d9e7>] default_wake_function+0x0/0xd
[ 25.517918] [<c042739d>] sys_wait4+0x78/0x8e
[ 25.517918] [<c04273c6>] sys_waitpid+0x13/0x15
[ 25.517918] [<c04039ba>] sysenter_past_esp+0x5f/0x99
[ 25.517918] =======================
[ 25.517918] Code: 1c 89 4d d4 89 4d c4 89 55 b8 e9 b5 01 00 00 31 ff 83 7d c4 00 74 06 8b 45 d4 8b 78 1c 8b 55 b8 8b 4d b8 8b 12 89 55 cc 8b 41 04 <8b> 40 20 52 68 33 cd 6f c0 6a 0d 89 45 d0 8d 45 db 50 89 45 f0
[ 25.517918] EIP: [<c04a8fac>] proc_flush_task+0x5b/0x223 SS:ESP 0068:f7881ec0
[ 25.517939] ---[ end trace d0df919a64605019 ]---
[ 25.518925] Kernel panic - not syncing: Attempted to kill init!

--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.

2008-02-17 04:39:55

[permalink] [raw]

Subject: [PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

On Sat, 16 Feb 2008 19:58:06 -0800 H. Peter Anvin wrote:

> Randy Dunlap wrote:
> >
> > Yes, adding -m32 to the X86_32 config ccflags (as is done for the
> > X86_64 case) makes it build for me. (like patch below)
> >
>
> It's wrong, though, because you can't assume a 32-bit compiler knows
> about -m32.
>
> You need $(call cc-option,-m32).

Thanks, Peter. Tested/works.

---
From: Randy Dunlap <[email protected]>

Fix wakeup code build errors on x86_64.

linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: -mpreferred-stack-boundary=2 is not between 4 and 12

Signed-off-by: Randy Dunlap <[email protected]>
---
arch/x86/kernel/acpi/realmode/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/acpi/realmode/Makefile
+++ linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/Makefile
@@ -27,7 +27,7 @@ bootsrc := $(src)/../../../boot
# How to compile the 16-bit code. Note we always compile for -march=i386,
# that way we can complain to the user if the CPU is insufficient.
# Compile with _SETUP since this is similar to the boot-time setup code.
-cflags-$(CONFIG_X86_32) :=
+cflags-$(CONFIG_X86_32) := $(call cc-option, -m32)
cflags-$(CONFIG_X86_64) := -m32
KBUILD_CFLAGS := $(LINUXINCLUDE) -g -Os -D_SETUP -D_WAKEUP -D__KERNEL__ \
-I$(srctree)/$(bootsrc) \

2008-02-17 04:44:25

[permalink] [raw]

Subject: Re: [PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

Randy Dunlap wrote:
> On Sat, 16 Feb 2008 19:58:06 -0800 H. Peter Anvin wrote:
>
>> Randy Dunlap wrote:
>>> Yes, adding -m32 to the X86_32 config ccflags (as is done for the
>>> X86_64 case) makes it build for me. (like patch below)
>>>
>> It's wrong, though, because you can't assume a 32-bit compiler knows
>> about -m32.
>>
>> You need $(call cc-option,-m32).
>
> -cflags-$(CONFIG_X86_32) :=
> +cflags-$(CONFIG_X86_32) := $(call cc-option, -m32)
> cflags-$(CONFIG_X86_64) := -m32

I think this works for both; that's what we do for arch/x86/boot.

-hpa

2008-02-17 04:47:47

[permalink] [raw]

Subject: Re: [PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

H. Peter Anvin wrote:
> Randy Dunlap wrote:
>> On Sat, 16 Feb 2008 19:58:06 -0800 H. Peter Anvin wrote:
>>
>>> Randy Dunlap wrote:
>>>> Yes, adding -m32 to the X86_32 config ccflags (as is done for the
>>>> X86_64 case) makes it build for me. (like patch below)
>>>>
>>> It's wrong, though, because you can't assume a 32-bit compiler knows
>>> about -m32.
>>>
>>> You need $(call cc-option,-m32).
>>
>> -cflags-$(CONFIG_X86_32) :=
>> +cflags-$(CONFIG_X86_32) := $(call cc-option, -m32)
>> cflags-$(CONFIG_X86_64) := -m32
>
> I think this works for both; that's what we do for arch/x86/boot.

OK, that makes sense. I think I'll let Rafael complete it.

--
~Randy

2008-02-17 04:57:09

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - Kernel panic while bootup caused by signal_group_exit()

On Sun, 17 Feb 2008 09:40:33 +0530 Kamalesh Babulal <[email protected]> wrote:

> Hi Andrew,
>
> The signals-do_signal_stop-use-signal_group_exit.patch is causing the
> kernel panic, while booting in to the 2.6.25-rc2-mm1 kernel on x86.
>
> There has been discussion on the patch for this panic on http://lkml.org/lkml/2008/2/16/99
>
> [ 25.512919] BUG: unable to handle kernel paging request at 9d74e37b
> [ 25.514926] IP: [<c04a8fac>] proc_flush_task+0x5b/0x223
> [ 25.516934] Oops: 0000 [#1] SMP
> [ 25.517918] last sysfs file: /sys/block/hdc/removable
> [ 25.517918] Modules linked in: dm_mirror dm_mod video output sbs sbshc battery ac parport_pc lp parport floppy sg serio_raw ide_cd_mod cdrom scb2_flash mtd chipreg button i2c_piix4 i2c_core pcspkr tg3 mptspi mptscsih mptbase scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd
> [ 25.517918]
> [ 25.517918] Pid: 1, comm: init Not tainted (2.6.25-rc2-mm1-autotest #1)
> [ 25.517918] EIP: 0060:[<c04a8fac>] EFLAGS: 00010282 CPU: 2
> [ 25.517918] EIP is at proc_flush_task+0x5b/0x223
> [ 25.517918] EAX: 9d74e35b EBX: f7881ef0 ECX: f7a5ed84 EDX: a56b6b6b
> [ 25.517918] ESI: f74f76f8 EDI: a56b6b6b EBP: f7881f08 ESP: f7881ec0
> [ 25.517918] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
> [ 25.517918] Process init (pid: 1, ti=f7881000 task=f788adf0 task.ti=f7881000)
> [ 25.517918] Stack: f7a5ed84 00000001 f7a5ed58 f7a5ed58 00000000 a56b6b6b f7852750 f7a5ed68
> [ 25.517918] 35881ef4 00003130 f788b4a4 f788adf0 0012d6c5 00000003 f7881ee3 00000003
> [ 25.517918] f7a72df0 f7a72df0 f7881f1c c042676d 00000003 000001f5 f7a72df0 f7881f78
> [ 25.517918] Call Trace:
> [ 25.517918] [<c042676d>] release_task+0x19/0x2d5
> [ 25.517918] [<c042701b>] do_wait+0x5f2/0x8fc
> [ 25.517918] [<c041d9e7>] default_wake_function+0x0/0xd
> [ 25.517918] [<c042739d>] sys_wait4+0x78/0x8e
> [ 25.517918] [<c04273c6>] sys_waitpid+0x13/0x15
> [ 25.517918] [<c04039ba>] sysenter_past_esp+0x5f/0x99
> [ 25.517918] =======================
> [ 25.517918] Code: 1c 89 4d d4 89 4d c4 89 55 b8 e9 b5 01 00 00 31 ff 83 7d c4 00 74 06 8b 45 d4 8b 78 1c 8b 55 b8 8b 4d b8 8b 12 89 55 cc 8b 41 04 <8b> 40 20 52 68 33 cd 6f c0 6a 0d 89 45 d0 8d 45 db 50 89 45 f0
> [ 25.517918] EIP: [<c04a8fac>] proc_flush_task+0x5b/0x223 SS:ESP 0068:f7881ec0
> [ 25.517939] ---[ end trace d0df919a64605019 ]---
> [ 25.518925] Kernel panic - not syncing: Attempted to kill init!
>

hm, are you sure that signals-do_signal_stop-use-signal_group_exit.patch
causes this oops?

2008-02-17 05:03:11

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - Kernel panic while bootup caused by signal_group_exit()

Andrew Morton wrote:
> On Sun, 17 Feb 2008 09:40:33 +0530 Kamalesh Babulal <[email protected]> wrote:
>
>> Hi Andrew,
>>
>> The signals-do_signal_stop-use-signal_group_exit.patch is causing the
>> kernel panic, while booting in to the 2.6.25-rc2-mm1 kernel on x86.
>>
>> There has been discussion on the patch for this panic on http://lkml.org/lkml/2008/2/16/99
>>
>> [ 25.512919] BUG: unable to handle kernel paging request at 9d74e37b
>> [ 25.514926] IP: [<c04a8fac>] proc_flush_task+0x5b/0x223
>> [ 25.516934] Oops: 0000 [#1] SMP
>> [ 25.517918] last sysfs file: /sys/block/hdc/removable
>> [ 25.517918] Modules linked in: dm_mirror dm_mod video output sbs sbshc battery ac parport_pc lp parport floppy sg serio_raw ide_cd_mod cdrom scb2_flash mtd chipreg button i2c_piix4 i2c_core pcspkr tg3 mptspi mptscsih mptbase scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd
>> [ 25.517918]
>> [ 25.517918] Pid: 1, comm: init Not tainted (2.6.25-rc2-mm1-autotest #1)
>> [ 25.517918] EIP: 0060:[<c04a8fac>] EFLAGS: 00010282 CPU: 2
>> [ 25.517918] EIP is at proc_flush_task+0x5b/0x223
>> [ 25.517918] EAX: 9d74e35b EBX: f7881ef0 ECX: f7a5ed84 EDX: a56b6b6b
>> [ 25.517918] ESI: f74f76f8 EDI: a56b6b6b EBP: f7881f08 ESP: f7881ec0
>> [ 25.517918] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
>> [ 25.517918] Process init (pid: 1, ti=f7881000 task=f788adf0 task.ti=f7881000)
>> [ 25.517918] Stack: f7a5ed84 00000001 f7a5ed58 f7a5ed58 00000000 a56b6b6b f7852750 f7a5ed68
>> [ 25.517918] 35881ef4 00003130 f788b4a4 f788adf0 0012d6c5 00000003 f7881ee3 00000003
>> [ 25.517918] f7a72df0 f7a72df0 f7881f1c c042676d 00000003 000001f5 f7a72df0 f7881f78
>> [ 25.517918] Call Trace:
>> [ 25.517918] [<c042676d>] release_task+0x19/0x2d5
>> [ 25.517918] [<c042701b>] do_wait+0x5f2/0x8fc
>> [ 25.517918] [<c041d9e7>] default_wake_function+0x0/0xd
>> [ 25.517918] [<c042739d>] sys_wait4+0x78/0x8e
>> [ 25.517918] [<c04273c6>] sys_waitpid+0x13/0x15
>> [ 25.517918] [<c04039ba>] sysenter_past_esp+0x5f/0x99
>> [ 25.517918] =======================
>> [ 25.517918] Code: 1c 89 4d d4 89 4d c4 89 55 b8 e9 b5 01 00 00 31 ff 83 7d c4 00 74 06 8b 45 d4 8b 78 1c 8b 55 b8 8b 4d b8 8b 12 89 55 cc 8b 41 04 <8b> 40 20 52 68 33 cd 6f c0 6a 0d 89 45 d0 8d 45 db 50 89 45 f0
>> [ 25.517918] EIP: [<c04a8fac>] proc_flush_task+0x5b/0x223 SS:ESP 0068:f7881ec0
>> [ 25.517939] ---[ end trace d0df919a64605019 ]---
>> [ 25.518925] Kernel panic - not syncing: Attempted to kill init!
>>
>
> hm, are you sure that signals-do_signal_stop-use-signal_group_exit.patch
> causes this oops?

sorry signals-do_signal_stop-use-signal_group_exit.patch is not causing the problem, not sure of what is causing this panic :-(

2008-02-17 05:08:36

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

Hi Andrew,

The 2.6.25-rc2-mm1 kernel oopses, followed by softlockup several times (have pasted
only some of them) on the x86_64 machine. The machine has 4 cpu(s).

BUG: unable to handle kernel NULL pointer dereference at 0000000000000219
IP: [<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
PGD 1da947067 PUD 1e1803067 PMD 0
Oops: 0000 [1] SMP
last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_setspeed
CPU 2
Modules linked in: auth_rpcgss exportfs autofs4 hidp rfcomm l2cap bluetooth sunrpc ipv6 acpi_cpufreq dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 button ide_cd_mod cdrom serio_raw i2c_i801 pcspkr e752x_edac edac_core shpchp i2c_core aic79xx scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd [last unloaded: microcode]
Pid: 3069, comm: modprobe Not tainted 2.6.25-rc2-mm1-autotest #1
RIP: 0010:[<ffffffff802ee99a>] [<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
RSP: 0018:ffff8101da9e9ea0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8101e1cd7a40 RCX: 0000000000000001
RDX: ffff8101da9e9ef8 RSI: ffff8101e1cd7a40 RDI: ffff8101e5946dc0
RBP: 00000000fffffff7 R08: 0000000000000002 R09: 0000000000000002
R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
R13: ffff8101da9e9ef8 R14: ffff8101e5946dc0 R15: 000000000061a660
FS: 00007fc33bc746f0(0000) GS:ffff8101e714de40(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000219 CR3: 00000001da894000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process modprobe (pid: 3069, threadinfo ffff8101da9e8000, task ffff8101e51975e0)
Stack: ffffffff8028e55d ffff8101e7111300 00000000fffffff7 ffff8101da9e9ef8
0000000000000003 0000000000000001 ffffffff8028e5ca 00007fff43c90120
0000000000618e40 0000000000000000 ffffffff8028e5ec ffffffff8025b7e3
Call Trace:
[<ffffffff8028e55d>] vfs_getattr+0x1a/0x5e
[<ffffffff8028e5ca>] vfs_fstat+0x29/0x3a
[<ffffffff8028e5ec>] sys_newfstat+0x11/0x29
[<ffffffff8025b7e3>] audit_syscall_exit+0x2e4/0x303
[<ffffffff8020bf6e>] tracesys+0x71/0xe1
[<ffffffff8020bfd9>] tracesys+0xdc/0xe1

Code: 8b 98 a8 01 00 00 41 ff e3 31 c0 c3 f6 87 19 02 00 00 02 75 11 48 8b 05 7d 0d 64 00 4c 8b 98 a0 01 00 00 41 ff e3 c3 48 8b 46 10 <f6> 80 19 02 00 00 02 75 11 48 8b 05 5e 0d 64 00 4c 8b 98 98 01
RIP [<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
RSP <ffff8101da9e9ea0>
CR2: 0000000000000219
---[ end trace ea9acd9e67a1740e ]---
BUG: unable to handle kernel NULL pointer dereference at 00000000000000b2
IP: [<ffffffff802c5734>] dnotify_flush+0x18/0x84
PGD 0
Oops: 0000 [2] SMP
last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_setspeed
CPU 0
Modules linked in: auth_rpcgss exportfs autofs4 hidp rfcomm l2cap bluetooth sunrpc ipv6 acpi_cpufreq dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 button ide_cd_mod cdrom serio_raw i2c_i801 pcspkr e752x_edac edac_core shpchp i2c_core aic79xx scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd [last unloaded: microcode]
Pid: 3069, comm: modprobe Tainted: G D 2.6.25-rc2-mm1-autotest #1
RIP: 0010:[<ffffffff802c5734>] [<ffffffff802c5734>] dnotify_flush+0x18/0x84
RSP: 0018:ffff8101da9e9ca8 EFLAGS: 00010292
RAX: ffff8101e1cd7a40 RBX: ffff8101e7111300 RCX: 0000000000000058
RDX: 0000000000000000 RSI: ffff8101e4488cc0 RDI: ffff8101e7111300
RBP: 0000000000000000 R08: ffff8101e343d7c0 R09: ffff81000d800000
R10: 0000000000000001 R11: ffffffff802eed8e R12: ffff8101e7111300
R13: ffff8101e4488cc0 R14: 0000000000000000 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffffffff805b7000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00000000000000b2 CR3: 0000000000201000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process modprobe (pid: 3069, threadinfo ffff8101da9e8000, task ffff8101e51975e0)
Stack: ffff8101e343d7c0 ffff8101e7111300 ffff8101e4488cc0 0000000000000000
ffff8101e4488cd0 ffffffff80289c58 ffff8101e4488cc0 0000000000000001
0000000000000000 ffffffff802343a8 ffff8101e343d7c0 0000000000000001
Call Trace:
[<ffffffff80289c58>] filp_close+0x4a/0x65
[<ffffffff802343a8>] put_files_struct+0x66/0xc4
[<ffffffff8023556e>] do_exit+0x261/0x6cf
[<ffffffff80470c71>] oops_begin+0x0/0x8c
[<ffffffff804729c5>] do_page_fault+0x73d/0x7f6
[<ffffffff804708b9>] error_exit+0x0/0x51
[<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
[<ffffffff8028e55d>] vfs_getattr+0x1a/0x5e
[<ffffffff8028e5ca>] vfs_fstat+0x29/0x3a
[<ffffffff8028e5ec>] sys_newfstat+0x11/0x29
[<ffffffff8025b7e3>] audit_syscall_exit+0x2e4/0x303
[<ffffffff8020bf6e>] tracesys+0x71/0xe1
[<ffffffff8020bfd9>] tracesys+0xdc/0xe1

Code: 5b ff ff ff fe 85 b4 00 00 00 5b 5d 41 5c 41 5d 41 5e c3 41 55 49 89 f5 41 54 49 89 fc 55 53 48 83 ec 08 48 8b 47 18 48 8b 68 10 <0f> b7 85 b2 00 00 00 25 00 f0 00 00 3d 00 40 00 00 75 51 48 8d
RIP [<ffffffff802c5734>] dnotify_flush+0x18/0x84
RSP <ffff8101da9e9ca8>
CR2: 00000000000000b2
---[ end trace ea9acd9e67a1740e ]---
BUG: unable to handle kernel NULL pointer dereference at 0000000000000219
IP: [<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
PGD 0
Oops: 0000 [3] SMP
last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_setspeed
CPU 1
Modules linked in: auth_rpcgss exportfs autofs4 hidp rfcomm l2cap bluetooth sunrpc ipv6 acpi_cpufreq dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 button ide_cd_mod cdrom serio_raw i2c_i801 pcspkr e752x_edac edac_core shpchp i2c_core aic79xx scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd [last unloaded: microcode]
Pid: 3040, comm: xinetd Tainted: G D 2.6.25-rc2-mm1-autotest #1
RIP: 0010:[<ffffffff802ee99a>] [<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
RSP: 0018:ffff8101da9cdea0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8101e1ceba40 RCX: 0000000000000001
RDX: ffff8101da9cdef8 RSI: ffff8101e1ceba40 RDI: ffff8101e5946dc0
RBP: 00000000fffffff7 R08: 0000000000000002 R09: 0000000000000000
R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000000
R13: ffff8101da9cdef8 R14: ffff8101e5946dc0 R15: 00007fff27284020
FS: 00007f431f23e710(0000) GS:ffff8101e710b6c0(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000219 CR3: 00000001da8a8000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process xinetd (pid: 3040, threadinfo ffff8101da9cc000, task ffff8101e72f6240)
Stack: ffffffff8028e55d ffff8101e5c27500 00000000fffffff7 ffff8101da9cdef8
00007f431f487bd8 0000000000000006 ffffffff8028e5ca 00007fff27283910
0000000000000006 0000000000000000 ffffffff8028e5ec ffffffff8025b7e3
Call Trace:
[<ffffffff8028e55d>] vfs_getattr+0x1a/0x5e
[<ffffffff8028e5ca>] vfs_fstat+0x29/0x3a
[<ffffffff8028e5ec>] sys_newfstat+0x11/0x29
[<ffffffff8025b7e3>] audit_syscall_exit+0x2e4/0x303
[<ffffffff8020bf6e>] tracesys+0x71/0xe1
[<ffffffff8020bfd9>] tracesys+0xdc/0xe1

Code: 8b 98 a8 01 00 00 41 ff e3 31 c0 c3 f6 87 19 02 00 00 02 75 11 48 8b 05 7d 0d 64 00 4c 8b 98 a0 01 00 00 41 ff e3 c3 48 8b 46 10 <f6> 80 19 02 00 00 02 75 11 48 8b 05 5e 0d 64 00 4c 8b 98 98 01
RIP [<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
RSP <ffff8101da9cdea0>
CR2: 0000000000000219
---[ end trace ea9acd9e67a1740e ]---
BUG: unable to handle kernel NULL pointer dereference at 00000000000000b2
IP: [<ffffffff802c5734>] dnotify_flush+0x18/0x84
PGD 0
Oops: 0000 [4] SMP
last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_setspeed
CPU 1
Modules linked in: auth_rpcgss exportfs autofs4 hidp rfcomm l2cap bluetooth sunrpc ipv6 acpi_cpufreq dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 button ide_cd_mod cdrom serio_raw i2c_i801 pcspkr e752x_edac edac_core shpchp i2c_core aic79xx scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd [last unloaded: microcode]
Pid: 3040, comm: xinetd Tainted: G D 2.6.25-rc2-mm1-autotest #1
RIP: 0010:[<ffffffff802c5734>] [<ffffffff802c5734>] dnotify_flush+0x18/0x84
RSP: 0018:ffff8101da9cdca8 EFLAGS: 00010292
RAX: ffff8101e1ceba40 RBX: ffff8101e5c27500 RCX: 000000000000013d
RDX: 0000000000000010 RSI: ffff8101e596a980 RDI: ffff8101e5c27500
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000008
R10: 0000000000000001 R11: ffffffff802eed8e R12: ffff8101e5c27500
R13: ffff8101e596a980 R14: 0000000000000000 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff8101e710b6c0(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00000000000000b2 CR3: 0000000000201000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process xinetd (pid: 3040, threadinfo ffff8101da9cc000, task ffff8101e72f6240)
Stack: ffff8101e596a980 ffff8101e5c27500 ffff8101e596a980 0000000000000000
ffff8101e596a990 ffffffff80289c58 ffff8101e596a980 0000000000000003
0000000000000030 ffffffff802343a8 ffff8101e45401c0 0000000000000001
Call Trace:
[<ffffffff80289c58>] filp_close+0x4a/0x65
[<ffffffff802343a8>] put_files_struct+0x66/0xc4
[<ffffffff8023556e>] do_exit+0x261/0x6cf
[<ffffffff80374e77>] do_unblank_screen+0x1b/0x11c
[<ffffffff80470c71>] oops_begin+0x0/0x8c
[<ffffffff804729c5>] do_page_fault+0x73d/0x7f6
[<ffffffff804708b9>] error_exit+0x0/0x51
[<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
[<ffffffff8028e55d>] vfs_getattr+0x1a/0x5e
[<ffffffff8028e5ca>] vfs_fstat+0x29/0x3a
[<ffffffff8028e5ec>] sys_newfstat+0x11/0x29
[<ffffffff8025b7e3>] audit_syscall_exit+0x2e4/0x303
[<ffffffff8020bf6e>] tracesys+0x71/0xe1
[<ffffffff8020bfd9>] tracesys+0xdc/0xe1

Code: 5b ff ff ff fe 85 b4 00 00 00 5b 5d 41 5c 41 5d 41 5e c3 41 55 49 89 f5 41 54 49 89 fc 55 53 48 83 ec 08 48 8b 47 18 48 8b 68 10 <0f> b7 85 b2 00 00 00 25 00 f0 00 00 3d 00 40 00 00 75 51 48 8d
RIP [<ffffffff802c5734>] dnotify_flush+0x18/0x84
RSP <ffff8101da9cdca8>
CR2: 00000000000000b2
---[ end trace ea9acd9e67a1740e ]---
Fixing recursive fault but reboot is needed!
Fixing recursive fault but reboot is needed!
eth0: no IPv6 routers present
Feb 16 23:54:16 x346 kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000219
Feb 16 23:54:16 x346 kernel: IP: [<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
Feb 16 23:54:16 x346 kernel: Oops: 0000 [1] SMP
Feb 16 23:54:16 x346 kernel: last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_setspeed
list_add corruption. next->prev should be prev (ffffffff805755b0), but was ffff8101e1ceba80. (next=ffff8101e1ceba80).
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:27!
invalid opcode: 0000 [5] SMP
last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_setspeed
CPU 1
Modules linked in: auth_rpcgss exportfs autofs4 hidp rfcomm l2cap bluetooth sunrpc ipv6 acpi_cpufreq dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 button ide_cd_mod cdrom serio_raw i2c_i801 pcspkr e752x_edac edac_core shpchp i2c_core aic79xx scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd [last unloaded: microcode]
Pid: 3082, comm: sshd Tainted: G D 2.6.25-rc2-mm1-autotest #1
RIP: 0010:[<ffffffff8031cd32>] [<ffffffff8031cd32>] __list_add+0x27/0x5b
RSP: 0018:ffff8101e1811ee8 EFLAGS: 00010292
RAX: 0000000000000079 RBX: ffff8101e1cebd80 RCX: 000000000000afd7
RDX: 000000000000abab RSI: 0000000000000046 RDI: ffff8101e1d41bf8
RBP: ffff8101e5c635c0 R08: 0000000000000000 R09: ffff81000105bf00
R10: ffff81000105bf00 R11: 0000010500000010 R12: ffff8101e1d41bf8
R13: ffff8101e1d41bf8 R14: ffff8101e594b780 R15: ffff8101e1cebd80
FS: 00007f67a5991710(0000) GS:ffff8101e710b6c0(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007f67a59b1000 CR3: 00000001da819000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process sshd (pid: 3082, threadinfo ffff8101e1810000, task ffff8101e596c1c0)
Stack: ffff8101e5c635c0 ffffffff8029b997 0000000000000010 ffffffff8028c47d
00000000fbad2418 ffff8101e5c635c0 ffff8101e5c78380 0000000000000000
0000000000001000 00007f67a5182490 00007f67a4f7d191 ffffffff80289c6b
Call Trace:
[<ffffffff8029b997>] dput+0xa6/0x102
[<ffffffff8028c47d>] __fput+0x14f/0x17e
[<ffffffff80289c6b>] filp_close+0x5d/0x65
[<ffffffff8028ae72>] sys_close+0x7e/0xb7
[<ffffffff8020bfd9>] tracesys+0xdc/0xe1

Code: 10 00 58 c3 48 83 ec 08 48 89 f0 48 89 d6 48 8b 52 08 48 39 c2 74 18 48 89 f1 48 c7 c7 f5 86 51 80 48 89 c6 31 c0 e8 e3 62 f1 ff <0f> 0b eb fe 4c 8b 00 49 39 f0 74 18 48 89 c1 4c 89 c2 48 c7 c7
RIP [<ffffffff8031cd32>] __list_add+0x27/0x5b
RSP <ffff8101e1811ee8>
---[ end trace ea9acd9e67a1740e ]---
Feb 16 23:54:17 x346 kernel: Code: 8b 98 a8 01 00 00 41 ff e3 31 c0 c3 f6 87 19 02 00 00 02 75 11 48 8b 05 7d 0d 64 00 4c 8b 98 a0 01 00 00 41 ff e3 c3 48 8b 46 10 <f6> 80 19 02 00 00 02 75 11 48 8b 05 5e 0d 64 00 4c 8b 98 98 01
BUG: soft lockup - CPU#2 stuck for 61s! [pcscd:2983]
CPU 2:
Modules linked in: auth_rpcgss exportfs autofs4 hidp rfcomm l2cap bluetooth sunrpc ipv6 acpi_cpufreq dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 button ide_cd_mod cdrom serio_raw i2c_i801 pcspkr e752x_edac edac_core shpchp i2c_core aic79xx scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd [last unloaded: microcode]
Pid: 2983, comm: pcscd Tainted: G D 2.6.25-rc2-mm1-autotest #1
RIP: 0010:[<ffffffff804705e4>] [<ffffffff804705e4>] _spin_lock+0x12/0x15
RSP: 0018:ffff8101d9c0ddc0 EFLAGS: 00000297
RAX: 0000000000002d2c RBX: ffffffff80575680 RCX: 0000000000000000
RDX: ffff8101e1cd76dc RSI: ffffffff80523a21 RDI: ffffffff807cd600
RBP: 0000000100000103 R08: ffff8101e5c632c0 R09: 00000000fffffff2
R10: 0000000000000002 R11: ffffffff802eeda4 R12: ffff8101d9c0ded8
R13: 0000000000000282 R14: ffff8101e6c70d80 R15: ffff8101e5946dc0
FS: 00000000415ea940(0063) GS:ffff8101e714de40(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007f235a6fee40 CR3: 00000001e352c000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400

Call Trace:
[<ffffffff8029b73f>] d_alloc+0x154/0x193
[<ffffffff802a582b>] dcache_dir_open+0x0/0x26
[<ffffffff802a583f>] dcache_dir_open+0x14/0x26
[<ffffffff80289fa9>] __dentry_open+0x12c/0x238
[<ffffffff80295bf1>] do_filp_open+0x3d7/0x752
[<ffffffff80245ec7>] hrtimer_cancel+0xc/0x16
[<ffffffff8046f982>] do_nanosleep+0x5d/0x95
[<ffffffff80289ce4>] get_unused_fd_flags+0x71/0x115
[<ffffffff80289dce>] do_sys_open+0x46/0xc3
[<ffffffff8020bfd9>] tracesys+0xdc/0xe1

BUG: soft lockup - CPU#0 stuck for 61s! [cpuspeed:2401]
CPU 0:
Modules linked in: auth_rpcgss exportfs autofs4 hidp rfcomm l2cap bluetooth sunrpc ipv6 acpi_cpufreq dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 button ide_cd_mod cdrom serio_raw i2c_i801 pcspkr e752x_edac edac_core shpchp i2c_core aic79xx scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd [last unloaded: microcode]
Pid: 2401, comm: cpuspeed Tainted: G D 2.6.25-rc2-mm1-autotest #1
RIP: 0010:[<ffffffff804705e2>] [<ffffffff804705e2>] _spin_lock+0x10/0x15
RSP: 0018:ffff8101e5dc9c00 EFLAGS: 00000287
RAX: 000000000000302c RBX: ffff8101e5dc9cb8 RCX: 0000000000000000
RDX: ffff8101e1de4d5c RSI: ffff8101e52ff00a RDI: ffffffff807cd600
RBP: ffffffff802eed00 R08: ffff8101e6cb3b28 R09: 00000000fffffff2
R10: 0000000000008001 R11: ffffffff802eed62 R12: ffff8101da840b00
R13: 0000000000000000 R14: ffffffff8031886d R15: ffff8101e5dc9b98
FS: 00007f46fd5656f0(0000) GS:ffffffff805b7000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007fd65423bc60 CR3: 00000001e511c000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400

Call Trace:
[<ffffffff8029b73f>] d_alloc+0x154/0x193
[<ffffffff802923bd>] do_lookup+0xa0/0x1af
[<ffffffff802943db>] __link_path_walk+0x81b/0xc49
[<ffffffff80294858>] link_path_walk+0x4f/0xb2
[<ffffffff80294bcf>] do_path_lookup+0x158/0x1cf
[<ffffffff80295713>] __path_lookup_intent_open+0x56/0x97
[<ffffffff802958b6>] do_filp_open+0x9c/0x752
[<ffffffff80289ce4>] get_unused_fd_flags+0x71/0x115
[<ffffffff80289dce>] do_sys_open+0x46/0xc3
[<ffffffff8020be5b>] system_call_after_swapgs+0x7b/0x80

BUG: soft lockup - CPU#3 stuck for 61s! [syslogd:2720]
CPU 3:
Modules linked in: auth_rpcgss exportfs autofs4 hidp rfcomm l2cap bluetooth sunrpc ipv6 acpi_cpufreq dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 button ide_cd_mod cdrom serio_raw i2c_i801 pcspkr e752x_edac edac_core shpchp i2c_core aic79xx scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd [last unloaded: microcode]
Pid: 2720, comm: syslogd Tainted: G D 2.6.25-rc2-mm1-autotest #1
RIP: 0010:[<ffffffff804705e4>] [<ffffffff804705e4>] _spin_lock+0x12/0x15
RSP: 0018:ffff8101e18ebcb0 EFLAGS: 00000293
RAX: 0000000000002f2c RBX: ffffffff807cd600 RCX: 0000000000000001
RDX: ffff8101e18ebeb8 RSI: ffffffff807cd600 RDI: ffffffff807cd600
RBP: ffff8101e5d09598 R08: ffff8101e18ebeb8 R09: 00007f235ae0dfe0
R10: 0000000000000002 R11: ffffffff802eed62 R12: ffff810001035b00
R13: ffff8101e5d09598 R14: ffffffff802257da R15: ffff8101e18ebc38
FS: 00007f235abe06f0(0000) GS:ffff8101e714d640(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007fd65286c879 CR3: 00000001e18d3000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400

Call Trace:
[<ffffffff80314335>] _atomic_dec_and_lock+0x39/0x54
[<ffffffff8029b940>] dput+0x4f/0x102
[<ffffffff8029210e>] path_put+0xd/0x27
[<ffffffff802947e8>] __link_path_walk+0xc28/0xc49
[<ffffffff80294858>] link_path_walk+0x4f/0xb2
[<ffffffff8025b4cc>] audit_syscall_entry+0x12d/0x160
[<ffffffff8025b7e3>] audit_syscall_exit+0x2e4/0x303
[<ffffffff8031a303>] __strncpy_from_user+0x17/0x41
[<ffffffff80294bcf>] do_path_lookup+0x158/0x1cf
[<ffffffff80293992>] getname+0x140/0x1a7
[<ffffffff8029553e>] __user_walk_fd+0x37/0x4c
[<ffffffff8028a4fb>] sys_faccessat+0xbb/0x175
[<ffffffff8025b4cc>] audit_syscall_entry+0x12d/0x160
[<ffffffff8025b7e3>] audit_syscall_exit+0x2e4/0x303
[<ffffffff8020bfd9>] tracesys+0xdc/0xe1

BUG: soft lockup - CPU#1 stuck for 61s! [sshd:3082]
CPU 1:
Modules linked in: auth_rpcgss exportfs autofs4 hidp rfcomm l2cap bluetooth sunrpc ipv6 acpi_cpufreq dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 button ide_cd_mod cdrom serio_raw i2c_i801 pcspkr e752x_edac edac_core shpchp i2c_core aic79xx scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd [last unloaded: microcode]
Pid: 3082, comm: sshd Tainted: G D 2.6.25-rc2-mm1-autotest #1
RIP: 0010:[<ffffffff804705e4>] [<ffffffff804705e4>] _spin_lock+0x12/0x15
RSP: 0018:ffff8101e1811c60 EFLAGS: 00000293
RAX: 0000000000002e2c RBX: ffffffff807cd600 RCX: 0000000000000001
RDX: 0000000000000019 RSI: ffffffff807cd600 RDI: ffffffff807cd600
RBP: 00000000000002d0 R08: 0000000000000004 R09: 0000000000000004
R10: ffffe200067cc738 R11: ffffffff802eed8e R12: 00000001da9ae148
R13: ffff8101da9ae080 R14: ffffffff80428f7e R15: ffff8101da821c80
FS: 0000000000000000(0000) GS:ffff8101e710b6c0(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007f67a59b1000 CR3: 0000000000201000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400

Call Trace:
[<ffffffff80314335>] _atomic_dec_and_lock+0x39/0x54
[<ffffffff8029b940>] dput+0x4f/0x102
[<ffffffff8028c47d>] __fput+0x14f/0x17e
[<ffffffff80289c6b>] filp_close+0x5d/0x65
[<ffffffff802343a8>] put_files_struct+0x66/0xc4
[<ffffffff8023556e>] do_exit+0x261/0x6cf
[<ffffffff80470c71>] oops_begin+0x0/0x8c
[<ffffffff8020dcbe>] do_invalid_op+0x87/0x91
[<ffffffff8031cd32>] __list_add+0x27/0x5b
[<ffffffff80317c5b>] __up_read+0x19/0x7f
[<ffffffff80233063>] printk+0x4e/0x56
[<ffffffff804708b9>] error_exit+0x0/0x51
[<ffffffff8031cd32>] __list_add+0x27/0x5b
[<ffffffff8031cd32>] __list_add+0x27/0x5b
[<ffffffff8029b997>] dput+0xa6/0x102
[<ffffffff8028c47d>] __fput+0x14f/0x17e
[<ffffffff80289c6b>] filp_close+0x5d/0x65
[<ffffffff8028ae72>] sys_close+0x7e/0xb7
[<ffffffff8020bfd9>] tracesys+0xdc/0xe1

--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.

2008-02-17 05:16:43

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:

>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/

ACPI is enabled, but DMI=n.

linux-2.6.25-rc2-mm1/drivers/acpi/thermal.c: In function 'acpi_thermal_init':
linux-2.6.25-rc2-mm1/drivers/acpi/thermal.c:1792: error: 'thermal_dmi_table' undeclared (first use in this function)
linux-2.6.25-rc2-mm1/drivers/acpi/thermal.c:1792: error: (Each undeclared identifier is reported only once
linux-2.6.25-rc2-mm1/drivers/acpi/thermal.c:1792: error: for each function it appears in.)
make[3]: *** [drivers/acpi/thermal.o] Error 1

---
~Randy

2008-02-17 05:26:11

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

On Sun, 17 Feb 2008 10:38:12 +0530 Kamalesh Babulal <[email protected]> wrote:

> The 2.6.25-rc2-mm1 kernel oopses, followed by softlockup several times (have pasted
> only some of them) on the x86_64 machine. The machine has 4 cpu(s).
>
> BUG: unable to handle kernel NULL pointer dereference at 0000000000000219
> IP: [<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
> PGD 1da947067 PUD 1e1803067 PMD 0
> Oops: 0000 [1] SMP
> last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_setspeed
> CPU 2
> Modules linked in: auth_rpcgss exportfs autofs4 hidp rfcomm l2cap bluetooth sunrpc ipv6 acpi_cpufreq dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 button ide_cd_mod cdrom serio_raw i2c_i801 pcspkr e752x_edac edac_core shpchp i2c_core aic79xx scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd [last unloaded: microcode]
> Pid: 3069, comm: modprobe Not tainted 2.6.25-rc2-mm1-autotest #1
> RIP: 0010:[<ffffffff802ee99a>] [<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
> RSP: 0018:ffff8101da9e9ea0 EFLAGS: 00010286
> RAX: 0000000000000000 RBX: ffff8101e1cd7a40 RCX: 0000000000000001
> RDX: ffff8101da9e9ef8 RSI: ffff8101e1cd7a40 RDI: ffff8101e5946dc0
> RBP: 00000000fffffff7 R08: 0000000000000002 R09: 0000000000000002
> R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
> R13: ffff8101da9e9ef8 R14: ffff8101e5946dc0 R15: 000000000061a660
> FS: 00007fc33bc746f0(0000) GS:ffff8101e714de40(0000) knlGS:0000000000000000
> CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> CR2: 0000000000000219 CR3: 00000001da894000 CR4: 00000000000006e0
> DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Process modprobe (pid: 3069, threadinfo ffff8101da9e8000, task ffff8101e51975e0)
> Stack: ffffffff8028e55d ffff8101e7111300 00000000fffffff7 ffff8101da9e9ef8
> 0000000000000003 0000000000000001 ffffffff8028e5ca 00007fff43c90120
> 0000000000618e40 0000000000000000 ffffffff8028e5ec ffffffff8025b7e3
> Call Trace:
> [<ffffffff8028e55d>] vfs_getattr+0x1a/0x5e
> [<ffffffff8028e5ca>] vfs_fstat+0x29/0x3a
> [<ffffffff8028e5ec>] sys_newfstat+0x11/0x29
> [<ffffffff8025b7e3>] audit_syscall_exit+0x2e4/0x303
> [<ffffffff8020bf6e>] tracesys+0x71/0xe1
> [<ffffffff8020bfd9>] tracesys+0xdc/0xe1
>
>
> Code: 8b 98 a8 01 00 00 41 ff e3 31 c0 c3 f6 87 19 02 00 00 02 75 11 48 8b 05 7d 0d 64 00 4c 8b 98 a0 01 00 00 41 ff e3 c3 48 8b 46 10 <f6> 80 19 02 00 00 02 75 11 48 8b 05 5e 0d 64 00 4c 8b 98 98 01

Beats me. Looks like we somehow passed a garbage dentry* into
security_inode_getattr(). But 0x219? That could be an offset from an
accidentally IS_ERR pointer, but sizeof(struct dentry) is only 0xa0 here,
so the pointer would have to have a value of -0x139 or less, and that's
outside the range of any sane errnos.

If it's reproducible then a bisection search would be great, please.

2008-02-17 05:32:52

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (build failure)

On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:

>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/

When SMP=n, x86_64 build gets:

arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
(.text+0xfd7f): undefined reference to `setup_trampoline'
make[1]: *** [.tmp_vmlinux1] Error 1

---
~Randy

2008-02-17 05:44:47

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

On Sat, 16 Feb 2008 21:16:03 -0800 Randy Dunlap <[email protected]> wrote:

> On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:
>
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>
> ACPI is enabled, but DMI=n.
>
> linux-2.6.25-rc2-mm1/drivers/acpi/thermal.c: In function 'acpi_thermal_init':
> linux-2.6.25-rc2-mm1/drivers/acpi/thermal.c:1792: error: 'thermal_dmi_table' undeclared (first use in this function)
> linux-2.6.25-rc2-mm1/drivers/acpi/thermal.c:1792: error: (Each undeclared identifier is reported only once
> linux-2.6.25-rc2-mm1/drivers/acpi/thermal.c:1792: error: for each function it appears in.)
> make[3]: *** [drivers/acpi/thermal.o] Error 1
>

Bustage in x86-configurable-dmi-scanning-code.patch. Previously, DMI=y was
just hardwired. Now, it becomes selectable and stuff breaks.

I guess the DMI=n version of dmi_check_system() could become a macro so we
don't emit a reference to its argument, but that might generate
unused-variable warnings elsewhere.

2008-02-17 05:47:18

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (build failure)

On Sat, 16 Feb 2008 21:32:25 -0800 Randy Dunlap <[email protected]> wrote:

> On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:
>
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>
> When SMP=n, x86_64 build gets:
>
> arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
> (.text+0xfd7f): undefined reference to `setup_trampoline'
> make[1]: *** [.tmp_vmlinux1] Error 1
>

Thanks. Say hello to Pavel.

2008-02-17 06:26:19

by Joel Becker

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

On Sat, Feb 16, 2008 at 12:25:22AM -0800, Andrew Morton wrote:
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
...
> +avoid-divides-in-bits_to_longs.patch

Andrew,
This patch, by introducing sizeof(long) in the BITS_TO_LONGS
math, changes BITS_TO_LONGS from an int to a unsigned long. We noticed
because this printk in fs/ocfs2/dlm/dlmdomain.c:

mlog(ML_ERROR,
"map_size %u != BITS_TO_LONGS(O2NM_MAX_NODES) %u\n",
map_size, BITS_TO_LONGS(O2NM_MAX_NODES));

now gives this warning:

fs/ocfs2/dlm/dlmdomain.c:938: warning: format '%u' expects type
'unsigned int', but argument 7 has type 'long unsigned int'

We can tweak the printk once the patch goes to Linus, no worries. I
just wanted to send a heads up in case the size change affects anything
else.

Joel

--

There are morethings in heaven and earth, Horatio,
Than are dreamt of in your philosophy.

Joel Becker
Principal Software Developer
Oracle
E-mail: [email protected]
Phone: (650) 506-8127

2008-02-17 06:32:26

by Joel Becker

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

On Sat, Feb 16, 2008 at 10:25:40PM -0800, Joel Becker wrote:
> On Sat, Feb 16, 2008 at 12:25:22AM -0800, Andrew Morton wrote:
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
> ...
> > +avoid-divides-in-bits_to_longs.patch
>
> Andrew,
> This patch, by introducing sizeof(long) in the BITS_TO_LONGS
> math, changes BITS_TO_LONGS from an int to a unsigned long. We noticed
> because this printk in fs/ocfs2/dlm/dlmdomain.c:

When building on x86_64. I forgot that bit :-)

Joel

--

Life's Little Instruction Book #444

"Never underestimate the power of a kind word or deed."

Joel Becker
Principal Software Developer
Oracle
E-mail: [email protected]
Phone: (650) 506-8127

2008-02-17 06:53:04

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

On Sat, 16 Feb 2008 22:25:40 -0800 Joel Becker <[email protected]> wrote:

> On Sat, Feb 16, 2008 at 12:25:22AM -0800, Andrew Morton wrote:
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
> ...
> > +avoid-divides-in-bits_to_longs.patch
>
> Andrew,
> This patch, by introducing sizeof(long) in the BITS_TO_LONGS
> math, changes BITS_TO_LONGS from an int to a unsigned long. We noticed
> because this printk in fs/ocfs2/dlm/dlmdomain.c:
>
> mlog(ML_ERROR,
> "map_size %u != BITS_TO_LONGS(O2NM_MAX_NODES) %u\n",
> map_size, BITS_TO_LONGS(O2NM_MAX_NODES));
>
> now gives this warning:
>
> fs/ocfs2/dlm/dlmdomain.c:938: warning: format '%u' expects type
> 'unsigned int', but argument 7 has type 'long unsigned int'
>
> We can tweak the printk once the patch goes to Linus, no worries. I
> just wanted to send a heads up in case the size change affects anything
> else.
>

Thanks. That was not intentional and I'll drop the patch.

2008-02-17 07:37:53

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

Andrew Morton wrote:
> On Sun, 17 Feb 2008 10:38:12 +0530 Kamalesh Babulal <[email protected]> wrote:
>
>> The 2.6.25-rc2-mm1 kernel oopses, followed by softlockup several times (have pasted
>> only some of them) on the x86_64 machine. The machine has 4 cpu(s).
>>
>> BUG: unable to handle kernel NULL pointer dereference at 0000000000000219
>> IP: [<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
>> PGD 1da947067 PUD 1e1803067 PMD 0
>> Oops: 0000 [1] SMP
>> last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_setspeed
>> CPU 2
>> Modules linked in: auth_rpcgss exportfs autofs4 hidp rfcomm l2cap bluetooth sunrpc ipv6 acpi_cpufreq dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 button ide_cd_mod cdrom serio_raw i2c_i801 pcspkr e752x_edac edac_core shpchp i2c_core aic79xx scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd [last unloaded: microcode]
>> Pid: 3069, comm: modprobe Not tainted 2.6.25-rc2-mm1-autotest #1
>> RIP: 0010:[<ffffffff802ee99a>] [<ffffffff802ee99a>] security_inode_getattr+0x4/0x21
>> RSP: 0018:ffff8101da9e9ea0 EFLAGS: 00010286
>> RAX: 0000000000000000 RBX: ffff8101e1cd7a40 RCX: 0000000000000001
>> RDX: ffff8101da9e9ef8 RSI: ffff8101e1cd7a40 RDI: ffff8101e5946dc0
>> RBP: 00000000fffffff7 R08: 0000000000000002 R09: 0000000000000002
>> R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
>> R13: ffff8101da9e9ef8 R14: ffff8101e5946dc0 R15: 000000000061a660
>> FS: 00007fc33bc746f0(0000) GS:ffff8101e714de40(0000) knlGS:0000000000000000
>> CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
>> CR2: 0000000000000219 CR3: 00000001da894000 CR4: 00000000000006e0
>> DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>> DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>> Process modprobe (pid: 3069, threadinfo ffff8101da9e8000, task ffff8101e51975e0)
>> Stack: ffffffff8028e55d ffff8101e7111300 00000000fffffff7 ffff8101da9e9ef8
>> 0000000000000003 0000000000000001 ffffffff8028e5ca 00007fff43c90120
>> 0000000000618e40 0000000000000000 ffffffff8028e5ec ffffffff8025b7e3
>> Call Trace:
>> [<ffffffff8028e55d>] vfs_getattr+0x1a/0x5e
>> [<ffffffff8028e5ca>] vfs_fstat+0x29/0x3a
>> [<ffffffff8028e5ec>] sys_newfstat+0x11/0x29
>> [<ffffffff8025b7e3>] audit_syscall_exit+0x2e4/0x303
>> [<ffffffff8020bf6e>] tracesys+0x71/0xe1
>> [<ffffffff8020bfd9>] tracesys+0xdc/0xe1
>>
>>
>> Code: 8b 98 a8 01 00 00 41 ff e3 31 c0 c3 f6 87 19 02 00 00 02 75 11 48 8b 05 7d 0d 64 00 4c 8b 98 a0 01 00 00 41 ff e3 c3 48 8b 46 10 <f6> 80 19 02 00 00 02 75 11 48 8b 05 5e 0d 64 00 4c 8b 98 98 01
>
> Beats me. Looks like we somehow passed a garbage dentry* into
> security_inode_getattr(). But 0x219? That could be an offset from an
> accidentally IS_ERR pointer, but sizeof(struct dentry) is only 0xa0 here,
> so the pointer would have to have a value of -0x139 or less, and that's
> outside the range of any sane errnos.
>
> If it's reproducible then a bisection search would be great, please.
Hi Andrew,

I tried reproducing this panic, but was unsuccessful is reproducing it even after four rounds of
try, One of those round i had the following kernel panic

BUG: unable to handle kernel paging request at 000000000508fffe
IP: [<ffff8101e5d15e44>]
PGD 1e382b067 PUD 1e38a9067 PMD 0
Oops: 0002 [1] SMP
last sysfs file: /sys/block/hda/removable
CPU 3
Modules linked in: dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 ide_cd_mod button cdrom serio_raw i2c_i801 e752x_edac shpchp edac_core i2c_core pcspkr aic79xx scsi_transport_spi sd_mod scsi_mod ehci_hcd ohci_hcd uhci_hcd
Pid: 0, comm: swapper Not tainted 2.6.25-rc2-mm1-autotest #1
RIP: 0010:[<ffff8101e5d15e44>] [<ffff8101e5d15e44>]
RSP: 0018:ffff8101e71dbf08 EFLAGS: 00010282
RAX: ffff8101e408cb00 RBX: ffff81000104175f RCX: ffffffffffffffff
RDX: 0000000000000060 RSI: 7fffffffffffffff RDI: ffff8101e408cb00
RBP: ffff8101e5839680 R08: 0000000000000004 R09: 000000000000003c
R10: ffff8101e711a4c8 R11: ffff8101e71dbf10 R12: 0000000000000002
R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff8101e714d640(0000) knlGS:0000000000000000
CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 000000000508fffe CR3: 00000001e5cbf000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process swapper (pid: 0, threadinfo ffff8101e71d2000, task ffff8101e71cea70)
Stack: ffffffff80260a4c 0000000000000001 ffffffff806800f0 000000000000000a
ffffffff80260ada ffffffff806800e0 ffffffff80236f33 ffff8101e71d3e88
0000000000000046 ffff8101e71dbf78 0000000000000000 0000000000000000
Call Trace:
<IRQ> [<ffffffff80260a4c>] __rcu_process_callbacks+0x10f/0x17a
[<ffffffff80260ada>] rcu_process_callbacks+0x23/0x43
[<ffffffff80236f33>] __do_softirq+0x55/0xc4
[<ffffffff8020cfec>] call_softirq+0x1c/0x28
[<ffffffff8020e677>] do_softirq+0x2c/0x68
[<ffffffff8021bb1b>] smp_apic_timer_interrupt+0x8a/0xa3
[<ffffffff8020ca96>] apic_timer_interrupt+0x66/0x70
<EOI> [<ffffffff8020adc7>] default_idle+0x31/0x55
[<ffffffff8020adc2>] default_idle+0x2c/0x55
[<ffffffff8020ad96>] default_idle+0x0/0x55
[<ffffffff8020ae75>] cpu_idle+0x8a/0xac

Code: 00 00 00 00 00 00 00 20 5e d1 e5 01 81 ff ff 20 5e d1 e5 01 81 ff ff 00 00 00 00 00 00 00 00 20 62 cf e6 01 81 ff ff e0 0e ca e5 <01> 81 ff ff d8 c2 28 80 ff ff ff ff 00 00 00 00 00 00 00 00 00
RIP [<ffff8101e5d15e44>]
RSP <ffff8101e71dbf08>
CR2: 000000000508fffe
BUG: unable to handle kernel <4>---[ end trace b5676e22cd1a5a92 ]---
Kernel panic - not syncing: Aiee, killing interrupt handler!
paging request at 0000000005090005
IP: [<ffff8101e5d15e44>]
PGD 0
Oops: 0002 [2] SMP
last sysfs file: /sys/block/hda/removable
CPU 1
Modules linked in: dm_mirror dm_mod video output sbs sbshc battery acpi_memhotplug ac parport_pc lp parport sg floppy tg3 ide_cd_mod button cdrom serio_raw i2c_i801 e752x_edac shpchp edac_core i2c_core pcspkr aic79xx scsi_transport_spi sd_mod scsi_mod ehci_hcd ohci_hcd uhci_hcd
Pid: 0, comm: swapper Tainted: G D 2.6.25-rc2-mm1-autotest #1
RIP: 0010:[<ffff8101e5d15e44>] [<ffff8101e5d15e44>]
RSP: 0018:ffff8101e716bf08 EFLAGS: 00010282
RAX: ffff8101e408cb00 RBX: ffff81000101f766 RCX: 0000000000000006
RDX: 000000000000004c RSI: 0000000000000030 RDI: ffff8101e408cb00
RBP: ffff8101e5839680 R08: 0000000000000010 R09: 0000000000000004
R10: 0000000000000000 R11: ffff8101e716bf10 R12: 0000000000000004
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff8101e710b6c0(0000) knlGS:0000000000000000
CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 0000000005090005 CR3: 0000000000201000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process swapper (pid: 0, threadinfo ffff8101e7164000, task ffff8101e715c0c0)
Stack: ffffffff80260a4c 0000000000000001 ffffffff806800f0 000000000000000a
ffffffff80260ada 000000000000000a ffffffff80236f33 ffff8101e7165e88
0000000000000046 ffff8101e716bf78 0000000000000000 0000000000000000
Call Trace:
<IRQ> [<ffffffff80260a4c>] __rcu_process_callbacks+0x10f/0x17a
[<ffffffff80260ada>] rcu_process_callbacks+0x23/0x43
[<ffffffff80236f33>] __do_softirq+0x55/0xc4
[<ffffffff8020cfec>] call_softirq+0x1c/0x28
[<ffffffff8020e677>] do_softirq+0x2c/0x68
[<ffffffff8021bb1b>] smp_apic_timer_interrupt+0x8a/0xa3
[<ffffffff8020ca96>] apic_timer_interrupt+0x66/0x70
<EOI> [<ffffffff8020adc7>] default_idle+0x31/0x55
[<ffffffff8020adc2>] default_idle+0x2c/0x55
[<ffffffff8020ad96>] default_idle+0x0/0x55
[<ffffffff8020ae75>] cpu_idle+0x8a/0xac

Code: 00 00 00 00 00 00 00 20 5e d1 e5 01 81 ff ff 20 5e d1 e5 01 81 ff ff 00 00 00 00 00 00 00 00 20 62 cf e6 01 81 ff ff e0 0e ca e5 <01> 81 ff ff d8 c2 28 80 ff ff ff ff 00 00 00 00 00 00 00 00 00
RIP [<ffff8101e5d15e44>]
RSP <ffff8101e716bf08>
CR2: 0000000005090005
--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.

2008-02-17 09:07:17

by Heiko Carstens

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - kernel oops while bootup on s390x

On Sun, Feb 17, 2008 at 09:10:46AM +0530, Kamalesh Babulal wrote:
> To conform the patches causing the panic, I tested the 2.6.24.2 kernel with the futex-fix-init-order.patch and
> futex-runtime-enable-pi-and-robust-functionality.patch applied and they seem to cause the kernel
> panic.
>
> Unable to handle kernel pointer dereference at virtual kernel address 0000000000
> 000000
> Oops: 0004 #1? SMP
> Modules linked in:
> CPU: 0 Not tainted 2.6.25-rc2-mm1-autotest #1
> Process swapper (pid: 1, task: 000000003f830000, ksp: 000000003f83ba48)
> Krnl PSW : 0704a00180000000 000000000024b2be (futex_atomic_cmpxchg_std+0x12/0x28
> )
> R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:2 CC:2 PM:0 EA:3
> Krnl GPRS: 0000000000000074 00000000fffffff2 0000000000000000 0000000000000000
> 0000000000000000 0000000000000001 0000000000000000 00000000004d0764
> 0000000000000000 00000000004d8768 0000000000000000 000000003f83bdb0
> 0000000000000040 0000000000343950 00000000000627e4 000000003f83bdb0
> Krnl Code: 000000000024b2b2: b90400bf lgr %r11,%r15
> 000000000024b2b6: a718fff2 lhi %r1,-14
> 000000000024b2ba: b2790100 sacf 256
> >000000000024b2be: ba342000 cs %r3,%r4,0(%r2)
> 000000000024b2c2: 1813 lr %r1,%r3
> 000000000024b2c4: b2790000 sacf 0
> 000000000024b2c8: b9140021 lgfr %r2,%r1
> 000000000024b2cc: e3b0b0700004 lg %r11,112(%r11)
> Call Trace:
> (<000000003f83bda8>? 0x3f83bda8)
> <00000000004bdeec>? init+0x30/0x104
> <00000000004b0c40>? kernel_init+0x1e0/0x370
> <000000000001a5c6>? kernel_thread_starter+0x6/0xc
> <000000000001a5c0>? kernel_thread_starter+0x0/0xc
>
> <4>--- end trace 561bb236c800851f ?---
> note: swapper1? exited with preempt_count 1
> Kernel panic - not syncing: Attempted to kill init!

Thanks for reporting! Patch below should fix it.

Index: linux-2.6/arch/s390/lib/uaccess_std.c
===================================================================
--- linux-2.6.orig/arch/s390/lib/uaccess_std.c
+++ linux-2.6/arch/s390/lib/uaccess_std.c
@@ -293,8 +293,8 @@ int futex_atomic_cmpxchg_std(int __user

asm volatile(
" sacf 256\n"
- " cs %1,%4,0(%5)\n"
- "0: lr %0,%1\n"
+ "0: cs %1,%4,0(%5)\n"
+ " lr %0,%1\n"
"1: sacf 0\n"
EX_TABLE(0b,1b)
: "=d" (ret), "+d" (oldval), "=m" (*uaddr)

2008-02-17 09:55:30

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Subject: Re: 2.6.25-rc2-mm1: build failure (x86)

On Sun, Feb 17, 2008 at 01:22:11AM +0100, Rafael J. Wysocki wrote:
> On Saturday, 16 of February 2008, Marcin Slusarz wrote:
> > On Sat, Feb 16, 2008 at 03:09:49AM -0800, Andrew Morton wrote:
> > > On Sat, 16 Feb 2008 11:59:07 +0100 Marcin Slusarz <[email protected]> wrote:
> > >
> > > > arch/x86/kernel/built-in.o: In function `amd_smp_thermal_interrupt':
> > > > (.text+0xe03b): undefined reference to `mce_log_therm_throt_event'
>
> This one is easily fixed by the appended patch (whether it works is a separate
> issue, though).
Yes. It fixed compilation error.

> > > > arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
> > > > (.text+0x12239): undefined reference to `setup_trampoline'
> > > >
> > > > #
> > > > # Automatically generated make config: don't edit
> > > > # Linux kernel version: 2.6.25-rc2-mm1
> > > > # Sat Feb 16 11:32:49 2008
> > >
> > > ho hum, thanks. I think I'll drop x86-amd-thermal-interrupt-support.patch.
> > > I don't think it's the final version anwyay.
> > >
> > Ok, I had to revert x86-remove-pt_regs-arg-from-smp_thermal_interrupt before x86-amd-thermal-interrupt-support.
> >
> > Second error vanished when I reverted "suspend: wakeup code in C".
>
> It will compile if you set CONFIG_SMP. Working on a fix.
>
> Thanks,
> Rafael
>
>
> ---
> arch/x86/kernel/cpu/mcheck/mce_64.c | 4 ++--
> arch/x86/kernel/cpu/mcheck/mce_thermal.h | 2 +-
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
> Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/cpu/mcheck/mce_64.c
> ===================================================================
> --- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/cpu/mcheck/mce_64.c
> +++ linux-2.6.25-rc2-mm1/arch/x86/kernel/cpu/mcheck/mce_64.c
> @@ -317,7 +317,7 @@ void do_machine_check(struct pt_regs * r
> atomic_dec(&mce_entry);
> }
>
> -#ifdef CONFIG_X86_MCE_INTEL
> +#ifdef CONFIG_X86_MCE
> /***
> * mce_log_therm_throt_event - Logs the thermal throttling event to mcelog
> * @cpu: The CPU on which the event occurred.
> @@ -342,7 +342,7 @@ void mce_log_therm_throt_event(unsigned
> rdtscll(m.tsc);
> mce_log(&m);
> }
> -#endif /* CONFIG_X86_MCE_INTEL */
> +#endif /* CONFIG_X86_MCE */
>
> /*
> * Periodic polling timer for "silent" machine check errors. If the
> Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/cpu/mcheck/mce_thermal.h
> ===================================================================
> --- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/cpu/mcheck/mce_thermal.h
> +++ linux-2.6.25-rc2-mm1/arch/x86/kernel/cpu/mcheck/mce_thermal.h
> @@ -4,5 +4,5 @@
> typedef void (*smp_thermal_interrupt_callback_t)(void);
> extern smp_thermal_interrupt_callback_t smp_thermal_interrupt;
>
> -void mce_log_therm_throt_event(unsigned int cpu, __u64 status);
> +extern void mce_log_therm_throt_event(unsigned int cpu, __u64 status);
>

2008-02-17 09:57:33

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: build failure (x86)

On Sun, Feb 17, 2008 at 02:37:09AM +0100, Rafael J. Wysocki wrote:
> On Saturday, 16 of February 2008, Marcin Slusarz wrote:
> > On Sat, Feb 16, 2008 at 03:09:49AM -0800, Andrew Morton wrote:
> > > On Sat, 16 Feb 2008 11:59:07 +0100 Marcin Slusarz <[email protected]> wrote:
> > >
> > > > arch/x86/kernel/built-in.o: In function `amd_smp_thermal_interrupt':
> > > > (.text+0xe03b): undefined reference to `mce_log_therm_throt_event'
> > > > arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
> > > > (.text+0x12239): undefined reference to `setup_trampoline'
> > > >
> > > > #
> > > > # Automatically generated make config: don't edit
> > > > # Linux kernel version: 2.6.25-rc2-mm1
> > > > # Sat Feb 16 11:32:49 2008
> > >
> > > ho hum, thanks. I think I'll drop x86-amd-thermal-interrupt-support.patch.
> > > I don't think it's the final version anwyay.
> > >
> > Ok, I had to revert x86-remove-pt_regs-arg-from-smp_thermal_interrupt before x86-amd-thermal-interrupt-support.
> >
> > Second error vanished when I reverted "suspend: wakeup code in C".
>
> The appended patch should fix the second error.
Yes, it did.

> Thanks,
> Rafael
>
> ---
> On x86-64 the CPU trampoline code is now used while waking up from ACPI
> suspend to RAM. For this reason, make it depend on
> (64BIT && ACPI_SLEEP) as well as on SMP, move the relevant declarations
> to a separate header and move the definition of setup_trampoline() from
> smpboot_64.c .
>
> Signed-off-by: Rafael J. Wysocki <[email protected]>
> ---
> arch/x86/Kconfig | 2 +-
> arch/x86/kernel/acpi/sleep.c | 1 -
> arch/x86/kernel/acpi/sleep.h | 3 ++-
> arch/x86/kernel/e820_64.c | 5 +++--
> arch/x86/kernel/setup_64.c | 16 ++++++++++++++++
> arch/x86/kernel/smpboot_64.c | 23 ++---------------------
> include/asm-x86/smp_64.h | 2 --
> include/asm-x86/trampoline.h | 18 ++++++++++++++++++
> 8 files changed, 42 insertions(+), 28 deletions(-)
>
> Index: linux-2.6.25-rc2-mm1/arch/x86/Kconfig
> ===================================================================
> --- linux-2.6.25-rc2-mm1.orig/arch/x86/Kconfig
> +++ linux-2.6.25-rc2-mm1/arch/x86/Kconfig
> @@ -180,7 +180,7 @@ config X86_BIOS_REBOOT
>
> config X86_TRAMPOLINE
> bool
> - depends on X86_SMP || (X86_VOYAGER && SMP)
> + depends on X86_SMP || (X86_VOYAGER && SMP) || (64BIT && ACPI_SLEEP)
> default y
>
> config KTIME_SCALAR
> Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/e820_64.c
> ===================================================================
> --- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/e820_64.c
> +++ linux-2.6.25-rc2-mm1/arch/x86/kernel/e820_64.c
> @@ -27,6 +27,7 @@
> #include <asm/setup.h>
> #include <asm/sections.h>
> #include <asm/kdebug.h>
> +#include <asm/trampoline.h>
>
> struct e820map e820;
>
> @@ -58,8 +59,8 @@ struct early_res {
> };
> static struct early_res early_res[MAX_EARLY_RES] __initdata = {
> { 0, PAGE_SIZE, "BIOS data page" }, /* BIOS data page */
> -#ifdef CONFIG_SMP
> - { SMP_TRAMPOLINE_BASE, SMP_TRAMPOLINE_BASE + 2*PAGE_SIZE, "SMP_TRAMPOLINE" },
> +#ifdef CONFIG_X86_TRAMPOLINE
> + { TRAMPOLINE_BASE, TRAMPOLINE_BASE + 2 * PAGE_SIZE, "TRAMPOLINE" },
> #endif
> {}
> };
> Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/smpboot_64.c
> ===================================================================
> --- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/smpboot_64.c
> +++ linux-2.6.25-rc2-mm1/arch/x86/kernel/smpboot_64.c
> @@ -59,6 +59,7 @@
> #include <asm/irq.h>
> #include <asm/hw_irq.h>
> #include <asm/numa.h>
> +#include <asm/trampoline.h>
>
> /* Number of siblings per CPU package */
> int smp_num_siblings = 1;
> @@ -96,13 +97,6 @@ EXPORT_PER_CPU_SYMBOL(cpu_sibling_map);
> DEFINE_PER_CPU(cpumask_t, cpu_core_map);
> EXPORT_PER_CPU_SYMBOL(cpu_core_map);
>
> -/*
> - * Trampoline 80x86 program as an array.
> - */
> -
> -extern const unsigned char trampoline_data[];
> -extern const unsigned char trampoline_end[];
> -
> /* State of each CPU */
> DEFINE_PER_CPU(int, cpu_state) = { 0 };
>
> @@ -127,19 +121,6 @@ struct task_struct *idle_thread_array[NR
>
>
> /*
> - * Currently trivial. Write the real->protected mode
> - * bootstrap into the page concerned. The caller
> - * has made sure it's suitably aligned.
> - */
> -
> -unsigned long __cpuinit setup_trampoline(void)
> -{
> - void *tramp = __va(SMP_TRAMPOLINE_BASE);
> - memcpy(tramp, trampoline_data, trampoline_end - trampoline_data);
> - return virt_to_phys(tramp);
> -}
> -
> -/*
> * The bootstrap kernel entry code has set these up. Save them for
> * a given CPU
> */
> @@ -690,7 +671,7 @@ do_rest:
> Dprintk("CPU has booted.\n");
> } else {
> boot_error = 1;
> - if (*((volatile unsigned char *)phys_to_virt(SMP_TRAMPOLINE_BASE))
> + if (*((unsigned char *)phys_to_virt(TRAMPOLINE_BASE))
> == 0xA5)
> /* trampoline started but...? */
> printk("Stuck ??\n");
> Index: linux-2.6.25-rc2-mm1/include/asm-x86/smp_64.h
> ===================================================================
> --- linux-2.6.25-rc2-mm1.orig/include/asm-x86/smp_64.h
> +++ linux-2.6.25-rc2-mm1/include/asm-x86/smp_64.h
> @@ -47,8 +47,6 @@ static inline int cpu_present_to_apicid(
>
> #ifdef CONFIG_SMP
>
> -#define SMP_TRAMPOLINE_BASE 0x6000
> -
> extern int __cpu_disable(void);
> extern void __cpu_die(unsigned int cpu);
> extern void prefill_possible_map(void);
> Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/sleep.h
> ===================================================================
> --- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/acpi/sleep.h
> +++ linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/sleep.h
> @@ -2,6 +2,8 @@
> * Variables and functions used by the code in sleep.c
> */
>
> +#include <asm/trampoline.h>
> +
> extern char wakeup_code_start, wakeup_code_end;
>
> extern unsigned long saved_video_mode;
> @@ -13,5 +15,4 @@ extern int wakeup_pmode_return;
> extern char swsusp_pg_dir[PAGE_SIZE];
>
> extern unsigned long acpi_copy_wakeup_routine(unsigned long);
> -extern unsigned long setup_trampoline(void);
> extern void wakeup_long64(void);
> Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/setup_64.c
> ===================================================================
> --- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/setup_64.c
> +++ linux-2.6.25-rc2-mm1/arch/x86/kernel/setup_64.c
> @@ -66,6 +66,7 @@
> #include <asm/mce.h>
> #include <asm/ds.h>
> #include <asm/topology.h>
> +#include <asm/trampoline.h>
>
> #ifdef CONFIG_PARAVIRT
> #include <asm/paravirt.h>
> @@ -1184,3 +1185,18 @@ const struct seq_operations cpuinfo_op =
> .stop = c_stop,
> .show = show_cpuinfo,
> };
> +
> +#ifdef CONFIG_X86_TRAMPOLINE
> +/*
> + * Currently trivial. Write the real->protected mode
> + * bootstrap into the page concerned. The caller
> + * has made sure it's suitably aligned.
> + */
> +
> +unsigned long setup_trampoline(void)
> +{
> + void *tramp = __va(TRAMPOLINE_BASE);
> + memcpy(tramp, trampoline_data, trampoline_end - trampoline_data);
> + return virt_to_phys(tramp);
> +}
> +#endif /* CONFIG_X86_TRAMPOLINE */
> Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/sleep.c
> ===================================================================
> --- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/acpi/sleep.c
> +++ linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/sleep.c
> @@ -10,7 +10,6 @@
> #include <linux/dmi.h>
> #include <linux/cpumask.h>
>
> -#include <asm/smp.h>
> #include "realmode/wakeup.h"
> #include "sleep.h"
>
> Index: linux-2.6.25-rc2-mm1/include/asm-x86/trampoline.h
> ===================================================================
> --- /dev/null
> +++ linux-2.6.25-rc2-mm1/include/asm-x86/trampoline.h
> @@ -0,0 +1,18 @@
> +#ifndef __TRAMPOLINE_HEADER
> +#define __TRAMPOLINE_HEADER
> +
> +#ifndef __ASSEMBLY__
> +
> +#define TRAMPOLINE_BASE 0x6000
> +
> +/*
> + * Trampoline 80x86 program as an array.
> + */
> +extern const unsigned char trampoline_data[];
> +extern const unsigned char trampoline_end[];
> +
> +extern unsigned long setup_trampoline(void);
> +
> +#endif /* __ASSEMBLY__ */
> +
> +#endif /* __TRAMPOLINE_HEADER */

2008-02-17 10:51:19

by Alexey Dobriyan

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Subject: 2.6.25-rc2-mm1: new create_proc_entry() users

> profile-likely-unlikely-macros
> page-owner-tracking-leak-detector
> cciss-procfs-updates-to-display-info-about-many-volumes

Guys, create_proc_entry() is slightly racy in case of modular code and
proc_create() was invented to fix it. Eventually all create_proc_entry()
users will be converted to proc_create(), so please do it for new code.

2008-02-17 11:25:20

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (build failure)

On Sunday, 17 of February 2008, Randy Dunlap wrote:
> On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:
>
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>
> When SMP=n, x86_64 build gets:
>
> arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
> (.text+0xfd7f): undefined reference to `setup_trampoline'
> make[1]: *** [.tmp_vmlinux1] Error 1

Please try the patch at http://lkml.org/lkml/2008/2/16/301 .

Thanks,
Rafael

2008-02-17 12:38:33

by Oleg Nesterov

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - Kernel panic while bootup caused by signal_group_exit()

On 02/17, Kamalesh Babulal wrote:
>
> There has been discussion on the patch for this panic on http://lkml.org/lkml/2008/2/16/99

This looks similar...

> [ 25.512919] BUG: unable to handle kernel paging request at 9d74e37b
> [ 25.514926] IP: [<c04a8fac>] proc_flush_task+0x5b/0x223
> [ 25.516934] Oops: 0000 [#1] SMP
> [ 25.517918] last sysfs file: /sys/block/hdc/removable
> [ 25.517918] Modules linked in: dm_mirror dm_mod video output sbs sbshc battery ac parport_pc lp parport floppy sg serio_raw ide_cd_mod cdrom scb2_flash mtd chipreg button i2c_piix4 i2c_core pcspkr tg3 mptspi mptscsih mptbase scsi_transport_spi sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd
> [ 25.517918]
> [ 25.517918] Pid: 1, comm: init Not tainted (2.6.25-rc2-mm1-autotest #1)
> [ 25.517918] EIP: 0060:[<c04a8fac>] EFLAGS: 00010282 CPU: 2
> [ 25.517918] EIP is at proc_flush_task+0x5b/0x223
> [ 25.517918] EAX: 9d74e35b EBX: f7881ef0 ECX: f7a5ed84 EDX: a56b6b6b
> [ 25.517918] ESI: f74f76f8 EDI: a56b6b6b EBP: f7881f08 ESP: f7881ec0
> [ 25.517918] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
> [ 25.517918] Process init (pid: 1, ti=f7881000 task=f788adf0 task.ti=f7881000)
> [ 25.517918] Stack: f7a5ed84 00000001 f7a5ed58 f7a5ed58 00000000 a56b6b6b f7852750 f7a5ed68
> [ 25.517918] 35881ef4 00003130 f788b4a4 f788adf0 0012d6c5 00000003 f7881ee3 00000003
> [ 25.517918] f7a72df0 f7a72df0 f7881f1c c042676d 00000003 000001f5 f7a72df0 f7881f78
> [ 25.517918] Call Trace:
> [ 25.517918] [<c042676d>] release_task+0x19/0x2d5
> [ 25.517918] [<c042701b>] do_wait+0x5f2/0x8fc
> [ 25.517918] [<c041d9e7>] default_wake_function+0x0/0xd
> [ 25.517918] [<c042739d>] sys_wait4+0x78/0x8e
> [ 25.517918] [<c04273c6>] sys_waitpid+0x13/0x15
> [ 25.517918] [<c04039ba>] sysenter_past_esp+0x5f/0x99
> [ 25.517918] =======================
> [ 25.517918] Code: 1c 89 4d d4 89 4d c4 89 55 b8 e9 b5 01 00 00 31 ff 83 7d c4 00 74 06 8b 45 d4 8b 78 1c 8b 55 b8 8b 4d b8 8b 12 89 55 cc 8b 41 04 <8b> 40 20 52 68 33 cd 6f c0 6a 0d 89 45 d0 8d 45 db 50 89 45 f0

Kamalesh, could you send me the output of "objdump -d fs/proc/base.o" ?
and just in case, fs/proc/base.s (make fs/proc/base.s).

Oleg.

2008-02-17 17:55:43

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (build failure)

Rafael J. Wysocki wrote:
> On Sunday, 17 of February 2008, Randy Dunlap wrote:
>> On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:
>>
>>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>> When SMP=n, x86_64 build gets:
>>
>> arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
>> (.text+0xfd7f): undefined reference to `setup_trampoline'
>> make[1]: *** [.tmp_vmlinux1] Error 1
>
> Please try the patch at http://lkml.org/lkml/2008/2/16/301 .

Yes, fixed. Thanks.

--
~Randy

2008-02-17 19:52:53

by Pavel Machek

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (build failure)

Hi!

> > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
> >
> > When SMP=n, x86_64 build gets:
> >
> > arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
> > (.text+0xfd7f): undefined reference to `setup_trampoline'
> > make[1]: *** [.tmp_vmlinux1] Error 1
> >
>
> Thanks. Say hello to Pavel.

Sorry, I was in mountains, with electricity 5 hours a day... I believe
this was solved already?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

2008-02-17 20:13:57

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (build failure)

On Sunday, 17 of February 2008, Pavel Machek wrote:
> Hi!
>
> > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
> > >
> > > When SMP=n, x86_64 build gets:
> > >
> > > arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
> > > (.text+0xfd7f): undefined reference to `setup_trampoline'
> > > make[1]: *** [.tmp_vmlinux1] Error 1
> > >
> >
> > Thanks. Say hello to Pavel.
>
> Sorry, I was in mountains, with electricity 5 hours a day... I believe
> this was solved already?

I've sent a patch, it's being tested.

Thanks,
Rafael

2008-02-17 20:41:57

[permalink] [raw]

Subject: Re: [PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

On Sunday, 17 of February 2008, Randy Dunlap wrote:
> H. Peter Anvin wrote:
> > Randy Dunlap wrote:
> >> On Sat, 16 Feb 2008 19:58:06 -0800 H. Peter Anvin wrote:
> >>
> >>> Randy Dunlap wrote:
> >>>> Yes, adding -m32 to the X86_32 config ccflags (as is done for the
> >>>> X86_64 case) makes it build for me. (like patch below)
> >>>>
> >>> It's wrong, though, because you can't assume a 32-bit compiler knows
> >>> about -m32.
> >>>
> >>> You need $(call cc-option,-m32).
> >>
> >> -cflags-$(CONFIG_X86_32) :=
> >> +cflags-$(CONFIG_X86_32) := $(call cc-option, -m32)
> >> cflags-$(CONFIG_X86_64) := -m32
> >
> > I think this works for both; that's what we do for arch/x86/boot.
>
> OK, that makes sense. I think I'll let Rafael complete it.

OK, so that would be the appended patch.

Still, since there are several fixes against the "move the wakeup code to C"
patch, I'll probably fold them all into a new version of this patch and resend
it.

Thanks,
Rafael

---
arch/x86/kernel/acpi/realmode/Makefile | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

Index: linux-2.6/arch/x86/kernel/acpi/realmode/Makefile
===================================================================
--- linux-2.6.orig/arch/x86/kernel/acpi/realmode/Makefile
+++ linux-2.6/arch/x86/kernel/acpi/realmode/Makefile
@@ -27,8 +27,6 @@ bootsrc := $(src)/../../../boot
# How to compile the 16-bit code. Note we always compile for -march=i386,
# that way we can complain to the user if the CPU is insufficient.
# Compile with _SETUP since this is similar to the boot-time setup code.
-cflags-$(CONFIG_X86_32) :=
-cflags-$(CONFIG_X86_64) := -m32
KBUILD_CFLAGS := $(LINUXINCLUDE) -g -Os -D_SETUP -D_WAKEUP -D__KERNEL__ \
-I$(srctree)/$(bootsrc) \
$(cflags-y) \
@@ -41,6 +39,7 @@ KBUILD_CFLAGS := $(LINUXINCLUDE) -g -Os
$(call cc-option, -fno-unit-at-a-time)) \
$(call cc-option, -fno-stack-protector) \
$(call cc-option, -mpreferred-stack-boundary=2)
+KBUILD_CFLAGS += $(call cc-option, -m32)
KBUILD_AFLAGS := $(KBUILD_CFLAGS) -D__ASSEMBLY__

WAKEUP_OBJS = $(addprefix $(obj)/,$(wakeup-y))

2008-02-17 21:07:18

[permalink] [raw]

Subject: Re: [PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

On Sun, Feb 17, 2008 at 09:40:15PM +0100, Rafael J. Wysocki wrote:
> On Sunday, 17 of February 2008, Randy Dunlap wrote:
> > H. Peter Anvin wrote:
> > > Randy Dunlap wrote:
> > >> On Sat, 16 Feb 2008 19:58:06 -0800 H. Peter Anvin wrote:
> > >>
> > >>> Randy Dunlap wrote:
> > >>>> Yes, adding -m32 to the X86_32 config ccflags (as is done for the
> > >>>> X86_64 case) makes it build for me. (like patch below)
> > >>>>
> > >>> It's wrong, though, because you can't assume a 32-bit compiler knows
> > >>> about -m32.
> > >>>
> > >>> You need $(call cc-option,-m32).
> > >>
> > >> -cflags-$(CONFIG_X86_32) :=
> > >> +cflags-$(CONFIG_X86_32) := $(call cc-option, -m32)
> > >> cflags-$(CONFIG_X86_64) := -m32
> > >
> > > I think this works for both; that's what we do for arch/x86/boot.
> >
> > OK, that makes sense. I think I'll let Rafael complete it.
>
> OK, so that would be the appended patch.
>
> Still, since there are several fixes against the "move the wakeup code to C"
> patch, I'll probably fold them all into a new version of this patch and resend
> it.
>
> Thanks,
> Rafael
>
> ---
> arch/x86/kernel/acpi/realmode/Makefile | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> Index: linux-2.6/arch/x86/kernel/acpi/realmode/Makefile
> ===================================================================
> --- linux-2.6.orig/arch/x86/kernel/acpi/realmode/Makefile
> +++ linux-2.6/arch/x86/kernel/acpi/realmode/Makefile
> @@ -27,8 +27,6 @@ bootsrc := $(src)/../../../boot
> # How to compile the 16-bit code. Note we always compile for -march=i386,
> # that way we can complain to the user if the CPU is insufficient.
> # Compile with _SETUP since this is similar to the boot-time setup code.
> -cflags-$(CONFIG_X86_32) :=
> -cflags-$(CONFIG_X86_64) := -m32
> KBUILD_CFLAGS := $(LINUXINCLUDE) -g -Os -D_SETUP -D_WAKEUP -D__KERNEL__ \
> -I$(srctree)/$(bootsrc) \
> $(cflags-y) \
> @@ -41,6 +39,7 @@ KBUILD_CFLAGS := $(LINUXINCLUDE) -g -Os
> $(call cc-option, -fno-unit-at-a-time)) \
> $(call cc-option, -fno-stack-protector) \
> $(call cc-option, -mpreferred-stack-boundary=2)
> +KBUILD_CFLAGS += $(call cc-option, -m32)

For a 64 bit build we should error out if the compiler
fials to support -m32 (how unlikely that may be).
So I would prefer it unconditional for 64 bit.

But nit picking - I know.

Sam

2008-02-17 21:21:49

[permalink] [raw]

Subject: Re: [PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

Rafael J. Wysocki wrote:
>
> OK, so that would be the appended patch.
>
> Still, since there are several fixes against the "move the wakeup code to C"
> patch, I'll probably fold them all into a new version of this patch and resend
> it.
>

Yes, please.

-hpa

2008-02-17 21:22:07

[permalink] [raw]

Subject: Re: [PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

Sam Ravnborg wrote:
>
> For a 64 bit build we should error out if the compiler
> fials to support -m32 (how unlikely that may be).
> So I would prefer it unconditional for 64 bit.
>

We will err out anyway.

-hpa

2008-02-17 21:28:38

[permalink] [raw]

Subject: Re: [PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

On Sun, Feb 17, 2008 at 01:21:27PM -0800, H. Peter Anvin wrote:
> Sam Ravnborg wrote:
> >
> >For a 64 bit build we should error out if the compiler
> >fials to support -m32 (how unlikely that may be).
> >So I would prefer it unconditional for 64 bit.
> >
>
> We will err out anyway.

But I assume in less obvious way.
It is a bit more intuitive to error out on missing
-m32 support than gcc failing to support .code16
or some other inline assembler magic.

Sam

2008-02-17 21:32:42

[permalink] [raw]

Subject: Re: [PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

Sam Ravnborg wrote:
>
> But I assume in less obvious way.
> It is a bit more intuitive to error out on missing
> -m32 support than gcc failing to support .code16
> or some other inline assembler magic.
>

No, you will get the message "the selected CPU doesn't support the
x86-64 architecture".

-hpa

2008-02-17 21:46:32

[permalink] [raw]

Subject: Re: [PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

On Sun, Feb 17, 2008 at 01:31:37PM -0800, H. Peter Anvin wrote:
> Sam Ravnborg wrote:
> >
> >But I assume in less obvious way.
> >It is a bit more intuitive to error out on missing
> >-m32 support than gcc failing to support .code16
> >or some other inline assembler magic.
> >
>
> No, you will get the message "the selected CPU doesn't support the
> x86-64 architecture".
A bit confusing but acceptable.

Sam

2008-02-18 00:15:38

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (cifs build errs)

On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:

>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/

CIFS has some build problems:

linux-2.6.25-rc2-mm1/fs/cifs/cifs_debug.c:922: error: static declaration of 'cifs_proc_init' follows non-static declaration
linux-2.6.25-rc2-mm1/fs/cifs/cifsproto.h:112: error: previous declaration of 'cifs_proc_init' was here
linux-2.6.25-rc2-mm1/fs/cifs/cifs_debug.c:926: error: static declaration of 'cifs_proc_clean' follows non-static declaration
linux-2.6.25-rc2-mm1/fs/cifs/cifsproto.h:113: error: previous declaration of 'cifs_proc_clean' was here
make[3]: *** [fs/cifs/cifs_debug.o] Error 1

.config is attached.

---
~Randy

Attachments:

config-rand4 (42.91 kB)

2008-02-18 00:17:18

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:

>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/

Building i386 kernel on x86_64, I see a build error in linking:

kernel/built-in.o: In function `jiffies_64_to_usecs':
(.text+0xeaed): undefined reference to `__udivdi3'
make[1]: *** [.tmp_vmlinux1] Error 1

.config attached.

---
~Randy

Attachments:

config-rand9 (37.91 kB)

2008-02-18 04:10:30

by Steve French

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (cifs build errs)

Thanks for spotting this - it only would happen if CONFIG_PROC_FS is disabled.
I have fixed it in the cifs-2.6.git tree so should be fine next time akpm pulls.

On Feb 17, 2008 6:14 PM, Randy Dunlap <[email protected]> wrote:
> On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:
>
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>
> CIFS has some build problems:
>
> linux-2.6.25-rc2-mm1/fs/cifs/cifs_debug.c:922: error: static declaration of 'cifs_proc_init' follows non-static declaration
> linux-2.6.25-rc2-mm1/fs/cifs/cifsproto.h:112: error: previous declaration of 'cifs_proc_init' was here
> linux-2.6.25-rc2-mm1/fs/cifs/cifs_debug.c:926: error: static declaration of 'cifs_proc_clean' follows non-static declaration
> linux-2.6.25-rc2-mm1/fs/cifs/cifsproto.h:113: error: previous declaration of 'cifs_proc_clean' was here
> make[3]: *** [fs/cifs/cifs_debug.o] Error 1
>
> .config is attached.
>
> ---
> ~Randy
>

--
Thanks,

Steve

2008-02-18 05:06:24

by Brown, Len

[permalink] [raw]

Subject: RE: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

>> evxfevnt-0091 [00] enable : Transition to
>ACPI mode successful
>> khelper used greatest stack depth: 3144 bytes left
>> net_namespace: 304 bytes
>> NET: Registered protocol family 16
>> ACPI: bus type pci registered
>> khelper used greatest stack depth: 3032 bytes left
>> PCI: PCI BIOS revision 2.10 entry at 0xf1180, last bus=1
>> PCI: Using configuration type 1
>> Setting up standard PCI resources
>> evgpeblk-0956 [00] ev_create_gpe_block : GPE 00 to 0F
>[_GPE] 2 regs on int 0x9
>> evgpeblk-1052 [00] ev_initialize_gpe_bloc: Found 4 Wake,
>Enabled 0 Runtime GPEs in this block
>> ACPI: EC: Look up EC in DSDT
>> ------------[ cut here ]------------
>> WARNING: at arch/x86/mm/ioremap.c:129 __ioremap+0xc7/0x182()
>> Modules linked in:
>> Pid: 1, comm: swapper Not tainted 2.6.25-rc2-mm1 #40
>> [<c0118955>] warn_on_slowpath+0x41/0x6d
>> [<c0131d0a>] ? trace_hardirqs_on+0xb/0xd
>> [<c01fdd89>] ? acpi_os_release_object+0x8/0xc
>> [<c02188d4>] ? acpi_ut_delete_object_desc+0x39/0x3e
>> [<c0217f05>] ? acpi_ut_delete_internal_obj+0x2c1/0x2c9
>> [<c0131d0a>] ? trace_hardirqs_on+0xb/0xd
>> [<c0131cde>] ? trace_hardirqs_on_caller+0xdf/0x100
>> [<c0131d0a>] ? trace_hardirqs_on+0xb/0xd
>> [<c01129c5>] __ioremap+0xc7/0x182
>> [<c0112a99>] ioremap_nocache+0xa/0xc
>> [<c02a6877>] acpi_os_map_memory+0x11/0x1a
>> [<c020b697>] acpi_ex_system_memory_space_handler+0xd3/0x228
>> [<c0203bd8>] ? acpi_ev_address_space_dispatch+0x142/0x1a8
>> [<c020b5c4>] ? acpi_ex_system_memory_space_handler+0x0/0x228
>> [<c0203bfd>] acpi_ev_address_space_dispatch+0x167/0x1a8
>> [<c02083dd>] acpi_ex_access_region+0x1e4/0x270
>> [<c02085bc>] acpi_ex_field_datum_io+0x153/0x2a1
>> [<c0158ac0>] ? cache_alloc_debugcheck_after+0xe9/0x165
>> [<c020879b>] acpi_ex_extract_from_field+0x91/0x224
>> [<c0206bcf>] ? acpi_ex_read_data_from_field+0x163/0x1b0
>> [<c0206bec>] acpi_ex_read_data_from_field+0x180/0x1b0
>> [<c020d256>] acpi_ex_resolve_node_to_value+0x1aa/0x230
>> [<c0207a32>] acpi_ex_resolve_to_value+0x270/0x2aa
>> [<c0209e47>] acpi_ex_resolve_operands+0x24e/0x52f
>
>Len: This WARN_ON says that ACPI is trying to call ioremap()
>on memory that the e820_table
>lists as "kernel owned". Do you know why ACPI would do this?
>Would ACPI get upset if
>the kernel would tell it to take a hike?

Depends on the BIOS -- as it is the BIOS AML that is making this
request.

-Len

2008-02-18 05:18:42

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x86 MCE build error)

On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:

>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/

It's possible to config a specific CPU and also enable Intel MCE checks
and AMD MCE checks, ending with this:

arch/x86/kernel/built-in.o: In function `smp_thermal_interrupt_init':
mce_amd_64.c:(.text+0xd7ea): undefined reference to `num_k8_northbridges'
mce_amd_64.c:(.text+0xd800): undefined reference to `k8_northbridges'
mce_amd_64.c:(.text+0xd863): undefined reference to `k8_northbridges'
mce_amd_64.c:(.text+0xd888): undefined reference to `k8_northbridges'
mce_amd_64.c:(.text+0xd8b1): undefined reference to `num_k8_northbridges'
mce_amd_64.c:(.text+0xd8d8): undefined reference to `num_k8_northbridges'
mce_amd_64.c:(.text+0xd8f3): undefined reference to `k8_northbridges'
mce_amd_64.c:(.text+0xd917): undefined reference to `num_k8_northbridges'
make[1]: *** [.tmp_vmlinux1] Error 1

.config file is attached.

---
~Randy

Attachments:

config-rand3 (24.45 kB)

2008-02-18 05:19:38

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

On Sun, 17 Feb 2008 23:58:03 -0500
"Brown, Len" <[email protected]> wrote:

> >Len: This WARN_ON says that ACPI is trying to call ioremap()
> >on memory that the e820_table
> >lists as "kernel owned". Do you know why ACPI would do this?
> >Would ACPI get upset if
> >the kernel would tell it to take a hike?
>
> Depends on the BIOS -- as it is the BIOS AML that is making this
> request.

is there any possible valid scenario where the BIOS AML would touch memory the
kernel is using? (Since that seems to be what is going on; I'll cook up a diagnostics
patch to get more info but the warning gets spewed if ioremap() is trying to map
memory the kernel sees as ram)

--
If you want to reach me at my work email, use [email protected]
For development, discussion and tips for power savings,
visit http://www.lesswatts.org

2008-02-18 06:04:16

by Yinghai Lu

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x86 MCE build error)

On Feb 17, 2008 9:17 PM, Randy Dunlap <[email protected]> wrote:
> On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:
>
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>
> It's possible to config a specific CPU and also enable Intel MCE checks
> and AMD MCE checks, ending with this:
>
> arch/x86/kernel/built-in.o: In function `smp_thermal_interrupt_init':
> mce_amd_64.c:(.text+0xd7ea): undefined reference to `num_k8_northbridges'
> mce_amd_64.c:(.text+0xd800): undefined reference to `k8_northbridges'
> mce_amd_64.c:(.text+0xd863): undefined reference to `k8_northbridges'
> mce_amd_64.c:(.text+0xd888): undefined reference to `k8_northbridges'
> mce_amd_64.c:(.text+0xd8b1): undefined reference to `num_k8_northbridges'
> mce_amd_64.c:(.text+0xd8d8): undefined reference to `num_k8_northbridges'
> mce_amd_64.c:(.text+0xd8f3): undefined reference to `k8_northbridges'
> mce_amd_64.c:(.text+0xd917): undefined reference to `num_k8_northbridges'
> make[1]: *** [.tmp_vmlinux1] Error 1
>
> .config file is attached.

same config no problem with mainline.

YH

2008-02-18 09:36:44

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

On Sun, 17 Feb 2008 16:16:19 -0800 Randy Dunlap <[email protected]> wrote:

> On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:
>
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>
> Building i386 kernel on x86_64, I see a build error in linking:
>
> kernel/built-in.o: In function `jiffies_64_to_usecs':
> (.text+0xeaed): undefined reference to `__udivdi3'
> make[1]: *** [.tmp_vmlinux1] Error 1
>
> .config attached.
>

Thanks - that'll be provide-u64-version-of-jiffies_to_usecs-in-kernel-tsacctc.patch

2008-02-18 10:16:06

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

Hi,

Le Sat, 16 Feb 2008 21:44:10 -0800,
Andrew Morton <[email protected]> a écrit :

> Bustage in x86-configurable-dmi-scanning-code.patch. Previously,
> DMI=y was just hardwired. Now, it becomes selectable and stuff
> breaks.
>
> I guess the DMI=n version of dmi_check_system() could become a macro
> so we don't emit a reference to its argument, but that might generate
> unused-variable warnings elsewhere.

Thanks for your report. The issue is that some DMI fixup tables and
callbacks are defined inside #ifdef CONFIG_DMI, some others are not. We
need to normalize that to fix the build issue in all situations.

I've thought about it, and I see two options, but I can't decide which
one is the best, so I request your opinion on that.

1) Remove the #ifdef CONFIG_DMI around DMI fixup tables and callbacks
definition, so that everything exists and gcc is happy. gcc is able
to optimize out the DMI fixup table (it is not present in the binary
when compiling with DMI=n), but gcc doesn't seem to be able to
optimize out the DMI fixup callbacks (they are still present in the
binary). So this would leave some unused code in the binary, which
is not completely satisfying.

2) Define macros such as DECLARE_DMI_FIXUP_TABLE and
DECLARE_DMI_FIXUP_CALLBACK, which could then be used like this:

DECLARE_DMI_FIXUP_CALLBACK(set_bios_reboot, __init, d, {
if (reboot_type != BOOT_BIOS) {
reboot_type = BOOT_BIOS;
printk(KERN_INFO "%s series board detected. Selecting BIOS-method for reboots.\n", d->ident);
}
return 0;
});

DECLARE_DMI_FIXUP_TABLE(reboot_dmi_table, __initdata, {
{ /* Handle problems with rebooting on Dell E520's */
.callback = set_bios_reboot,
.ident = "Dell E520",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "Dell DM061"),
},
}
});

And use them everywhere, so that DMI fixup tables and callbacks
are properly compiled out when DMI=n. Here are the macro definition:

#ifdef CONFIG_DMI

#define DECLARE_DMI_FIXUP_TABLE(name, opts, contents...) \
static struct dmi_system_id opts name [] = contents

#define DECLARE_DMI_FIXUP_CALLBACK(name, opts, id, contents...) \
static int opts name(const struct dmi_system_id *id) contents

#else

#define DECLARE_DMI_FIXUP_TABLE(name, opts, contents...)

#define DECLARE_DMI_FIXUP_CALLBACK(name, opts, contents...)

#endif

The issue I have with this option is that there are sometimes
"driver_data" associated to DMI callbacks (see
drivers/input/misc/wistron_btns.c for example) and I don't exactly
see how to create a similar DECLARE_DMI_FIXUP_CALLBACK_DATA macro.

Thanks for your insights,

Thomas
--
Thomas Petazzoni, Free Electrons
Free Embedded Linux Training Materials
on http://free-electrons.com/training
(More than 1500 pages!)

Attachments:

signature.asc (189.00 B)

2008-02-18 12:16:23

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

On Mon, 18 Feb 2008 11:15:36 +0100 Thomas Petazzoni <[email protected]> wrote:

> Hi,
>
> Le Sat, 16 Feb 2008 21:44:10 -0800,
> Andrew Morton <[email protected]> a __crit :
>
> > Bustage in x86-configurable-dmi-scanning-code.patch. Previously,
> > DMI=y was just hardwired. Now, it becomes selectable and stuff
> > breaks.
> >
> > I guess the DMI=n version of dmi_check_system() could become a macro
> > so we don't emit a reference to its argument, but that might generate
> > unused-variable warnings elsewhere.
>
> Thanks for your report. The issue is that some DMI fixup tables and
> callbacks are defined inside #ifdef CONFIG_DMI, some others are not. We
> need to normalize that to fix the build issue in all situations.
>
> I've thought about it, and I see two options, but I can't decide which
> one is the best, so I request your opinion on that.
>
> 1) Remove the #ifdef CONFIG_DMI around DMI fixup tables and callbacks
> definition, so that everything exists and gcc is happy. gcc is able
> to optimize out the DMI fixup table (it is not present in the binary
> when compiling with DMI=n), but gcc doesn't seem to be able to
> optimize out the DMI fixup callbacks (they are still present in the
> binary). So this would leave some unused code in the binary, which
> is not completely satisfying.
>
> 2) Define macros such as DECLARE_DMI_FIXUP_TABLE and
> DECLARE_DMI_FIXUP_CALLBACK, which could then be used like this:
>
> DECLARE_DMI_FIXUP_CALLBACK(set_bios_reboot, __init, d, {
> if (reboot_type != BOOT_BIOS) {
> reboot_type = BOOT_BIOS;
> printk(KERN_INFO "%s series board detected. Selecting BIOS-method for reboots.\n", d->ident);
> }
> return 0;
> });
>
> DECLARE_DMI_FIXUP_TABLE(reboot_dmi_table, __initdata, {
> { /* Handle problems with rebooting on Dell E520's */
> .callback = set_bios_reboot,
> .ident = "Dell E520",
> .matches = {
> DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
> DMI_MATCH(DMI_PRODUCT_NAME, "Dell DM061"),
> },
> }
> });
>
> And use them everywhere, so that DMI fixup tables and callbacks
> are properly compiled out when DMI=n. Here are the macro definition:
>
> #ifdef CONFIG_DMI
>
> #define DECLARE_DMI_FIXUP_TABLE(name, opts, contents...) \
> static struct dmi_system_id opts name [] = contents
>
> #define DECLARE_DMI_FIXUP_CALLBACK(name, opts, id, contents...) \
> static int opts name(const struct dmi_system_id *id) contents
>
> #else
>
> #define DECLARE_DMI_FIXUP_TABLE(name, opts, contents...)
>
> #define DECLARE_DMI_FIXUP_CALLBACK(name, opts, contents...)
>
> #endif
>
> The issue I have with this option is that there are sometimes
> "driver_data" associated to DMI callbacks (see
> drivers/input/misc/wistron_btns.c for example) and I don't exactly
> see how to create a similar DECLARE_DMI_FIXUP_CALLBACK_DATA macro.
>

Option 3 wold be to add more #ifdef CONFIG_DMI lines around the place. How
ugly would that get?

2008-02-18 13:06:24

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: new create_proc_entry() users

On Sun, 17 Feb 2008 13:50:50 +0300 Alexey Dobriyan <[email protected]> wrote:

> > profile-likely-unlikely-macros
> > page-owner-tracking-leak-detector
> > cciss-procfs-updates-to-display-info-about-many-volumes
>
> Guys, create_proc_entry() is slightly racy in case of modular code and
> proc_create() was invented to fix it. Eventually all create_proc_entry()
> users will be converted to proc_create(), so please do it for new code.

The first two patches are -mm-only debug patches - they won't be going into
mainline.

I'll make a note that
cciss-procfs-updates-to-display-info-about-many-volumes.pach needs
updating, thanks.

2008-02-18 13:31:45

by Adrian Bunk

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x86 MCE build error)

On Sun, Feb 17, 2008 at 09:17:55PM -0800, Randy Dunlap wrote:
> On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:
>
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>
> It's possible to config a specific CPU and also enable Intel MCE checks
> and AMD MCE checks, ending with this:
>
> arch/x86/kernel/built-in.o: In function `smp_thermal_interrupt_init':
> mce_amd_64.c:(.text+0xd7ea): undefined reference to `num_k8_northbridges'
> mce_amd_64.c:(.text+0xd800): undefined reference to `k8_northbridges'
> mce_amd_64.c:(.text+0xd863): undefined reference to `k8_northbridges'
> mce_amd_64.c:(.text+0xd888): undefined reference to `k8_northbridges'
> mce_amd_64.c:(.text+0xd8b1): undefined reference to `num_k8_northbridges'
> mce_amd_64.c:(.text+0xd8d8): undefined reference to `num_k8_northbridges'
> mce_amd_64.c:(.text+0xd8f3): undefined reference to `k8_northbridges'
> mce_amd_64.c:(.text+0xd917): undefined reference to `num_k8_northbridges'
> make[1]: *** [.tmp_vmlinux1] Error 1
>
> .config file is attached.

That's x86-amd-thermal-interrupt-support.patch failing with
CONFIG_K8_NB=n.

> ~Randy

cu
Adrian

--

"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed

2008-02-18 14:09:33

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - kernel oops while bootup on s390x

On Sun, Feb 17, 2008 at 10:06:16AM +0100, Heiko Carstens wrote:
> On Sun, Feb 17, 2008 at 09:10:46AM +0530, Kamalesh Babulal wrote:
> > To conform the patches causing the panic, I tested the 2.6.24.2 kernel with the futex-fix-init-order.patch and
> > futex-runtime-enable-pi-and-robust-functionality.patch applied and they seem to cause the kernel
> > panic.
> >
> > Unable to handle kernel pointer dereference at virtual kernel address 0000000000
> > 000000
> > Oops: 0004 #1? SMP
> > Modules linked in:
> > CPU: 0 Not tainted 2.6.25-rc2-mm1-autotest #1
> > Process swapper (pid: 1, task: 000000003f830000, ksp: 000000003f83ba48)
> > Krnl PSW : 0704a00180000000 000000000024b2be (futex_atomic_cmpxchg_std+0x12/0x28
> > )
> > R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:2 CC:2 PM:0 EA:3
> > Krnl GPRS: 0000000000000074 00000000fffffff2 0000000000000000 0000000000000000
> > 0000000000000000 0000000000000001 0000000000000000 00000000004d0764
> > 0000000000000000 00000000004d8768 0000000000000000 000000003f83bdb0
> > 0000000000000040 0000000000343950 00000000000627e4 000000003f83bdb0
> > Krnl Code: 000000000024b2b2: b90400bf lgr %r11,%r15
> > 000000000024b2b6: a718fff2 lhi %r1,-14
> > 000000000024b2ba: b2790100 sacf 256
> > >000000000024b2be: ba342000 cs %r3,%r4,0(%r2)
> > 000000000024b2c2: 1813 lr %r1,%r3
> > 000000000024b2c4: b2790000 sacf 0
> > 000000000024b2c8: b9140021 lgfr %r2,%r1
> > 000000000024b2cc: e3b0b0700004 lg %r11,112(%r11)
> > Call Trace:
> > (<000000003f83bda8>? 0x3f83bda8)
> > <00000000004bdeec>? init+0x30/0x104
> > <00000000004b0c40>? kernel_init+0x1e0/0x370
> > <000000000001a5c6>? kernel_thread_starter+0x6/0xc
> > <000000000001a5c0>? kernel_thread_starter+0x0/0xc
> >
> > <4>--- end trace 561bb236c800851f ?---
> > note: swapper1? exited with preempt_count 1
> > Kernel panic - not syncing: Attempted to kill init!
Hi Heiko,

Thanks for the patch, I have tested patch, it fixes the bootup panic.

Tested-by: Kamalesh Babulal <[email protected]>

Index: linux-2.6/arch/s390/lib/uaccess_std.c
===================================================================
--- linux-2.6.orig/arch/s390/lib/uaccess_std.c
+++ linux-2.6/arch/s390/lib/uaccess_std.c
@@ -293,8 +293,8 @@ int futex_atomic_cmpxchg_std(int __user

asm volatile(
" sacf 256\n"
- " cs %1,%4,0(%5)\n"
- "0: lr %0,%1\n"
+ "0: cs %1,%4,0(%5)\n"
+ " lr %0,%1\n"
"1: sacf 0\n"
EX_TABLE(0b,1b)
: "=d" (ret), "+d" (oldval), "=m" (*uaddr)
--
--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.

2008-02-18 16:19:27

by Daniel Walker

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: new create_proc_entry() users

On Sun, Feb 17, 2008 at 01:50:50PM +0300, Alexey Dobriyan wrote:
> > profile-likely-unlikely-macros
> > page-owner-tracking-leak-detector
> > cciss-procfs-updates-to-display-info-about-many-volumes
>
> Guys, create_proc_entry() is slightly racy in case of modular code and
> proc_create() was invented to fix it. Eventually all create_proc_entry()
> users will be converted to proc_create(), so please do it for new code.

profile-likely-unlikely-macros isn't new code, but I can still conver it
to proc_create() if you like..

Daniel

2008-02-18 17:14:29

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (cciss build error)

On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:

>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/

cciss driver has a bad macro definition:

#else /* no CONFIG_CISS_SCSI_TAPE */

/* If no tape support, then these become defined out of existence */

#define cciss_scsi_setup(cntl_num)
#define cciss_unregister_scsi(ctlr)
#define cciss_register_scsi(ctlr)
#define cciss_seq_tape_report(struct seq_file *seq, int ctlr)

#endif /* CONFIG_CISS_SCSI_TAPE */

which causes this error:

In file included from /local/linsrc/linux-2.6.25-rc2-mm1/drivers/block/cciss.c:231:
/local/linsrc/linux-2.6.25-rc2-mm1/drivers/block/cciss_scsi.c:1498:38: error: macro parameters must be comma-separated
make[3]: *** [drivers/block/cciss.o] Error 1

---
~Randy

2008-02-18 19:41:18

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

2008-02-18 21:07:38

by Laurent Riffard

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

Le 18.02.2008 20:35, Arjan van de Ven a ?crit :
> Laurent Riffard wrote:
>> Le 16.02.2008 09:25, Andrew Morton a ?crit :
>>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>>>
>>
>> Got this in dmesg output:
>>
>> ------------[ cut here ]------------
>> WARNING: at arch/x86/mm/ioremap.c:129 __ioremap+0xc7/0x182()
>
> Can you try the patch below? It should print a bit more information so
> that we can figure out who's really at fault here.. (eg it's either
> the diagnostics that are wrong, or ACPI is doing something evil (on
> behalf of the bios), we need to know what address is being triggered)

I've got 2 new lines in dmesg output:

ACPI: EC: Look up EC in DSDT
ioremap: trying to map RAM page at 0 <===============
------------[ cut here ]------------
WARNING: at arch/x86/mm/ioremap.c:134 __ioremap+0xe8/0x1b6()
Modules linked in:
Pid: 1, comm: swapper Not tainted 2.6.25-rc2-mm1 #41
[<c0118989>] warn_on_slowpath+0x41/0x6d
[<c0130ae6>] ? trace_hardirqs_off+0xb/0xd
[<c0116326>] ? runqueue_is_locked+0x23/0x3f
[<c0118d31>] ? release_console_sem+0x1be/0x1c6
[<c0119304>] ? vprintk+0x2d0/0x31d
[<c01129e6>] __ioremap+0xe8/0x1b6
[<c0112acd>] ioremap_nocache+0xa/0xc
[<c02a68a7>] acpi_os_map_memory+0x11/0x1a
[<c020b6c7>] acpi_ex_system_memory_space_handler+0xd3/0x228
[<c0203c08>] ? acpi_ev_address_space_dispatch+0x142/0x1a8
[<c020b5f4>] ? acpi_ex_system_memory_space_handler+0x0/0x228
[<c0203c2d>] acpi_ev_address_space_dispatch+0x167/0x1a8
[<c020840d>] acpi_ex_access_region+0x1e4/0x270
[<c02085ec>] acpi_ex_field_datum_io+0x153/0x2a1
[<c0158af4>] ? cache_alloc_debugcheck_after+0xe9/0x165
[<c02087cb>] acpi_ex_extract_from_field+0x91/0x224
[<c0206bff>] ? acpi_ex_read_data_from_field+0x163/0x1b0
[<c0206c1c>] acpi_ex_read_data_from_field+0x180/0x1b0
[<c020d286>] acpi_ex_resolve_node_to_value+0x1aa/0x230
[<c0207a62>] acpi_ex_resolve_to_value+0x270/0x2aa
[<c0209e77>] acpi_ex_resolve_operands+0x24e/0x52f
[<c0200857>] acpi_ds_exec_end_op+0xb7/0x4f4
[<c0212d81>] acpi_ps_parse_loop+0x5e5/0x79c
[<c021210c>] acpi_ps_parse_aml+0xb2/0x2dd
[<c021353c>] acpi_ps_execute_method+0x13d/0x20d
[<c020fba2>] acpi_ns_evaluate+0x10e/0x1b0
[<c02164fa>] acpi_ut_evaluate_object+0x57/0x1a1
[<c02166fe>] acpi_ut_execute_STA+0x22/0x7b
[<c0218d91>] ? acpi_ut_release_mutex+0x85/0x8f
[<c020f48d>] acpi_ns_get_device_callback+0x5a/0x121
[<c021176e>] acpi_ns_walk_namespace+0xfa/0x114
[<c020f3b1>] acpi_get_devices+0x47/0x5d
[<c020f433>] ? acpi_ns_get_device_callback+0x0/0x121
[<c021ce7a>] ? ec_parse_device+0x0/0x6e
[<c03a4460>] acpi_ec_ecdt_probe+0xaa/0x10a
[<c03a404b>] acpi_init+0x73/0x21e
[<c023e5eb>] ? class_create+0x4b/0x64
[<c0390652>] kernel_init+0xa3/0x1f3
[<c0103a4e>] ? restore_nocheck_notrace+0x0/0xe
[<c03905af>] ? kernel_init+0x0/0x1f3
[<c03905af>] ? kernel_init+0x0/0x1f3
[<c01045a7>] kernel_thread_helper+0x7/0x10
=======================
---[ end trace 4eaa2a86a8e2da22 ]---
ioremap: trying to map RAM page at 0 <===============
Completing Region/Field/Buffer/Package initialization:................................................

Hope this helps.
--
laurent

2008-02-18 21:14:50

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

Laurent Riffard wrote:
> ioremap: trying to map RAM page at 0 <===============
> Completing Region/Field/Buffer/Package
> initialization:................................................
>
> Hope this helps.

actually... it helps a lot.
I'll cook up a patch for this now :)
thanks for testing so quickly

2008-02-19 00:08:17

by Kevin Winchester

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>
> - git-xfs is dropped due to git conflicts
>
> - git-x86 is dropped due to too many changes to non-x86 code
>
> - git-perfmon remains dropped due to rejects
>
> - git-kgdb remains dropped due to rejects
>
> - Added the slab/slub tree as git-slub.patch (Christoph Lameter)
>
>

I don't think I've seen anyone else report this, but if I'm wrong, I'm
sure someone will point me to the thread. This is during boot up, and
doesn't seem to have any effect on the running system, that I can tell.

[ 0.090840] ------------[ cut here ]------------
[ 0.090920] WARNING: at kernel/lockdep.c:2677 check_flags+0x8d/0x12d()
[ 0.090986] Pid: 1, comm: swapper Not tainted 2.6.25-rc2-mm1 #49
[ 0.090986] [<c011b92d>] warn_on_slowpath+0x41/0x72
[ 0.090986] [<c0136ff1>] ? __lock_acquire+0xb99/0xbb5
[ 0.090986] [<c0140632>] ? ftrace_record_ip+0x11e/0x17a
[ 0.090986] [<c0102bd0>] ? mcount_call+0x5/0x9
[ 0.090986] [<c01344f0>] ? check_chain_key+0xe/0x16a
[ 0.090986] [<c0140632>] ? ftrace_record_ip+0x11e/0x17a
[ 0.090986] [<c01dd1a8>] ? debug_locks_off+0x8/0x3c
[ 0.090986] [<c0102bd0>] ? mcount_call+0x5/0x9
[ 0.090986] [<c01182c4>] ? sub_preempt_count+0xa/0xb0
[ 0.090986] [<c03453bd>] ? _spin_unlock_irqrestore+0x47/0x5d
[ 0.090986] [<c0140632>] ? ftrace_record_ip+0x11e/0x17a
[ 0.090986] [<c0102bd0>] ? mcount_call+0x5/0x9
[ 0.090986] [<c0134442>] check_flags+0x8d/0x12d
[ 0.090986] [<c0137043>] lock_acquire+0x36/0x82
[ 0.090986] [<c03440c2>] down_write+0x2d/0x48
[ 0.090986] [<c015e91a>] ? kmem_cache_create+0x21/0x1a7
[ 0.090986] [<c015e91a>] kmem_cache_create+0x21/0x1a7
[ 0.090986] [<c0449642>] filelock_init+0x23/0x2c
[ 0.090986] [<c016d908>] ? init_once+0x0/0x11
[ 0.090986] [<c043d697>] kernel_init+0xb6/0x203
[ 0.090986] [<c0102dae>] ? restore_nocheck_notrace+0x0/0xe
[ 0.090986] [<c043d5e1>] ? kernel_init+0x0/0x203
[ 0.090986] [<c043d5e1>] ? kernel_init+0x0/0x203
[ 0.090986] [<c01038d3>] kernel_thread_helper+0x7/0x10
[ 0.090986] =======================
[ 0.090986] ---[ end trace 4eaa2a86a8e2da22 ]---
[ 0.090986] possible reason: unannotated irqs-on.
[ 0.090986] irq event stamp: 1404
[ 0.090986] hardirqs last enabled at (1403): [<c01360a0>]
trace_hardirqs_on+0xb/0xd
[ 0.090986] hardirqs last disabled at (1404): [<c0134c15>]
trace_hardirqs_off+0xb/0xd
[ 0.090986] softirqs last enabled at (1010): [<c011fc87>]
__do_softirq+0x9e/0xa3
[ 0.090986] softirqs last disabled at (1003): [<c010508d>]
do_softirq+0x5d/0xad

2008-02-19 00:17:42

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

On Mon, 18 Feb 2008 20:08:03 -0400 Kevin Winchester <[email protected]> wrote:

> Andrew Morton wrote:
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
> >
> > - git-xfs is dropped due to git conflicts
> >
> > - git-x86 is dropped due to too many changes to non-x86 code
> >
> > - git-perfmon remains dropped due to rejects
> >
> > - git-kgdb remains dropped due to rejects
> >
> > - Added the slab/slub tree as git-slub.patch (Christoph Lameter)
> >
> >
>
> I don't think I've seen anyone else report this, but if I'm wrong, I'm
> sure someone will point me to the thread.

No, I think it's new.

> This is during boot up, and
> doesn't seem to have any effect on the running system, that I can tell.
>
> [ 0.090840] ------------[ cut here ]------------
> [ 0.090920] WARNING: at kernel/lockdep.c:2677 check_flags+0x8d/0x12d()
> [ 0.090986] Pid: 1, comm: swapper Not tainted 2.6.25-rc2-mm1 #49
> [ 0.090986] [<c011b92d>] warn_on_slowpath+0x41/0x72
> [ 0.090986] [<c0136ff1>] ? __lock_acquire+0xb99/0xbb5
> [ 0.090986] [<c0140632>] ? ftrace_record_ip+0x11e/0x17a
> [ 0.090986] [<c0102bd0>] ? mcount_call+0x5/0x9
> [ 0.090986] [<c01344f0>] ? check_chain_key+0xe/0x16a
> [ 0.090986] [<c0140632>] ? ftrace_record_ip+0x11e/0x17a
> [ 0.090986] [<c01dd1a8>] ? debug_locks_off+0x8/0x3c
> [ 0.090986] [<c0102bd0>] ? mcount_call+0x5/0x9
> [ 0.090986] [<c01182c4>] ? sub_preempt_count+0xa/0xb0
> [ 0.090986] [<c03453bd>] ? _spin_unlock_irqrestore+0x47/0x5d
> [ 0.090986] [<c0140632>] ? ftrace_record_ip+0x11e/0x17a
> [ 0.090986] [<c0102bd0>] ? mcount_call+0x5/0x9
> [ 0.090986] [<c0134442>] check_flags+0x8d/0x12d
> [ 0.090986] [<c0137043>] lock_acquire+0x36/0x82
> [ 0.090986] [<c03440c2>] down_write+0x2d/0x48
> [ 0.090986] [<c015e91a>] ? kmem_cache_create+0x21/0x1a7
> [ 0.090986] [<c015e91a>] kmem_cache_create+0x21/0x1a7
> [ 0.090986] [<c0449642>] filelock_init+0x23/0x2c
> [ 0.090986] [<c016d908>] ? init_once+0x0/0x11
> [ 0.090986] [<c043d697>] kernel_init+0xb6/0x203
> [ 0.090986] [<c0102dae>] ? restore_nocheck_notrace+0x0/0xe
> [ 0.090986] [<c043d5e1>] ? kernel_init+0x0/0x203
> [ 0.090986] [<c043d5e1>] ? kernel_init+0x0/0x203
> [ 0.090986] [<c01038d3>] kernel_thread_helper+0x7/0x10
> [ 0.090986] =======================
> [ 0.090986] ---[ end trace 4eaa2a86a8e2da22 ]---
> [ 0.090986] possible reason: unannotated irqs-on.
> [ 0.090986] irq event stamp: 1404
> [ 0.090986] hardirqs last enabled at (1403): [<c01360a0>]
> trace_hardirqs_on+0xb/0xd
> [ 0.090986] hardirqs last disabled at (1404): [<c0134c15>]
> trace_hardirqs_off+0xb/0xd
> [ 0.090986] softirqs last enabled at (1010): [<c011fc87>]
> __do_softirq+0x9e/0xa3
> [ 0.090986] softirqs last disabled at (1003): [<c010508d>]
> do_softirq+0x5d/0xad

Looks like an ftrace-vs-lockdep problem.

2008-02-19 00:23:22

by Steven Rostedt

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

On Mon, 18 Feb 2008, Andrew Morton wrote:

> >
> > I don't think I've seen anyone else report this, but if I'm wrong, I'm
> > sure someone will point me to the thread.
>
> No, I think it's new.
>

> Looks like an ftrace-vs-lockdep problem.
>

Is there a .config around to look at?

Thanks,

-- Steve

2008-02-19 01:16:16

by Kevin Winchester

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1

Steven Rostedt wrote:
>
> On Mon, 18 Feb 2008, Andrew Morton wrote:
>
>>> I don't think I've seen anyone else report this, but if I'm wrong, I'm
>>> sure someone will point me to the thread.
>> No, I think it's new.
>>
>
>> Looks like an ftrace-vs-lockdep problem.
>>
>
> Is there a .config around to look at?
>

Sorry, here it is.

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.25-rc2-mm1
# Sun Feb 17 13:12:53 2008
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86=y
# CONFIG_GENERIC_LOCKBREAK is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_QUICKLIST=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME_VSYSCALL is not set
CONFIG_ARCH_HAS_CPU_RELAX=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ZONE_DMA32 is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
# CONFIG_AUDIT_ARCH is not set
CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_KTIME_SCALAR=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
# CONFIG_CGROUPS is not set
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
# CONFIG_COMPAT_BRK is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
CONFIG_MARKERS=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_KPROBES=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
CONFIG_BLK_DEV_BSG=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
# CONFIG_CLASSIC_RCU is not set
CONFIG_PREEMPT_RCU=y

#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_SMP is not set
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_X86_RDC321X is not set
# CONFIG_X86_VSMP is not set
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
# CONFIG_PARAVIRT_GUEST is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
CONFIG_MK8=y
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_GENERIC_CPU is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_MINIMUM_CPU_FAMILY=4
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_IOMMU_HELPER is not set
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
# CONFIG_RCU_TRACE is not set
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=y
# CONFIG_X86_MCE_P4THERMAL is not set
CONFIG_VM86=y
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not set
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_NR_QUICK=1
CONFIG_VIRT_TO_BUS=y
# CONFIG_HIGHPTE is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
# CONFIG_EFI is not set
# CONFIG_SECCOMP is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x100000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x100000
# CONFIG_COMPAT_VDSO is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y

#
# Power management options
#
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_SYSFS_POWER=y
CONFIG_ACPI_PROC_EVENT=y
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_THERMAL=y
# CONFIG_ACPI_WMI is not set
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
CONFIG_ACPI_BLACKLIST_YEAR=2000
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_CONTAINER is not set
# CONFIG_ACPI_SBS is not set
# CONFIG_APM is not set

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set

#
# CPUFreq processor drivers
#
# CONFIG_X86_ACPI_CPUFREQ is not set
# CONFIG_X86_POWERNOW_K6 is not set
# CONFIG_X86_POWERNOW_K7 is not set
CONFIG_X86_POWERNOW_K8=y
CONFIG_X86_POWERNOW_K8_ACPI=y
# CONFIG_X86_GX_SUSPMOD is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_SPEEDSTEP_ICH is not set
# CONFIG_X86_SPEEDSTEP_SMI is not set
# CONFIG_X86_P4_CLOCKMOD is not set
# CONFIG_X86_CPUFREQ_NFORCE2 is not set
# CONFIG_X86_LONGRUN is not set
# CONFIG_X86_LONGHAUL is not set
# CONFIG_X86_E_POWERSAVER is not set

#
# shared options
#
# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set
# CONFIG_X86_SPEEDSTEP_LIB is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
# CONFIG_PCI_LEGACY is not set
# CONFIG_PCI_DEBUG is not set
CONFIG_HT_IRQ=y
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
CONFIG_K8_NB=y
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set

#
# Networking
#
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
CONFIG_NET_IPGRE=y
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=y
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set

#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_CDROM_PKTCDVD=y
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=y
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_PROC_FS is not set

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
CONFIG_SCSI_SCAN_ASYNC=y

#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_ACPI=y
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_SVW is not set
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
CONFIG_SATA_SIL=y
# CONFIG_SATA_SIL24 is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
CONFIG_SATA_VIA=y
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ACPI is not set
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CS5535 is not set
# CONFIG_PATA_CS5536 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
CONFIG_PATA_VIA=y
# CONFIG_PATA_WINBOND is not set
# CONFIG_MD is not set
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
CONFIG_FIREWIRE_OHCI=y
# CONFIG_FIREWIRE_SBP2 is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
CONFIG_VIA_RHINE=y
CONFIG_VIA_RHINE_MMIO=y
# CONFIG_VIA_RHINE_NAPI is not set
# CONFIG_SC92031 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
CONFIG_VIA_VELOCITY=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set

#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PPP=y
# CONFIG_PPP_MULTILINK is not set
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=y
CONFIG_PPP_SYNC_TTY=y
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_BSDCOMP is not set
CONFIG_PPP_MPPE=y
# CONFIG_PPPOE is not set
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=y
# CONFIG_NET_FC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
CONFIG_FIX_EARLYCON_MEM=y

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_INTEL is not set
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_GEODE is not set
CONFIG_HW_RANDOM_VIA=y
# CONFIG_NVRAM is not set

#
# Avoid any legacy RTC drivers you may see here
#
# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_NSC_GPIO is not set
# CONFIG_CS5535_GPIO is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HPET=y
# CONFIG_HPET_RTC_IRQ is not set
CONFIG_HPET_MMAP=y
CONFIG_HANGCHECK_TIMER=y
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=y

#
# I2C Hardware Bus support
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
# CONFIG_I2C_VIA is not set
CONFIG_I2C_VIAPRO=y
# CONFIG_I2C_VOODOO3 is not set

#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
CONFIG_SENSORS_EEPROM=y
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_OZ99X is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_SENSORS_ABITUGURU=y
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7473 is not set
CONFIG_SENSORS_K8TEMP=y
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHER is not set
# CONFIG_SENSORS_FSCPOS is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
CONFIG_SENSORS_W83627HF=y
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_THERMAL=y
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_DEBUG_CORE is not set

#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_SC520_WDT is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
# CONFIG_60XX_WDT is not set
# CONFIG_SBC8360_WDT is not set
# CONFIG_SBC7240_WDT is not set
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
CONFIG_W83627HF_WDT=y
# CONFIG_W83697HF_WDT is not set
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set

#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set

#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set

#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set

#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_DAB is not set

#
# Graphics support
#
CONFIG_AGP=y
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_ATI is not set
# CONFIG_AGP_AMD is not set
CONFIG_AGP_AMD64=y
# CONFIG_AGP_INTEL is not set
# CONFIG_AGP_NVIDIA is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_SWORKS is not set
# CONFIG_AGP_VIA is not set
# CONFIG_AGP_EFFICEON is not set
CONFIG_DRM=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
CONFIG_DRM_RADEON=y
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set

#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
# CONFIG_VIDEO_SELECT is not set
CONFIG_DUMMY_CONSOLE=y

#
# Sound
#
CONFIG_SOUND=y

#
# Advanced Linux Sound Architecture
#
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_SEQUENCER=y
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set

#
# Generic devices
#
CONFIG_SND_MPU401_UART=y
CONFIG_SND_AC97_CODEC=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set

#
# PCI devices
#
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_HIFIER is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SIS7019 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
CONFIG_SND_VIA82XX=y
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
CONFIG_SND_AC97_POWER_SAVE=y
CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0

#
# USB devices
#
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set

#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set

#
# ALSA SoC audio for Freescale SOCs
#

#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=y
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set

#
# USB Input Devices
#
CONFIG_USB_HID=y
# CONFIG_USB_HIDINPUT_POWERBOOK is not set
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set

#
# Miscellaneous USB options
#
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_SUSPEND is not set
# CONFIG_USB_PERSIST is not set
# CONFIG_USB_OTG is not set

#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_OHCI_HCD is not set
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=y

#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#

#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_LIBUSUAL is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_MON is not set

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_GOTEMP is not set
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
# CONFIG_RTC_INTF_SYSFS is not set
# CONFIG_RTC_INTF_PROC is not set
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_S35390A is not set

#
# SPI RTC drivers
#

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set

#
# on-CPU RTC drivers
#
# CONFIG_DMADEVICES is not set

#
# Userspace I/O
#
# CONFIG_UIO is not set

#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
# CONFIG_DMIID is not set

#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISER4_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set

#
# Layered filesystems
#

#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=y
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_WARN_DEPRECATED=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_SOFTLOCKUP=y
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_DEBUG_PREEMPT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_LOCKDEP=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_HIGHMEM=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_SG=y
CONFIG_FRAME_POINTER=y
# CONFIG_PROFILE_LIKELY is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DEBUG_SYNCHRO_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
CONFIG_HAVE_FTRACE=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACING=y
CONFIG_FTRACE=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_PREEMPT_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_EARLY_PRINTK=y
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_DEBUG_RODATA=y
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_4KSTACKS=y
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
CONFIG_DOUBLEFAULT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IO_DELAY_NONE=y
CONFIG_DEFAULT_IO_DELAY_TYPE=3
# CONFIG_DEBUG_BOOT_PARAMS is not set
CONFIG_CPA_DEBUG=y

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_GF128MUL is not set
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_586 is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_AES_586 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
CONFIG_CRYPTO_ARC4=y
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_586 is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_HW is not set
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

2008-02-19 15:55:43

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

Le Mon, 18 Feb 2008 04:13:40 -0800,
Andrew Morton <[email protected]> a écrit :

> Option 3 wold be to add more #ifdef CONFIG_DMI lines around the
> place. How ugly would that get?

Like the attached patch. #ifdef CONFIG_DMI everywhere :-(

Sincerly,

Thomas

---

Turn CONFIG_DMI into a selectable option if EMBEDDED is defined, in
order to be able to remove the DMI table scanning code if it's not
needed, and then reduce the kernel code size.

The DMI code users are modified, so that they either depend on
CONFIG_DMI (for the drivers who really need DMI to work) or their
DMI-related code is enclosed in #ifdef CONFIG_DMI.

With CONFIG_DMI (i.e before) :

text data bss dec hex filename
1076076 128656 98304 1303036 13e1fc vmlinux

Without CONFIG_DMI (i.e after) :

text data bss dec hex filename
1068092 126308 98304 1292704 13b9a0 vmlinux

Result:

text data bss dec hex filename
-7984 -2348 0 -10332 -285c vmlinux

The new option appears in "Processor type and features", only when
CONFIG_EMBEDDED is defined.

This patch is part of the Linux Tiny project, and is based on previous
work done by Matt Mackall <[email protected]>.

Signed-off-by: Thomas Petazzoni <[email protected]>

---
arch/x86/Kconfig | 13 ++++++++++---
arch/x86/kernel/acpi/boot.c | 4 ++--
arch/x86/kernel/acpi/sleep_32.c | 2 ++
arch/x86/kernel/apm_32.c | 2 ++
arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c | 4 ++--
arch/x86/kernel/cpu/cpufreq/powernow-k7.c | 3 ++-
arch/x86/kernel/io_delay.c | 2 ++
arch/x86/kernel/reboot.c | 2 ++
arch/x86/kernel/tsc_32.c | 2 ++
arch/x86/mach-generic/bigsmp.c | 3 ++-
arch/x86/pci/acpi.c | 2 ++
arch/x86/pci/common.c | 2 ++
arch/x86/pci/fixup.c | 5 ++++-
arch/x86/pci/irq.c | 2 ++
drivers/acpi/sleep/main.c | 2 ++
drivers/ata/ahci.c | 2 ++
drivers/ata/ata_piix.c | 4 ++++
drivers/ata/pata_cs5530.c | 2 ++
drivers/ata/pata_via.c | 3 ++-
drivers/char/Kconfig | 2 +-
drivers/hwmon/Kconfig | 2 ++
drivers/hwmon/abituguru.c | 2 --
drivers/i2c/busses/i2c-piix4.c | 2 ++
drivers/ide/ide-acpi.c | 3 +++
drivers/ide/pci/alim15x3.c | 3 ++-
drivers/ide/pci/via82cxxx.c | 3 ++-
drivers/input/keyboard/atkbd.c | 4 ++++
drivers/input/misc/wistron_btns.c | 2 ++
drivers/input/mouse/lifebook.c | 5 +++--
drivers/input/mouse/synaptics.c | 2 +-
drivers/leds/leds-clevo-mail.c | 2 ++
drivers/misc/Kconfig | 1 +
drivers/misc/acer-wmi.c | 14 ++++++++------
drivers/misc/sony-laptop.c | 4 ++++
drivers/net/via-rhine.c | 2 ++
drivers/pnp/pnpbios/core.c | 2 ++
drivers/pnp/quirks.c | 2 ++
drivers/video/Kconfig | 2 +-
include/linux/dmi.h | 3 ++-
39 files changed, 96 insertions(+), 27 deletions(-)

Index: linux/arch/x86/Kconfig
===================================================================
--- linux.orig/arch/x86/Kconfig
+++ linux/arch/x86/Kconfig
@@ -90,9 +90,6 @@
config ARCH_MAY_HAVE_PC_FDC
def_bool y

-config DMI
- def_bool y
-
config RWSEM_GENERIC_SPINLOCK
def_bool !X86_XADD

@@ -433,6 +430,15 @@

# Mark as embedded because too many people got it wrong.
# The code disables itself when not needed.
+config DMI
+ default y
+ bool "Enable DMI scanning" if EMBEDDED
+ help
+ Enabled scanning of DMI to identify machine quirks. Say Y
+ here unless you have verified that your setup is not
+ affected by entries in the DMI blacklist. Required by PNP
+ BIOS code.
+
config GART_IOMMU
bool "GART IOMMU support" if EMBEDDED
default y
@@ -645,6 +651,7 @@

config I8K
tristate "Dell laptop support"
+ depends on DMI
---help---
This adds a driver to safely access the System Management Mode
of the CPU on the Dell Inspiron 8000. The System Management Mode
Index: linux/arch/x86/kernel/acpi/boot.c
===================================================================
--- linux.orig/arch/x86/kernel/acpi/boot.c
+++ linux/arch/x86/kernel/acpi/boot.c
@@ -900,7 +900,7 @@
return;
}

-#ifdef __i386__
+#if defined(__i386__) && defined(CONFIG_DMI)

static int __init disable_acpi_irq(const struct dmi_system_id *d)
{
@@ -1121,7 +1121,7 @@
{}
};

-#endif /* __i386__ */
+#endif /* __i386__ && CONFIG_DMI */

/*
* acpi_boot_table_init() and acpi_boot_init()
Index: linux/arch/x86/kernel/acpi/sleep_32.c
===================================================================
--- linux.orig/arch/x86/kernel/acpi/sleep_32.c
+++ linux/arch/x86/kernel/acpi/sleep_32.c
@@ -12,6 +12,7 @@

#include <asm/smp.h>

+#ifdef CONFIG_DMI
/* Ouch, we want to delete this. We already have better version in userspace, in
s2ram from suspend.sf.net project */
static __init int reset_videomode_after_s3(const struct dmi_system_id *d)
@@ -30,6 +31,7 @@
},
{}
};
+#endif /* CONFIG_DMI */

static int __init acpisleep_dmi_init(void)
{
Index: linux/arch/x86/kernel/apm_32.c
===================================================================
--- linux.orig/arch/x86/kernel/apm_32.c
+++ linux/arch/x86/kernel/apm_32.c
@@ -1884,6 +1884,7 @@
&apm_bios_fops
};

+#ifdef CONFIG_DMI

/* Simple "print if true" callback */
static int __init print_if_true(const struct dmi_system_id *d)
@@ -2204,6 +2205,7 @@

{ }
};
+#endif /* CONFIG_DMI */

/*
* Just start the APM thread. We do NOT want to do APM BIOS
Index: linux/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
===================================================================
--- linux.orig/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ linux/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -525,7 +525,7 @@
return 0;
}

-#ifdef CONFIG_SMP
+#if defined(CONFIG_SMP) && defined(CONFIG_DMI)
/*
* Some BIOSes do SW_ANY coordination internally, either set it up in hw
* or do it in BIOS firmware and won't inform about it to OS. If not
@@ -592,7 +592,7 @@
policy->cpus = perf->shared_cpu_map;
}

-#ifdef CONFIG_SMP
+#if defined(CONFIG_SMP) && defined(CONFIG_DMI)
dmi_check_system(sw_any_bug_dmi_table);
if (bios_with_sw_any_bug && cpus_weight(policy->cpus) == 1) {
policy->shared_type = CPUFREQ_SHARED_TYPE_ALL;
Index: linux/arch/x86/kernel/cpu/cpufreq/powernow-k7.c
===================================================================
--- linux.orig/arch/x86/kernel/cpu/cpufreq/powernow-k7.c
+++ linux/arch/x86/kernel/cpu/cpufreq/powernow-k7.c
@@ -564,7 +564,7 @@
return (fsb * fid_codes[cfid] / 10);
}

-
+#ifdef CONFIG_DMI
static int __init acer_cpufreq_pst(const struct dmi_system_id *d)
{
printk(KERN_WARNING "%s laptop with broken PST tables in BIOS detected.\n", d->ident);
@@ -589,6 +589,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

static int __init powernow_cpu_init (struct cpufreq_policy *policy)
{
Index: linux/arch/x86/kernel/io_delay.c
===================================================================
--- linux.orig/arch/x86/kernel/io_delay.c
+++ linux/arch/x86/kernel/io_delay.c
@@ -45,6 +45,7 @@
}
EXPORT_SYMBOL(native_io_delay);

+#ifdef CONFIG_DMI
static int __init dmi_io_delay_0xed_port(const struct dmi_system_id *id)
{
if (io_delay_type == CONFIG_IO_DELAY_TYPE_0X80) {
@@ -87,6 +88,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

void __init io_delay_init(void)
{
Index: linux/arch/x86/kernel/reboot.c
===================================================================
--- linux.orig/arch/x86/kernel/reboot.c
+++ linux/arch/x86/kernel/reboot.c
@@ -109,6 +109,7 @@
* Some machines require the "reboot=b" commandline option,
* this quirk makes that automatic.
*/
+#ifdef CONFIG_DMI
static int __init set_bios_reboot(const struct dmi_system_id *d)
{
if (reboot_type != BOOT_BIOS) {
@@ -170,6 +171,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

static int __init reboot_init(void)
{
Index: linux/arch/x86/kernel/tsc_32.c
===================================================================
--- linux.orig/arch/x86/kernel/tsc_32.c
+++ linux/arch/x86/kernel/tsc_32.c
@@ -322,6 +322,7 @@
}
EXPORT_SYMBOL_GPL(mark_tsc_unstable);

+#ifdef CONFIG_DMI
static int __init dmi_mark_tsc_unstable(const struct dmi_system_id *d)
{
printk(KERN_NOTICE "%s detected: marking TSC unstable.\n",
@@ -342,6 +343,7 @@
},
{}
};
+#endif /* CONFIG_DMI */

/*
* Make an educated guess if the TSC is trustworthy and synchronized
Index: linux/arch/x86/mach-generic/bigsmp.c
===================================================================
--- linux.orig/arch/x86/mach-generic/bigsmp.c
+++ linux/arch/x86/mach-generic/bigsmp.c
@@ -21,6 +21,7 @@

static int dmi_bigsmp; /* can be set by dmi scanners */

+#ifdef CONFIG_DMI
static int hp_ht_bigsmp(const struct dmi_system_id *d)
{
#ifdef CONFIG_X86_GENERICARCH
@@ -43,7 +44,7 @@
}},
{ }
};
-
+#endif /* CONFIG_DMI */

static int probe_bigsmp(void)
{
Index: linux/arch/x86/pci/acpi.c
===================================================================
--- linux.orig/arch/x86/pci/acpi.c
+++ linux/arch/x86/pci/acpi.c
@@ -6,6 +6,7 @@
#include <asm/numa.h>
#include "pci.h"

+#ifdef CONFIG_DMI
static int __devinit can_skip_ioresource_align(const struct dmi_system_id *d)
{
pci_probe |= PCI_CAN_SKIP_ISA_ALIGN;
@@ -44,6 +45,7 @@
},
{}
};
+#endif /* CONFIG_DMI */

struct pci_root_info {
char *name;
Index: linux/arch/x86/pci/common.c
===================================================================
--- linux.orig/arch/x86/pci/common.c
+++ linux/arch/x86/pci/common.c
@@ -158,6 +158,7 @@
pcibios_fixup_device_resources(dev);
}

+#ifdef CONFIG_DMI
/*
* Only use DMI information to set this if nothing was passed
* on the kernel command line (which was parsed earlier).
@@ -371,6 +372,7 @@
},
{}
};
+#endif /* CONFIG_DMI */

struct pci_bus * __devinit pcibios_scan_root(int busnum)
{
Index: linux/arch/x86/pci/fixup.c
===================================================================
--- linux.orig/arch/x86/pci/fixup.c
+++ linux/arch/x86/pci/fixup.c
@@ -355,7 +355,7 @@
}
DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_video);

-
+#ifdef CONFIG_DMI
static struct dmi_system_id __devinitdata msi_k8t_dmi_table[] = {
{
.ident = "MSI-K8T-Neo2Fir",
@@ -366,6 +366,7 @@
},
{}
};
+#endif /* CONFIG_DMI */

/*
* The AMD-Athlon64 board MSI "K8T Neo2-FIR" disables the onboard sound
@@ -413,6 +414,7 @@
*/
static u16 toshiba_line_size;

+#ifdef CONFIG_DMI
static struct dmi_system_id __devinitdata toshiba_ohci1394_dmi_table[] = {
{
.ident = "Toshiba PS5 based laptop",
@@ -437,6 +439,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

static void __devinit pci_pre_fixup_toshiba_ohci1394(struct pci_dev *dev)
{
Index: linux/arch/x86/pci/irq.c
===================================================================
--- linux.orig/arch/x86/pci/irq.c
+++ linux/arch/x86/pci/irq.c
@@ -1057,6 +1057,7 @@
}
}

+#ifdef CONFIG_DMI
/*
* Work around broken HP Pavilion Notebooks which assign USB to
* IRQ 9 even though it is actually wired to IRQ 11
@@ -1104,6 +1105,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

static int __init pcibios_irq_init(void)
{
Index: linux/drivers/acpi/sleep/main.c
===================================================================
--- linux.orig/drivers/acpi/sleep/main.c
+++ linux/drivers/acpi/sleep/main.c
@@ -261,6 +261,7 @@
.end = acpi_pm_end,
};

+#ifdef CONFIG_DMI
/*
* Toshiba fails to preserve interrupts over S1, reinitialization
* of 8259 is needed after S1 resume.
@@ -280,6 +281,7 @@
},
{},
};
+#endif /* CONFIG_DMI */
#endif /* CONFIG_SUSPEND */

#ifdef CONFIG_HIBERNATION
Index: linux/drivers/ata/ahci.c
===================================================================
--- linux.orig/drivers/ata/ahci.c
+++ linux/drivers/ata/ahci.c
@@ -2164,6 +2164,7 @@
*/
static void ahci_p5wdh_workaround(struct ata_host *host)
{
+#ifdef CONFIG_DMI
static struct dmi_system_id sysids[] = {
{
.ident = "P5W DH Deluxe",
@@ -2175,6 +2176,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */
struct pci_dev *pdev = to_pci_dev(host->dev);

if (pdev->bus->number == 0 && pdev->devfn == PCI_DEVFN(0x1f, 2) &&
Index: linux/drivers/ata/ata_piix.c
===================================================================
--- linux.orig/drivers/ata/ata_piix.c
+++ linux/drivers/ata/ata_piix.c
@@ -1200,6 +1200,7 @@
#ifdef CONFIG_PM
static int piix_broken_suspend(void)
{
+#ifdef CONFIG_DMI
static const struct dmi_system_id sysids[] = {
{
.ident = "TECRA M3",
@@ -1309,6 +1310,7 @@

{ } /* terminate list */
};
+#endif /* CONFIG_DMI */
static const char *oemstrs[] = {
"Tecra M3,",
};
@@ -1555,6 +1557,7 @@

static void piix_iocfg_bit18_quirk(struct pci_dev *pdev)
{
+#ifdef CONFIG_DMI
static const struct dmi_system_id sysids[] = {
{
/* Clevo M570U sets IOCFG bit 18 if the cdrom
@@ -1570,6 +1573,7 @@

{ } /* terminate list */
};
+#endif /* CONFIG_DMI */
u32 iocfg;

if (!dmi_check_system(sysids))
Index: linux/drivers/ata/pata_cs5530.c
===================================================================
--- linux.orig/drivers/ata/pata_cs5530.c
+++ linux/drivers/ata/pata_cs5530.c
@@ -212,6 +212,7 @@
.port_start = ata_sff_port_start,
};

+#ifdef CONFIG_DMI
static const struct dmi_system_id palmax_dmi_table[] = {
{
.ident = "Palmax PD1100",
@@ -222,6 +223,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

static int cs5530_is_palmax(void)
{
Index: linux/drivers/ata/pata_via.c
===================================================================
--- linux.orig/drivers/ata/pata_via.c
+++ linux/drivers/ata/pata_via.c
@@ -129,7 +129,7 @@
/*
* Cable special cases
*/
-
+#ifdef CONFIG_DMI
static const struct dmi_system_id cable_dmi_table[] = {
{
.ident = "Acer Ferrari 3400",
@@ -140,6 +140,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

static int via_cable_override(struct pci_dev *pdev)
{
Index: linux/drivers/char/Kconfig
===================================================================
--- linux.orig/drivers/char/Kconfig
+++ linux/drivers/char/Kconfig
@@ -869,7 +869,7 @@

config SONYPI
tristate "Sony Vaio Programmable I/O Control Device support (EXPERIMENTAL)"
- depends on EXPERIMENTAL && X86 && PCI && INPUT && !64BIT
+ depends on EXPERIMENTAL && X86 && PCI && INPUT && !64BIT && DMI
---help---
This driver enables access to the Sony Programmable I/O Control
Device which can be found in many (all ?) Sony Vaio laptops.
Index: linux/drivers/hwmon/Kconfig
===================================================================
--- linux.orig/drivers/hwmon/Kconfig
+++ linux/drivers/hwmon/Kconfig
@@ -733,6 +733,7 @@
tristate "IBM Hard Drive Active Protection System (hdaps)"
depends on INPUT && X86
select INPUT_POLLDEV
+ select DMI
default n
help
This driver provides support for the IBM Hard Drive Active Protection
@@ -755,6 +756,7 @@
select NEW_LEDS
select LEDS_CLASS
select INPUT_POLLDEV
+ select DMI
default n
help
This driver provides support for the Apple System Management
Index: linux/drivers/hwmon/abituguru.c
===================================================================
--- linux.orig/drivers/hwmon/abituguru.c
+++ linux/drivers/hwmon/abituguru.c
@@ -1448,14 +1448,12 @@
int address, err;
struct resource res = { .flags = IORESOURCE_IO };

-#ifdef CONFIG_DMI
const char *board_vendor = dmi_get_system_info(DMI_BOARD_VENDOR);

/* safety check, refuse to load on non Abit motherboards */
if (!force && (!board_vendor ||
strcmp(board_vendor, "http://www.abit.com.tw/")))
return -ENODEV;
-#endif

address = abituguru_detect();
if (address < 0)
Index: linux/drivers/i2c/busses/i2c-piix4.c
===================================================================
--- linux.orig/drivers/i2c/busses/i2c-piix4.c
+++ linux/drivers/i2c/busses/i2c-piix4.c
@@ -108,6 +108,7 @@
static struct pci_driver piix4_driver;
static struct i2c_adapter piix4_adapter;

+#ifdef CONFIG_DMI
static struct dmi_system_id __devinitdata piix4_dmi_table[] = {
{
.ident = "IBM",
@@ -115,6 +116,7 @@
},
{ },
};
+#endif

static int __devinit piix4_setup(struct pci_dev *PIIX4_dev,
const struct pci_device_id *id)
Index: linux/drivers/ide/ide-acpi.c
===================================================================
--- linux.orig/drivers/ide/ide-acpi.c
+++ linux/drivers/ide/ide-acpi.c
@@ -65,6 +65,8 @@
extern int ide_noacpionboot;

static bool ide_noacpi_psx;
+
+#ifdef CONFIG_DMI
static int no_acpi_psx(const struct dmi_system_id *id)
{
ide_noacpi_psx = true;
@@ -86,6 +88,7 @@

{ } /* terminate list */
};
+#endif /* CONFIG_DMI */

static int ide_acpi_blacklist(void)
{
Index: linux/drivers/ide/pci/alim15x3.c
===================================================================
--- linux.orig/drivers/ide/pci/alim15x3.c
+++ linux/drivers/ide/pci/alim15x3.c
@@ -571,7 +571,7 @@
/*
* Cable special cases
*/
-
+#ifdef CONFIG_DMI
static const struct dmi_system_id cable_dmi_table[] = {
{
.ident = "HP Pavilion N5430",
@@ -589,6 +589,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

static int ali_cable_override(struct pci_dev *pdev)
{
Index: linux/drivers/ide/pci/via82cxxx.c
===================================================================
--- linux.orig/drivers/ide/pci/via82cxxx.c
+++ linux/drivers/ide/pci/via82cxxx.c
@@ -375,7 +375,7 @@
/*
* Cable special cases
*/
-
+#ifdef CONFIG_DMI
static const struct dmi_system_id cable_dmi_table[] = {
{
.ident = "Acer Ferrari 3400",
@@ -386,6 +386,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

static int via_cable_override(struct pci_dev *pdev)
{
Index: linux/drivers/input/keyboard/atkbd.c
===================================================================
--- linux.orig/drivers/input/keyboard/atkbd.c
+++ linux/drivers/input/keyboard/atkbd.c
@@ -831,6 +831,7 @@
kfree(atkbd);
}

+#ifdef CONFIG_DMI
/*
* Most special keys (Fn+F?) on Dell Latitudes do not generate release
* events so we have to do it ourselves.
@@ -847,6 +848,7 @@
__set_bit(forced_release_keys[i],
atkbd->force_release_mask);
}
+#endif

/*
* atkbd_set_keycode_table() initializes keyboard's keycode table
@@ -1434,6 +1436,7 @@
return sprintf(buf, "%lu\n", atkbd->err_count);
}

+#ifdef CONFIG_DMI
static int __init atkbd_setup_fixup(const struct dmi_system_id *id)
{
atkbd_platform_fixup = id->driver_data;
@@ -1452,6 +1455,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

static int __init atkbd_init(void)
{
Index: linux/drivers/input/misc/wistron_btns.c
===================================================================
--- linux.orig/drivers/input/misc/wistron_btns.c
+++ linux/drivers/input/misc/wistron_btns.c
@@ -247,6 +247,7 @@
static int have_bluetooth;
static int have_leds;

+#ifdef CONFIG_DMI
static int __init dmi_matched(const struct dmi_system_id *dmi)
{
const struct key_entry *key;
@@ -916,6 +917,7 @@
},
{ NULL, }
};
+#endif /* CONFIG_DMI */

/* Copy the good keymap, as the original ones are free'd */
static int __init copy_keymap(void)
Index: linux/drivers/input/mouse/lifebook.c
===================================================================
--- linux.orig/drivers/input/mouse/lifebook.c
+++ linux/drivers/input/mouse/lifebook.c
@@ -26,15 +26,15 @@
};

static const char *desired_serio_phys;
+static unsigned char lifebook_use_6byte_proto;

+#ifdef CONFIG_DMI
static int lifebook_set_serio_phys(const struct dmi_system_id *d)
{
desired_serio_phys = d->driver_data;
return 0;
}

-static unsigned char lifebook_use_6byte_proto;
-
static int lifebook_set_6byte_proto(const struct dmi_system_id *d)
{
lifebook_use_6byte_proto = 1;
@@ -112,6 +112,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

static psmouse_ret_t lifebook_process_byte(struct psmouse *psmouse)
{
Index: linux/drivers/input/mouse/synaptics.c
===================================================================
--- linux.orig/drivers/input/mouse/synaptics.c
+++ linux/drivers/input/mouse/synaptics.c
@@ -600,7 +600,7 @@
return 0;
}

-#if defined(__i386__)
+#if defined(__i386__) and defined(CONFIG_DMI)
#include <linux/dmi.h>
static const struct dmi_system_id toshiba_dmi_table[] = {
{
Index: linux/drivers/leds/leds-clevo-mail.c
===================================================================
--- linux.orig/drivers/leds/leds-clevo-mail.c
+++ linux/drivers/leds/leds-clevo-mail.c
@@ -24,6 +24,7 @@

static struct platform_device *pdev;

+#ifdef CONFIG_DMI
static int __init clevo_mail_led_dmi_callback(const struct dmi_system_id *id)
{
printk(KERN_INFO KBUILD_MODNAME ": '%s' found\n", id->ident);
@@ -79,6 +80,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

static void clevo_mail_led_set(struct led_classdev *led_cdev,
enum led_brightness value)
Index: linux/drivers/misc/Kconfig
===================================================================
--- linux.orig/drivers/misc/Kconfig
+++ linux/drivers/misc/Kconfig
@@ -169,6 +169,7 @@
depends on X86
depends on ACPI_EC
depends on BACKLIGHT_CLASS_DEVICE
+ depends on DMI
---help---
This is a driver for laptops built by MSI (MICRO-STAR
INTERNATIONAL):
Index: linux/drivers/misc/acer-wmi.c
===================================================================
--- linux.orig/drivers/misc/acer-wmi.c
+++ linux/drivers/misc/acer-wmi.c
@@ -189,12 +189,6 @@
interface->capability |= ACER_CAP_BRIGHTNESS;
}

-static int dmi_matched(const struct dmi_system_id *dmi)
-{
- quirks = dmi->driver_data;
- return 0;
-}
-
static struct quirk_entry quirk_unknown = {
};

@@ -202,11 +196,18 @@
.mailled = 1,
};

+#ifdef CONFIG_DMI
/* This AMW0 laptop has no bluetooth */
static struct quirk_entry quirk_medion_md_98300 = {
.wireless = 1,
};

+static int dmi_matched(const struct dmi_system_id *dmi)
+{
+ quirks = dmi->driver_data;
+ return 0;
+}
+
static struct dmi_system_id acer_quirks[] = {
{
.callback = dmi_matched,
@@ -282,6 +283,7 @@
},
{}
};
+#endif /* CONFIG_DMI */

/* Find which quirks are needed for a particular vendor/ model pair */
static void find_quirks(void)
Index: linux/drivers/misc/sony-laptop.c
===================================================================
--- linux.orig/drivers/misc/sony-laptop.c
+++ linux/drivers/misc/sony-laptop.c
@@ -810,6 +810,7 @@

static struct sony_nc_event *sony_nc_events;

+#ifdef CONFIG_DMI
/* Vaio C* --maybe also FE*, N* and AR* ?-- special init sequence
* for Fn keys
*/
@@ -890,6 +891,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

/*
* ACPI callbacks
@@ -2716,6 +2718,7 @@
},
};

+#ifdef CONFIG_DMI
static struct dmi_system_id __initdata sonypi_dmi_table[] = {
{
.ident = "Sony Vaio",
@@ -2733,6 +2736,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

static int __init sony_laptop_init(void)
{
Index: linux/drivers/net/via-rhine.c
===================================================================
--- linux.orig/drivers/net/via-rhine.c
+++ linux/drivers/net/via-rhine.c
@@ -2001,6 +2001,7 @@
.shutdown = rhine_shutdown,
};

+#ifdef CONFIG_DMI
static struct dmi_system_id __initdata rhine_dmi_table[] = {
{
.ident = "EPIA-M",
@@ -2018,6 +2019,7 @@
},
{ NULL }
};
+#endif /* CONFIG_DMI */

static int __init rhine_init(void)
{
Index: linux/drivers/pnp/pnpbios/core.c
===================================================================
--- linux.orig/drivers/pnp/pnpbios/core.c
+++ linux/drivers/pnp/pnpbios/core.c
@@ -498,6 +498,7 @@
return 0;
}

+#ifdef CONFIG_DMI
static int __init exploding_pnp_bios(const struct dmi_system_id *d)
{
printk(KERN_WARNING "%s detected. Disabling PnPBIOS\n", d->ident);
@@ -525,6 +526,7 @@
},
{}
};
+#endif /* CONFIG_DMI */

static int __init pnpbios_init(void)
{
Index: linux/drivers/pnp/quirks.c
===================================================================
--- linux.orig/drivers/pnp/quirks.c
+++ linux/drivers/pnp/quirks.c
@@ -112,6 +112,7 @@
static void quirk_supermicro_h8dce_system(struct pnp_dev *dev)
{
int i;
+#ifdef CONFIG_DMI
static struct dmi_system_id supermicro_h8dce[] = {
{
.ident = "Supermicro H8DCE",
@@ -122,6 +123,7 @@
},
{ }
};
+#endif /* CONFIG_DMI */

if (!dmi_check_system(supermicro_h8dce))
return;
Index: linux/drivers/video/Kconfig
===================================================================
--- linux.orig/drivers/video/Kconfig
+++ linux/drivers/video/Kconfig
@@ -654,7 +654,7 @@

config FB_IMAC
bool "Intel-based Macintosh Framebuffer Support"
- depends on (FB = y) && X86 && EFI
+ depends on (FB = y) && X86 && EFI && DMI
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
Index: linux/include/linux/dmi.h
===================================================================
--- linux.orig/include/linux/dmi.h
+++ linux/include/linux/dmi.h
@@ -86,10 +86,11 @@

#else

-static inline int dmi_check_system(const struct dmi_system_id *list) { return 0; }
+#define dmi_check_system(list) ({ 0; })
static inline const char * dmi_get_system_info(int field) { return NULL; }
static inline const struct dmi_device * dmi_find_device(int type, const char *name,
const struct dmi_device *from) { return NULL; }
+static inline void dmi_scan_machine(void) { return; }
static inline int dmi_get_year(int year) { return 0; }
static inline int dmi_name_in_vendors(const char *s) { return 0; }
#define dmi_available 0

--
Thomas Petazzoni, Free Electrons
Free Embedded Linux Training Materials
on http://free-electrons.com/training
(More than 1500 pages!)

Attachments:

signature.asc (189.00 B)

2008-02-19 17:42:27

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

On Tue, 19 Feb 2008 16:55:02 +0100 Thomas Petazzoni wrote:

> Le Mon, 18 Feb 2008 04:13:40 -0800,
> Andrew Morton <[email protected]> a ?crit :
>
> > Option 3 wold be to add more #ifdef CONFIG_DMI lines around the
> > place. How ugly would that get?
>
> Like the attached patch. #ifdef CONFIG_DMI everywhere :-(

Does this patch apply to -mm? Seem like No.

After converting it from mime(?) to ASCII and fixing one #if
(change "and" to "&&") & fixing patch rejects, it does build cleanly.

---
~Randy

2008-02-19 18:51:55

by Russell Leidich

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: build failure (x86)

On Feb 17, 2008 1:56 AM, Marcin Slusarz <[email protected]> wrote:
> On Sun, Feb 17, 2008 at 02:37:09AM +0100, Rafael J. Wysocki wrote:
> > On Saturday, 16 of February 2008, Marcin Slusarz wrote:
> > > On Sat, Feb 16, 2008 at 03:09:49AM -0800, Andrew Morton wrote:
> > > > On Sat, 16 Feb 2008 11:59:07 +0100 Marcin Slusarz <[email protected]> wrote:
> > > >
> > > > > arch/x86/kernel/built-in.o: In function `amd_smp_thermal_interrupt':
> > > > > (.text+0xe03b): undefined reference to `mce_log_therm_throt_event'
> > > > > arch/x86/kernel/built-in.o: In function `acpi_save_state_mem':
> > > > > (.text+0x12239): undefined reference to `setup_trampoline'
> > > > >
> > > > > #
> > > > > # Automatically generated make config: don't edit
> > > > > # Linux kernel version: 2.6.25-rc2-mm1
> > > > > # Sat Feb 16 11:32:49 2008
> > > >
> > > > ho hum, thanks. I think I'll drop x86-amd-thermal-interrupt-support.patch.
> > > > I don't think it's the final version anwyay.
> > > >
> > > Ok, I had to revert x86-remove-pt_regs-arg-from-smp_thermal_interrupt before x86-amd-thermal-interrupt-support.
> > >
> > > Second error vanished when I reverted "suspend: wakeup code in C".
> >
> > The appended patch should fix the second error.

Thanks for fixing this, Rafael.

I must admit that I'm puzzled as to why this should fail, since my
Kconfig change forces K8_NB=y when X86_MCE_AMD=y -- unless this is a
discussion of my earlier patch, which did not include this change.

Anyhow, I'm pleased that you've created a fix which seems to solve the problem.

> Yes, it did.
>
>
> > Thanks,
> > Rafael
> >
> > ---
> > On x86-64 the CPU trampoline code is now used while waking up from ACPI
> > suspend to RAM. For this reason, make it depend on
> > (64BIT && ACPI_SLEEP) as well as on SMP, move the relevant declarations
> > to a separate header and move the definition of setup_trampoline() from
> > smpboot_64.c .
> >
> > Signed-off-by: Rafael J. Wysocki <[email protected]>
> > ---
> > arch/x86/Kconfig | 2 +-
> > arch/x86/kernel/acpi/sleep.c | 1 -
> > arch/x86/kernel/acpi/sleep.h | 3 ++-
> > arch/x86/kernel/e820_64.c | 5 +++--
> > arch/x86/kernel/setup_64.c | 16 ++++++++++++++++
> > arch/x86/kernel/smpboot_64.c | 23 ++---------------------
> > include/asm-x86/smp_64.h | 2 --
> > include/asm-x86/trampoline.h | 18 ++++++++++++++++++
> > 8 files changed, 42 insertions(+), 28 deletions(-)
> >
> > Index: linux-2.6.25-rc2-mm1/arch/x86/Kconfig
> > ===================================================================
> > --- linux-2.6.25-rc2-mm1.orig/arch/x86/Kconfig
> > +++ linux-2.6.25-rc2-mm1/arch/x86/Kconfig
> > @@ -180,7 +180,7 @@ config X86_BIOS_REBOOT
> >
> > config X86_TRAMPOLINE
> > bool
> > - depends on X86_SMP || (X86_VOYAGER && SMP)
> > + depends on X86_SMP || (X86_VOYAGER && SMP) || (64BIT && ACPI_SLEEP)
> > default y
> >
> > config KTIME_SCALAR
> > Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/e820_64.c
> > ===================================================================
> > --- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/e820_64.c
> > +++ linux-2.6.25-rc2-mm1/arch/x86/kernel/e820_64.c
> > @@ -27,6 +27,7 @@
> > #include <asm/setup.h>
> > #include <asm/sections.h>
> > #include <asm/kdebug.h>
> > +#include <asm/trampoline.h>
> >
> > struct e820map e820;
> >
> > @@ -58,8 +59,8 @@ struct early_res {
> > };
> > static struct early_res early_res[MAX_EARLY_RES] __initdata = {
> > { 0, PAGE_SIZE, "BIOS data page" }, /* BIOS data page */
> > -#ifdef CONFIG_SMP
> > - { SMP_TRAMPOLINE_BASE, SMP_TRAMPOLINE_BASE + 2*PAGE_SIZE, "SMP_TRAMPOLINE" },
> > +#ifdef CONFIG_X86_TRAMPOLINE
> > + { TRAMPOLINE_BASE, TRAMPOLINE_BASE + 2 * PAGE_SIZE, "TRAMPOLINE" },
> > #endif
> > {}
> > };
> > Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/smpboot_64.c
> > ===================================================================
> > --- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/smpboot_64.c
> > +++ linux-2.6.25-rc2-mm1/arch/x86/kernel/smpboot_64.c
> > @@ -59,6 +59,7 @@
> > #include <asm/irq.h>
> > #include <asm/hw_irq.h>
> > #include <asm/numa.h>
> > +#include <asm/trampoline.h>
> >
> > /* Number of siblings per CPU package */
> > int smp_num_siblings = 1;
> > @@ -96,13 +97,6 @@ EXPORT_PER_CPU_SYMBOL(cpu_sibling_map);
> > DEFINE_PER_CPU(cpumask_t, cpu_core_map);
> > EXPORT_PER_CPU_SYMBOL(cpu_core_map);
> >
> > -/*
> > - * Trampoline 80x86 program as an array.
> > - */
> > -
> > -extern const unsigned char trampoline_data[];
> > -extern const unsigned char trampoline_end[];
> > -
> > /* State of each CPU */
> > DEFINE_PER_CPU(int, cpu_state) = { 0 };
> >
> > @@ -127,19 +121,6 @@ struct task_struct *idle_thread_array[NR
> >
> >
> > /*
> > - * Currently trivial. Write the real->protected mode
> > - * bootstrap into the page concerned. The caller
> > - * has made sure it's suitably aligned.
> > - */
> > -
> > -unsigned long __cpuinit setup_trampoline(void)
> > -{
> > - void *tramp = __va(SMP_TRAMPOLINE_BASE);
> > - memcpy(tramp, trampoline_data, trampoline_end - trampoline_data);
> > - return virt_to_phys(tramp);
> > -}
> > -
> > -/*
> > * The bootstrap kernel entry code has set these up. Save them for
> > * a given CPU
> > */
> > @@ -690,7 +671,7 @@ do_rest:
> > Dprintk("CPU has booted.\n");
> > } else {
> > boot_error = 1;
> > - if (*((volatile unsigned char *)phys_to_virt(SMP_TRAMPOLINE_BASE))
> > + if (*((unsigned char *)phys_to_virt(TRAMPOLINE_BASE))
> > == 0xA5)
> > /* trampoline started but...? */
> > printk("Stuck ??\n");
> > Index: linux-2.6.25-rc2-mm1/include/asm-x86/smp_64.h
> > ===================================================================
> > --- linux-2.6.25-rc2-mm1.orig/include/asm-x86/smp_64.h
> > +++ linux-2.6.25-rc2-mm1/include/asm-x86/smp_64.h
> > @@ -47,8 +47,6 @@ static inline int cpu_present_to_apicid(
> >
> > #ifdef CONFIG_SMP
> >
> > -#define SMP_TRAMPOLINE_BASE 0x6000
> > -
> > extern int __cpu_disable(void);
> > extern void __cpu_die(unsigned int cpu);
> > extern void prefill_possible_map(void);
> > Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/sleep.h
> > ===================================================================
> > --- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/acpi/sleep.h
> > +++ linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/sleep.h
> > @@ -2,6 +2,8 @@
> > * Variables and functions used by the code in sleep.c
> > */
> >
> > +#include <asm/trampoline.h>
> > +
> > extern char wakeup_code_start, wakeup_code_end;
> >
> > extern unsigned long saved_video_mode;
> > @@ -13,5 +15,4 @@ extern int wakeup_pmode_return;
> > extern char swsusp_pg_dir[PAGE_SIZE];
> >
> > extern unsigned long acpi_copy_wakeup_routine(unsigned long);
> > -extern unsigned long setup_trampoline(void);
> > extern void wakeup_long64(void);
> > Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/setup_64.c
> > ===================================================================
> > --- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/setup_64.c
> > +++ linux-2.6.25-rc2-mm1/arch/x86/kernel/setup_64.c
> > @@ -66,6 +66,7 @@
> > #include <asm/mce.h>
> > #include <asm/ds.h>
> > #include <asm/topology.h>
> > +#include <asm/trampoline.h>
> >
> > #ifdef CONFIG_PARAVIRT
> > #include <asm/paravirt.h>
> > @@ -1184,3 +1185,18 @@ const struct seq_operations cpuinfo_op =
> > .stop = c_stop,
> > .show = show_cpuinfo,
> > };
> > +
> > +#ifdef CONFIG_X86_TRAMPOLINE
> > +/*
> > + * Currently trivial. Write the real->protected mode
> > + * bootstrap into the page concerned. The caller
> > + * has made sure it's suitably aligned.
> > + */
> > +
> > +unsigned long setup_trampoline(void)
> > +{
> > + void *tramp = __va(TRAMPOLINE_BASE);
> > + memcpy(tramp, trampoline_data, trampoline_end - trampoline_data);
> > + return virt_to_phys(tramp);
> > +}
> > +#endif /* CONFIG_X86_TRAMPOLINE */
> > Index: linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/sleep.c
> > ===================================================================
> > --- linux-2.6.25-rc2-mm1.orig/arch/x86/kernel/acpi/sleep.c
> > +++ linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/sleep.c
> > @@ -10,7 +10,6 @@
> > #include <linux/dmi.h>
> > #include <linux/cpumask.h>
> >
> > -#include <asm/smp.h>
> > #include "realmode/wakeup.h"
> > #include "sleep.h"
> >
> > Index: linux-2.6.25-rc2-mm1/include/asm-x86/trampoline.h
> > ===================================================================
> > --- /dev/null
> > +++ linux-2.6.25-rc2-mm1/include/asm-x86/trampoline.h
> > @@ -0,0 +1,18 @@
> > +#ifndef __TRAMPOLINE_HEADER
> > +#define __TRAMPOLINE_HEADER
> > +
> > +#ifndef __ASSEMBLY__
> > +
> > +#define TRAMPOLINE_BASE 0x6000
> > +
> > +/*
> > + * Trampoline 80x86 program as an array.
> > + */
> > +extern const unsigned char trampoline_data[];
> > +extern const unsigned char trampoline_end[];
> > +
> > +extern unsigned long setup_trampoline(void);
> > +
> > +#endif /* __ASSEMBLY__ */
> > +
> > +#endif /* __TRAMPOLINE_HEADER */
>

--
Russell Leidich

2008-02-19 22:01:05

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

Le Tue, 19 Feb 2008 09:41:47 -0800,
Randy Dunlap <[email protected]> a écrit :

> Does this patch apply to -mm? Seem like No.

No, it was generated against 2.6.25-rc2.

> After converting it from mime(?) to ASCII

Probably due to my PGP-MIME signature. Will try to remember that
I should disable it next time.

> and fixing one #if (change "and" to "&&")

Oops. Fixed on my side too.

> & fixing patch rejects, it does build cleanly.

The rejects are probably due to the patch being applied to -mm. It
applies fine on -rc here.

Any opinion about whether the patch is clean ? Worth it ?

Thanks for testing the patch,

Thomas
--
Thomas Petazzoni, Free Electrons
Free Embedded Linux Training Materials
on http://free-electrons.com/training
(More than 1500 pages!)

2008-02-19 22:06:59

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

Thomas Petazzoni wrote:
> Le Tue, 19 Feb 2008 09:41:47 -0800,
> Randy Dunlap <[email protected]> a ?crit :
>
>> Does this patch apply to -mm? Seem like No.
>
> No, it was generated against 2.6.25-rc2.
>
>> After converting it from mime(?) to ASCII
>
> Probably due to my PGP-MIME signature. Will try to remember that
> I should disable it next time.
>
>> and fixing one #if (change "and" to "&&")
>
> Oops. Fixed on my side too.
>
>> & fixing patch rejects, it does build cleanly.
>
> The rejects are probably due to the patch being applied to -mm. It
> applies fine on -rc here.
>
> Any opinion about whether the patch is clean ? Worth it ?

It seems reasonable to me as long as the option depends on EMBEDDED,
as it does.

--
~Randy

2008-02-19 22:26:33

by Mike Miller

[permalink] [raw]

Subject: RE: 2.6.25-rc2-mm1: new create_proc_entry() users

> -----Original Message-----
> From: Alexey Dobriyan [mailto:[email protected]]
> Sent: Sunday, February 17, 2008 4:51 AM
> To: Andrew Morton
> Cc: [email protected]; Miller, Mike (OS Dev);
> [email protected]; [email protected]
> Subject: 2.6.25-rc2-mm1: new create_proc_entry() users
>
> > profile-likely-unlikely-macros
> > page-owner-tracking-leak-detector
> > cciss-procfs-updates-to-display-info-about-many-volumes
>
> Guys, create_proc_entry() is slightly racy in case of modular code and
> proc_create() was invented to fix it. Eventually all
> create_proc_entry() users will be converted to proc_create(),
> so please do it for new code.
>
Why am I getting "implicit declaration of function 'proc_create'" when I try to use that function? I have kernel version 2.6.24, gcc version 4.1.1 20070105 (Red Hat 4.1.1-51). Am I missing a header file?

-- mikem

2008-02-19 23:23:23

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

On Tue, 19 Feb 2008 16:55:02 +0100 Thomas Petazzoni <[email protected]> wrote:

> Le Mon, 18 Feb 2008 04:13:40 -0800,
> Andrew Morton <[email protected]> a __crit :
>
> > Option 3 wold be to add more #ifdef CONFIG_DMI lines around the
> > place. How ugly would that get?
>
> Like the attached patch. #ifdef CONFIG_DMI everywhere :-(
>

ug, sorry, if I'd realised it was like this I'd have said "don't bother".
Apart from the obvious problem, this means that people will keep breaking
CONFIG_DMI=n all the time, because they will forget the ifdefs, and the
number of people who test with CONFIG_DMI=n will be small.

2008-02-20 00:02:26

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: new create_proc_entry() users

On Tue, 19 Feb 2008 22:25:00 +0000 "Miller, Mike (OS Dev)" <[email protected]> wrote:

>
>
> > -----Original Message-----
> > From: Alexey Dobriyan [mailto:[email protected]]
> > Sent: Sunday, February 17, 2008 4:51 AM
> > To: Andrew Morton
> > Cc: [email protected]; Miller, Mike (OS Dev);
> > [email protected]; [email protected]
> > Subject: 2.6.25-rc2-mm1: new create_proc_entry() users
> >
> > > profile-likely-unlikely-macros
> > > page-owner-tracking-leak-detector
> > > cciss-procfs-updates-to-display-info-about-many-volumes
> >
> > Guys, create_proc_entry() is slightly racy in case of modular code and
> > proc_create() was invented to fix it. Eventually all
> > create_proc_entry() users will be converted to proc_create(),
> > so please do it for new code.
> >
> Why am I getting "implicit declaration of function 'proc_create'" when I try to use that function? I have kernel version 2.6.24, gcc version 4.1.1 20070105 (Red Hat 4.1.1-51). Am I missing a header file?
>

2.6.24 is 47MB of diff ago. Please always develop and test against
development kernels!

2008-02-20 07:21:56

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

Le Tue, 19 Feb 2008 15:21:29 -0800,
Andrew Morton <[email protected]> a écrit :

> ug, sorry, if I'd realised it was like this I'd have said "don't
> bother". Apart from the obvious problem, this means that people will
> keep breaking CONFIG_DMI=n all the time, because they will forget the
> ifdefs, and the number of people who test with CONFIG_DMI=n will be
> small.

Yes, #ifdef CONFIG_DMI is not very comfortable. That why I proposed
things such as DECLARE_DMI_FIXUP_TABLE(), because it would force people
to use these macros, which would then be working correctly depending on
DMI=y/n. However, there's still the issue of driver_data that I
mentionned in my earlier post.

What should I do ? Option 1 ? Option 2 ? Give up with the patch ?

Thanks for your comments,

Thomas
--
Thomas Petazzoni, Free Electrons
Free Embedded Linux Training Materials
on http://free-electrons.com/training
(More than 1500 pages!)

Attachments:

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2008-02-20 09:57:01

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

On Wed, 20 Feb 2008 08:21:33 +0100 Thomas Petazzoni <[email protected]> wrote:

> Le Tue, 19 Feb 2008 15:21:29 -0800,
> Andrew Morton <[email protected]> a __crit :
>
> > ug, sorry, if I'd realised it was like this I'd have said "don't
> > bother". Apart from the obvious problem, this means that people will
> > keep breaking CONFIG_DMI=n all the time, because they will forget the
> > ifdefs, and the number of people who test with CONFIG_DMI=n will be
> > small.
>
> Yes, #ifdef CONFIG_DMI is not very comfortable. That why I proposed
> things such as DECLARE_DMI_FIXUP_TABLE(), because it would force people
> to use these macros, which would then be working correctly depending on
> DMI=y/n. However, there's still the issue of driver_data that I
> mentionned in my earlier post.
>
> What should I do ? Option 1 ? Option 2 ? Give up with the patch ?
>
> Thanks for your comments,

Option 1 would be best, I think:

1) Remove the #ifdef CONFIG_DMI around DMI fixup tables and callbacks
definition, so that everything exists and gcc is happy. gcc is able
to optimize out the DMI fixup table (it is not present in the binary
when compiling with DMI=n), but gcc doesn't seem to be able to
optimize out the DMI fixup callbacks (they are still present in the
binary). So this would leave some unused code in the binary, which
is not completely satisfying.

gcc _should_ be able to remove the callbacks as long as they are static and
have no references. If even the latest gcc versions are still incluing the
unreferenced, static function in the final vmlinux then let's get gcc fixed?

2008-02-20 19:36:18

by Rik van Riel

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - Kernel panic while bootup caused by signal_group_exit()

On Sun, 17 Feb 2008 09:40:33 +0530
Kamalesh Babulal <[email protected]> wrote:

> [ 25.512919] BUG: unable to handle kernel paging request at 9d74e37b
> [ 25.514926] IP: [<c04a8fac>] proc_flush_task+0x5b/0x223

I wonder if this one is related. Also with 2.6.25-rc2-mm1 on x86_64:

BUG: unable to handle kernel paging request at 0000000000200200
IP: [<ffffffff81043d3c>] free_pid+0x35/0x90
PGD 43c00c067 PUD 43e5f1067 PMD 0
Oops: 0002 [1] SMP
last sysfs file: /sys/devices/pnp0/00:0b/id
CPU 7
Modules linked in: dm_multipath qla2xxx bnx2 iTCO_wdt iTCO_vendor_support serio_raw rtc_cmos pcspkr watchdog_core scsi_transport_fc watchdog_dev i5000_edac edac_core button dcdbas joydev sg sr_mod cdrom usb_storage ata_piix libata dm_snapshot dm_zero dm_mirror dm_mod shpchp megaraid_sas sd_mod scsi_mod ext3 jbd mbcache uhci_hcd ohci_hcd ehci_hcd [last unloaded: microcode]
Pid: 1992, comm: S05kudzu Not tainted 2.6.25-rc2-mm1 #4
RIP: 0010:[<ffffffff81043d3c>] [<ffffffff81043d3c>] free_pid+0x35/0x90
RSP: 0018:ffff81043c895e58 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff81043dd31440 RCX: ffff81043e5ffb08
RDX: 0000000000200200 RSI: 0000000000000046 RDI: 0000000000000000
RBP: ffff81043b9703c0 R08: 0000000000000000 R09: 0000000000000001
R10: ffffffff81043d1a R11: 0000000000000000 R12: ffff81043e5ffac0
R13: 0000000000000000 R14: 0000000000000000 R15: 00000000008cd530
FS: 00007f68f99786f0(0000) GS:ffff81043e7100c0(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000200200 CR3: 0000000436c1f000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process S05kudzu (pid: 1992, threadinfo ffff81043c894000, task ffff81043b9acb40)
Stack: ffff81043dd31440 ffff81043b9703c0 ffff81043c84ae40 ffffffff81035a6d
ffff81043b9703c0 0000000000000000 00000000000007cd ffffffff810362b7
ffff81043c895f18 ffffffff81051316 0000000000000000 00007fff01989514
Call Trace:
[<ffffffff81035a6d>] ? release_task+0x1be/0x346
[<ffffffff810362b7>] ? do_wait+0x6c2/0xa0e
[<ffffffff81051316>] ? trace_hardirqs_on_caller+0xf2/0x115
[<ffffffff8102ac72>] ? default_wake_function+0x0/0xe
[<ffffffff81051316>] ? trace_hardirqs_on_caller+0xf2/0x115
[<ffffffff8103668d>] ? sys_wait4+0x8a/0xa1
[<ffffffff8100be3b>] ? system_call_after_swapgs+0x7b/0x80

--
All Rights Reversed

2008-02-20 20:05:47

by Oleg Nesterov

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - Kernel panic while bootup caused by signal_group_exit()

On 02/20, Rik van Riel wrote:
>
> On Sun, 17 Feb 2008 09:40:33 +0530
> Kamalesh Babulal <[email protected]> wrote:
>
> > [ 25.512919] BUG: unable to handle kernel paging request at 9d74e37b
> > [ 25.514926] IP: [<c04a8fac>] proc_flush_task+0x5b/0x223
>
> I wonder if this one is related. Also with 2.6.25-rc2-mm1 on x86_64:
>
> BUG: unable to handle kernel paging request at 0000000000200200
> IP: [<ffffffff81043d3c>] free_pid+0x35/0x90
> ...
> Call Trace:
> [<ffffffff81035a6d>] ? release_task+0x1be/0x346
> [<ffffffff810362b7>] ? do_wait+0x6c2/0xa0e
> [<ffffffff81051316>] ? trace_hardirqs_on_caller+0xf2/0x115
> [<ffffffff8102ac72>] ? default_wake_function+0x0/0xe
> [<ffffffff81051316>] ? trace_hardirqs_on_caller+0xf2/0x115
> [<ffffffff8103668d>] ? sys_wait4+0x8a/0xa1
> [<ffffffff8100be3b>] ? system_call_after_swapgs+0x7b/0x80

Yes, please look at http://marc.info/?t=120309840500006

Btw. The bug in tty_io.c _can_ explain this trace, but it would be nice
to ensure we don't have other problems. Could you try this

http://marc.info/?l=linux-kernel&m=120352655031911

patch?

(I can't understand why this happens at the boot time, and it is not
reproducable on my side).

Oleg.

2008-02-20 20:26:00

by Alan

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - Kernel panic while bootup caused by signal_group_exit()

On Wed, 20 Feb 2008 14:34:17 -0500
Rik van Riel <[email protected]> wrote:

> On Sun, 17 Feb 2008 09:40:33 +0530
> Kamalesh Babulal <[email protected]> wrote:
>
> > [ 25.512919] BUG: unable to handle kernel paging request at 9d74e37b
> > [ 25.514926] IP: [<c04a8fac>] proc_flush_task+0x5b/0x223
>
> I wonder if this one is related. Also with 2.6.25-rc2-mm1 on x86_64:

Probably - am testing some locking patches now

2008-02-20 21:15:20

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.25-rc2-mm1
# Wed Feb 20 14:43:57 2008
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86=y
# CONFIG_GENERIC_LOCKBREAK is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_QUICKLIST=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME_VSYSCALL is not set
CONFIG_ARCH_HAS_CPU_RELAX=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ZONE_DMA32 is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
# CONFIG_AUDIT_ARCH is not set
CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_X86_SMP=y
CONFIG_X86_32_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_X86_TRAMPOLINE=y
CONFIG_KTIME_SCALAR=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION="-testing"
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
# CONFIG_TASK_XACCT is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_TREE=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
# CONFIG_CGROUPS is not set
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
# CONFIG_COMPAT_BRK is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_MARKERS=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_HAVE_KPROBES=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_LBD=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_LSF=y
CONFIG_BLK_DEV_BSG=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
CONFIG_DEFAULT_DEADLINE=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
CONFIG_PREEMPT_NOTIFIERS=y
# CONFIG_CLASSIC_RCU is not set
CONFIG_PREEMPT_RCU=y

#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_X86_RDC321X is not set
# CONFIG_X86_VSMP is not set
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_PARAVIRT_GUEST=y
CONFIG_XEN=y
CONFIG_VMI=y
# CONFIG_LGUEST_GUEST is not set
CONFIG_PARAVIRT=y
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
CONFIG_MPENTIUM4=y
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_GENERIC_CPU is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=4
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_IOMMU_HELPER is not set
CONFIG_NR_CPUS=8
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_RCU_TRACE=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=y
CONFIG_X86_MCE_P4THERMAL=y
CONFIG_VM86=y
CONFIG_TOSHIBA=m
CONFIG_I8K=m
CONFIG_X86_REBOOTFIXUPS=y
CONFIG_MICROCODE=m
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=m
CONFIG_X86_CPUID=m
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_NR_QUICK=1
CONFIG_VIRT_TO_BUS=y
CONFIG_HIGHPTE=y
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
# CONFIG_EFI is not set
# CONFIG_IRQBALANCE is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x100000
CONFIG_RELOCATABLE=y
CONFIG_PHYSICAL_ALIGN=0x100000
CONFIG_HOTPLUG_CPU=y
# CONFIG_COMPAT_VDSO is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y

#
# Power management options
#
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
CONFIG_PM_DEBUG=y
CONFIG_PM_VERBOSE=y
CONFIG_CAN_PM_TRACE=y
# CONFIG_PM_TRACE_RTC is not set
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_PROCFS_POWER=y
CONFIG_ACPI_SYSFS_POWER=y
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=m
CONFIG_ACPI_BATTERY=m
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=m
CONFIG_ACPI_DOCK=m
CONFIG_ACPI_BAY=m
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_THERMAL=m
CONFIG_ACPI_WMI=m
# CONFIG_ACPI_ASUS is not set
CONFIG_ACPI_TOSHIBA=m
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_CUSTOM_DSDT_INITRD=y
CONFIG_ACPI_BLACKLIST_YEAR=2001
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=m
CONFIG_ACPI_SBS=m
# CONFIG_APM is not set

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
CONFIG_CPU_FREQ_STAT=m
CONFIG_CPU_FREQ_STAT_DETAILS=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m

#
# CPUFreq processor drivers
#
CONFIG_X86_ACPI_CPUFREQ=m
CONFIG_X86_POWERNOW_K6=m
CONFIG_X86_POWERNOW_K7=m
CONFIG_X86_POWERNOW_K7_ACPI=y
CONFIG_X86_POWERNOW_K8=m
CONFIG_X86_POWERNOW_K8_ACPI=y
CONFIG_X86_GX_SUSPMOD=m
CONFIG_X86_SPEEDSTEP_CENTRINO=m
CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y
CONFIG_X86_SPEEDSTEP_ICH=m
CONFIG_X86_SPEEDSTEP_SMI=m
CONFIG_X86_P4_CLOCKMOD=m
CONFIG_X86_CPUFREQ_NFORCE2=m
CONFIG_X86_LONGRUN=m
CONFIG_X86_LONGHAUL=m
CONFIG_X86_E_POWERSAVER=m

#
# shared options
#
# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set
CONFIG_X86_SPEEDSTEP_LIB=m
CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK=y
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=m
CONFIG_PCIEAER=y
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_LEGACY is not set
# CONFIG_PCI_DEBUG is not set
CONFIG_HT_IRQ=y
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
# CONFIG_MCA is not set
CONFIG_SCx200=m
CONFIG_SCx200HR_TIMER=m
CONFIG_K8_NB=y
# CONFIG_PCCARD is not set
CONFIG_HOTPLUG_PCI=m
CONFIG_HOTPLUG_PCI_FAKE=m
CONFIG_HOTPLUG_PCI_IBM=m
CONFIG_HOTPLUG_PCI_ACPI=m
CONFIG_HOTPLUG_PCI_ACPI_IBM=m
CONFIG_HOTPLUG_PCI_CPCI=y
CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m
CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m
CONFIG_HOTPLUG_PCI_SHPC=m

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_MISC=m

#
# Networking
#
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=m
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_LRO=m
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=m
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
# CONFIG_DEFAULT_BIC is not set
# CONFIG_DEFAULT_CUBIC is not set
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
CONFIG_DEFAULT_RENO=y
CONFIG_DEFAULT_TCP_CONG="reno"
CONFIG_TCP_MD5SIG=y
CONFIG_IP_VS=m
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12

#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y

#
# IPVS scheduler
#
CONFIG_IP_VS_RR=m
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_LBLC=m
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m

#
# IPVS application helper
#
CONFIG_IP_VS_FTP=m
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y

#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_TIME=m
CONFIG_NETFILTER_XT_MATCH_U32=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m

#
# IP: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_NF_NAT_SIP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m

#
# IPv6: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_IP6_NF_QUEUE=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_RT=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_TARGET_HL=m
CONFIG_IP6_NF_RAW=m

#
# Bridge: Netfilter Configuration
#
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_ULOG=m
CONFIG_IP_DCCP=m
CONFIG_INET_DCCP_DIAG=m
CONFIG_IP_DCCP_ACKVEC=y

#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
CONFIG_IP_DCCP_CCID2=m
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=m
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_CCID3_RTO=100
CONFIG_IP_DCCP_TFRC_LIB=m

#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
# CONFIG_NET_DCCPPROBE is not set
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_HMAC_NONE is not set
# CONFIG_SCTP_HMAC_SHA1 is not set
CONFIG_SCTP_HMAC_MD5=y
# CONFIG_TIPC is not set
CONFIG_ATM=m
CONFIG_ATM_CLIP=m
CONFIG_ATM_CLIP_NO_ICMP=y
CONFIG_ATM_LANE=m
CONFIG_ATM_MPOA=m
CONFIG_ATM_BR2684=m
# CONFIG_ATM_BR2684_IPFILTER is not set
CONFIG_BRIDGE=m
CONFIG_VLAN_8021Q=m
# CONFIG_DECNET is not set
CONFIG_LLC=m
CONFIG_LLC2=m
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
CONFIG_X25=m
CONFIG_LAPB=m
# CONFIG_ECONET is not set
CONFIG_WAN_ROUTER=m
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_ATM=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_RR=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
CONFIG_NET_SCH_INGRESS=m

#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_FLOW=m
# CONFIG_NET_EMATCH is not set
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
# CONFIG_NET_CLS_IND is not set
CONFIG_NET_SCH_FIFO=y

#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_TCPPROBE=m
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
CONFIG_IRDA=m

#
# IrDA protocols
#
CONFIG_IRLAN=m
CONFIG_IRNET=m
CONFIG_IRCOMM=m
CONFIG_IRDA_ULTRA=y

#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
# CONFIG_IRDA_FAST_RR is not set
# CONFIG_IRDA_DEBUG is not set

#
# Infrared-port device drivers
#

#
# SIR device drivers
#
CONFIG_IRTTY_SIR=m

#
# Dongle support
#
CONFIG_DONGLE=y
CONFIG_ESI_DONGLE=m
CONFIG_ACTISYS_DONGLE=m
CONFIG_TEKRAM_DONGLE=m
CONFIG_TOIM3232_DONGLE=m
CONFIG_LITELINK_DONGLE=m
CONFIG_MA600_DONGLE=m
CONFIG_GIRBIL_DONGLE=m
CONFIG_MCP2120_DONGLE=m
CONFIG_OLD_BELKIN_DONGLE=m
CONFIG_ACT200L_DONGLE=m
CONFIG_KINGSUN_DONGLE=m
CONFIG_KSDAZZLE_DONGLE=m
CONFIG_KS959_DONGLE=m

#
# FIR device drivers
#
CONFIG_USB_IRDA=m
CONFIG_SIGMATEL_FIR=m
CONFIG_NSC_FIR=m
CONFIG_WINBOND_FIR=m
CONFIG_TOSHIBA_FIR=m
CONFIG_SMC_IRCC_FIR=m
CONFIG_ALI_FIR=m
CONFIG_VLSI_FIR=m
CONFIG_VIA_FIR=m
CONFIG_MCS_FIR=m
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_CMTP=m
CONFIG_BT_HIDP=m

#
# Bluetooth device drivers
#
CONFIG_BT_HCIUSB=m
CONFIG_BT_HCIUSB_SCO=y
CONFIG_BT_HCIBTSDIO=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIUART_LL=y
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIVHCI=m
CONFIG_AF_RXRPC=m
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=m
CONFIG_FIB_RULES=y

#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
CONFIG_PARPORT_PC_FIFO=y
CONFIG_PARPORT_PC_SUPERIO=y
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=m
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_PARIDE is not set
CONFIG_BLK_CPQ_DA=m
CONFIG_BLK_CPQ_CISS_DA=m
CONFIG_CISS_SCSI_TAPE=y
CONFIG_BLK_DEV_DAC960=m
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_SX8=m
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=64000
CONFIG_BLK_DEV_XIP=y
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
CONFIG_ATA_OVER_ETH=m
CONFIG_XEN_BLKDEV_FRONTEND=y
CONFIG_VIRTIO_BLK=m
CONFIG_MISC_DEVICES=y
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
CONFIG_ACER_WMI=m
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_FUJITSU_LAPTOP is not set
CONFIG_TC1100_WMI=m
# CONFIG_MSI_LAPTOP is not set
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_FJKEYINF is not set
CONFIG_INTEL_MENLOW=m
# CONFIG_ENCLOSURE_SERVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
CONFIG_CHR_DEV_OSST=m
CONFIG_BLK_DEV_SR=m
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=m
CONFIG_CHR_DEV_SCH=m

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SAS_LIBSAS_DEBUG=y
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
CONFIG_BLK_DEV_3W_XXXX_RAID=m
CONFIG_SCSI_3W_9XXX=m
CONFIG_SCSI_ACARD=m
CONFIG_SCSI_AACRAID=m
CONFIG_SCSI_AIC7XXX=m
CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
CONFIG_AIC7XXX_RESET_DELAY_MS=5000
# CONFIG_AIC7XXX_DEBUG_ENABLE is not set
CONFIG_AIC7XXX_DEBUG_MASK=0
CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
CONFIG_SCSI_AIC7XXX_OLD=m
CONFIG_SCSI_AIC79XX=m
CONFIG_AIC79XX_CMDS_PER_DEVICE=32
CONFIG_AIC79XX_RESET_DELAY_MS=15000
# CONFIG_AIC79XX_DEBUG_ENABLE is not set
CONFIG_AIC79XX_DEBUG_MASK=0
CONFIG_AIC79XX_REG_PRETTY_PRINT=y
CONFIG_SCSI_AIC94XX=m
CONFIG_AIC94XX_DEBUG=y
CONFIG_SCSI_DPT_I2O=m
CONFIG_SCSI_ADVANSYS=m
CONFIG_SCSI_ARCMSR=m
CONFIG_SCSI_ARCMSR_AER=y
CONFIG_MEGARAID_NEWGEN=y
CONFIG_MEGARAID_MM=m
CONFIG_MEGARAID_MAILBOX=m
CONFIG_MEGARAID_LEGACY=m
CONFIG_MEGARAID_SAS=m
CONFIG_SCSI_HPTIOP=m
CONFIG_SCSI_BUSLOGIC=m
# CONFIG_SCSI_OMIT_FLASHPOINT is not set
CONFIG_SCSI_DMX3191D=m
CONFIG_SCSI_EATA=m
CONFIG_SCSI_EATA_TAGGED_QUEUE=y
CONFIG_SCSI_EATA_LINKED_COMMANDS=y
CONFIG_SCSI_EATA_MAX_TAGS=16
CONFIG_SCSI_FUTURE_DOMAIN=m
CONFIG_SCSI_GDTH=m
CONFIG_SCSI_IPS=m
CONFIG_SCSI_INITIO=m
CONFIG_SCSI_INIA100=m
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
CONFIG_SCSI_STEX=m
CONFIG_SCSI_SYM53C8XX_2=m
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
CONFIG_SCSI_IPR=m
CONFIG_SCSI_IPR_TRACE=y
CONFIG_SCSI_IPR_DUMP=y
CONFIG_SCSI_QLOGIC_1280=m
CONFIG_SCSI_QLA_FC=m
CONFIG_SCSI_QLA_ISCSI=m
CONFIG_SCSI_LPFC=m
CONFIG_SCSI_DC395x=m
CONFIG_SCSI_DC390T=m
CONFIG_SCSI_NSP32=m
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_SRP is not set
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_ACPI=y
CONFIG_SATA_AHCI=m
CONFIG_SATA_SVW=m
CONFIG_ATA_PIIX=m
CONFIG_SATA_MV=m
CONFIG_SATA_NV=m
CONFIG_PDC_ADMA=m
CONFIG_SATA_QSTOR=m
CONFIG_SATA_PROMISE=m
CONFIG_SATA_SX4=m
CONFIG_SATA_SIL=m
CONFIG_SATA_SIL24=m
CONFIG_SATA_SIS=m
CONFIG_SATA_ULI=m
CONFIG_SATA_VIA=m
CONFIG_SATA_VITESSE=m
CONFIG_SATA_INIC162X=m
CONFIG_PATA_ACPI=m
CONFIG_PATA_ALI=m
CONFIG_PATA_AMD=m
CONFIG_PATA_ARTOP=m
CONFIG_PATA_ATIIXP=m
CONFIG_PATA_CMD640_PCI=m
CONFIG_PATA_CMD64X=m
CONFIG_PATA_CS5520=m
CONFIG_PATA_CS5530=m
CONFIG_PATA_CS5535=m
CONFIG_PATA_CS5536=m
CONFIG_PATA_CYPRESS=m
CONFIG_PATA_EFAR=m
CONFIG_ATA_GENERIC=m
CONFIG_PATA_HPT366=m
CONFIG_PATA_HPT37X=m
CONFIG_PATA_HPT3X2N=m
CONFIG_PATA_HPT3X3=m
# CONFIG_PATA_HPT3X3_DMA is not set
CONFIG_PATA_IT821X=m
CONFIG_PATA_IT8213=m
CONFIG_PATA_JMICRON=m
CONFIG_PATA_TRIFLEX=m
CONFIG_PATA_MARVELL=m
CONFIG_PATA_MPIIX=m
CONFIG_PATA_OLDPIIX=m
CONFIG_PATA_NETCELL=m
# CONFIG_PATA_NINJA32 is not set
CONFIG_PATA_NS87410=m
CONFIG_PATA_NS87415=m
CONFIG_PATA_OPTI=m
CONFIG_PATA_OPTIDMA=m
CONFIG_PATA_PDC_OLD=m
CONFIG_PATA_RADISYS=m
CONFIG_PATA_RZ1000=m
CONFIG_PATA_SC1200=m
CONFIG_PATA_SERVERWORKS=m
CONFIG_PATA_PDC2027X=m
CONFIG_PATA_SIL680=m
CONFIG_PATA_SIS=m
CONFIG_PATA_VIA=m
CONFIG_PATA_WINBOND=m
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_MD_RAID5_RESHAPE=y
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=m
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_EMC=m
CONFIG_DM_MULTIPATH_RDAC=m
CONFIG_DM_MULTIPATH_HP=m
CONFIG_DM_DELAY=m
CONFIG_DM_UEVENT=y
CONFIG_FUSION=y
CONFIG_FUSION_SPI=m
CONFIG_FUSION_FC=m
CONFIG_FUSION_SAS=m
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_CTL=m
CONFIG_FUSION_LAN=m
CONFIG_FUSION_LOGGING=y

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
CONFIG_IEEE1394=m

#
# Subsystem Options
#
# CONFIG_IEEE1394_VERBOSEDEBUG is not set

#
# Controllers
#
CONFIG_IEEE1394_PCILYNX=m
CONFIG_IEEE1394_OHCI1394=m

#
# Protocols
#
CONFIG_IEEE1394_VIDEO1394=m
CONFIG_IEEE1394_SBP2=m
# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
CONFIG_IEEE1394_ETH1394=m
CONFIG_IEEE1394_DV1394=m
CONFIG_IEEE1394_RAWIO=m
CONFIG_I2O=m
CONFIG_I2O_LCT_NOTIFY_ON_CHANGES=y
CONFIG_I2O_EXT_ADAPTEC=y
CONFIG_I2O_CONFIG=m
CONFIG_I2O_CONFIG_OLD_IOCTL=y
CONFIG_I2O_BUS=m
CONFIG_I2O_BLOCK=m
CONFIG_I2O_SCSI=m
CONFIG_I2O_PROC=m
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_NETDEVICES_MULTIQUEUE=y
CONFIG_IFB=m
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
CONFIG_EQUALIZER=m
CONFIG_TUN=m
CONFIG_VETH=y
CONFIG_NET_SB1000=m
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=m

#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
CONFIG_VITESSE_PHY=m
CONFIG_SMSC_PHY=m
CONFIG_BROADCOM_PHY=m
CONFIG_ICPLUS_PHY=m
CONFIG_REALTEK_PHY=m
CONFIG_FIXED_PHY=y
CONFIG_MDIO_BITBANG=m
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
CONFIG_HAPPYMEAL=m
CONFIG_SUNGEM=m
CONFIG_CASSINI=m
CONFIG_NET_VENDOR_3COM=y
CONFIG_VORTEX=m
CONFIG_TYPHOON=m
CONFIG_ENC28J60=m
# CONFIG_ENC28J60_WRITEVERIFY is not set
CONFIG_NET_TULIP=y
CONFIG_DE2104X=m
CONFIG_TULIP=m
# CONFIG_TULIP_MWI is not set
# CONFIG_TULIP_MMIO is not set
CONFIG_TULIP_NAPI=y
CONFIG_TULIP_NAPI_HW_MITIGATION=y
CONFIG_DE4X5=m
CONFIG_WINBOND_840=m
CONFIG_DM9102=m
CONFIG_ULI526X=m
CONFIG_HP100=m
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=m
CONFIG_PCNET32_NAPI=y
CONFIG_AMD8111_ETH=m
# CONFIG_AMD8111E_NAPI is not set
CONFIG_ADAPTEC_STARFIRE=m
CONFIG_ADAPTEC_STARFIRE_NAPI=y
CONFIG_B44=m
CONFIG_B44_PCI_AUTOSELECT=y
CONFIG_B44_PCICORE_AUTOSELECT=y
CONFIG_B44_PCI=y
CONFIG_FORCEDETH=m
CONFIG_FORCEDETH_NAPI=y
CONFIG_EEPRO100=m
CONFIG_E100=m
CONFIG_FEALNX=m
CONFIG_NATSEMI=m
CONFIG_NE2K_PCI=m
CONFIG_8139CP=m
CONFIG_8139TOO=m
# CONFIG_8139TOO_PIO is not set
# CONFIG_8139TOO_TUNE_TWISTER is not set
CONFIG_8139TOO_8129=y
# CONFIG_8139_OLD_RX_RESET is not set
# CONFIG_R6040 is not set
CONFIG_SIS900=m
CONFIG_EPIC100=m
CONFIG_SUNDANCE=m
# CONFIG_SUNDANCE_MMIO is not set
CONFIG_TLAN=m
CONFIG_VIA_RHINE=m
# CONFIG_VIA_RHINE_MMIO is not set
CONFIG_VIA_RHINE_NAPI=y
CONFIG_SC92031=m
CONFIG_NET_POCKET=y
CONFIG_ATP=m
CONFIG_DE600=m
CONFIG_DE620=m
CONFIG_NETDEV_1000=y
CONFIG_ACENIC=m
# CONFIG_ACENIC_OMIT_TIGON_I is not set
CONFIG_DL2K=m
CONFIG_E1000=m
CONFIG_E1000_NAPI=y
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
CONFIG_E1000E=m
CONFIG_E1000E_ENABLED=y
CONFIG_IP1000=m
CONFIG_IGB=m
CONFIG_NS83820=m
CONFIG_HAMACHI=m
CONFIG_YELLOWFIN=m
CONFIG_R8169=m
CONFIG_R8169_NAPI=y
CONFIG_R8169_VLAN=y
CONFIG_SIS190=m
CONFIG_SKGE=m
# CONFIG_SKGE_DEBUG is not set
CONFIG_SKY2=m
# CONFIG_SKY2_DEBUG is not set
CONFIG_SK98LIN=m
CONFIG_VIA_VELOCITY=m
CONFIG_TIGON3=m
CONFIG_BNX2=m
CONFIG_QLA3XXX=m
CONFIG_ATL1=m
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set

#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set

#
# USB Network Adapters
#
CONFIG_USB_CATC=m
CONFIG_USB_KAWETH=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_CDCETHER=m
CONFIG_USB_NET_DM9601=m
CONFIG_USB_NET_GL620A=m
CONFIG_USB_NET_NET1080=m
CONFIG_USB_NET_PLUSB=m
CONFIG_USB_NET_MCS7830=m
CONFIG_USB_NET_RNDIS_HOST=m
CONFIG_USB_NET_CDC_SUBSET=m
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=m
CONFIG_WAN=y
CONFIG_LANMEDIA=m
CONFIG_HDLC=m
CONFIG_HDLC_RAW=m
CONFIG_HDLC_RAW_ETH=m
CONFIG_HDLC_CISCO=m
CONFIG_HDLC_FR=m
CONFIG_HDLC_PPP=m
CONFIG_HDLC_X25=m
CONFIG_PCI200SYN=m
CONFIG_WANXL=m
# CONFIG_PC300 is not set
CONFIG_PC300TOO=m
CONFIG_FARSYNC=m
# CONFIG_DSCC4 is not set
CONFIG_DLCI=m
CONFIG_DLCI_MAX=8
# CONFIG_WAN_ROUTER_DRIVERS is not set
CONFIG_LAPBETHER=m
CONFIG_X25_ASY=m
# CONFIG_SBNI is not set
CONFIG_ATM_DRIVERS=y
CONFIG_ATM_DUMMY=m
CONFIG_ATM_TCP=m
CONFIG_ATM_LANAI=m
CONFIG_ATM_ENI=m
# CONFIG_ATM_ENI_DEBUG is not set
# CONFIG_ATM_ENI_TUNE_BURST is not set
CONFIG_ATM_FIRESTREAM=m
CONFIG_ATM_ZATM=m
# CONFIG_ATM_ZATM_DEBUG is not set
CONFIG_ATM_NICSTAR=m
CONFIG_ATM_NICSTAR_USE_SUNI=y
CONFIG_ATM_NICSTAR_USE_IDT77105=y
CONFIG_ATM_IDT77252=m
# CONFIG_ATM_IDT77252_DEBUG is not set
CONFIG_ATM_IDT77252_RCV_ALL=y
CONFIG_ATM_IDT77252_USE_SUNI=y
CONFIG_ATM_AMBASSADOR=m
# CONFIG_ATM_AMBASSADOR_DEBUG is not set
CONFIG_ATM_HORIZON=m
# CONFIG_ATM_HORIZON_DEBUG is not set
CONFIG_ATM_IA=m
# CONFIG_ATM_IA_DEBUG is not set
CONFIG_ATM_FORE200E_MAYBE=m
CONFIG_ATM_FORE200E_PCA=y
CONFIG_ATM_FORE200E_PCA_DEFAULT_FW=y
CONFIG_ATM_FORE200E_USE_TASKLET=y
CONFIG_ATM_FORE200E_TX_RETRY=16
CONFIG_ATM_FORE200E_DEBUG=0
CONFIG_ATM_FORE200E=m
CONFIG_ATM_HE=m
CONFIG_ATM_HE_USE_SUNI=y
CONFIG_XEN_NETDEV_FRONTEND=y
CONFIG_FDDI=y
# CONFIG_DEFXX is not set
CONFIG_SKFP=m
CONFIG_HIPPI=y
CONFIG_ROADRUNNER=m
CONFIG_ROADRUNNER_LARGE_RINGS=y
CONFIG_PLIP=m
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_MPPE=m
CONFIG_PPPOE=m
CONFIG_PPPOATM=m
CONFIG_PPPOL2TP=m
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=m
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y
CONFIG_NET_FC=y
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_VIRTIO_NET=m
CONFIG_ISDN=m
CONFIG_ISDN_I4L=m
CONFIG_ISDN_PPP=y
CONFIG_ISDN_PPP_VJ=y
CONFIG_ISDN_MPP=y
CONFIG_IPPP_FILTER=y
CONFIG_ISDN_PPP_BSDCOMP=m
CONFIG_ISDN_AUDIO=y
CONFIG_ISDN_TTY_FAX=y
CONFIG_ISDN_X25=y

#
# ISDN feature submodules
#
CONFIG_ISDN_DIVERSION=m

#
# ISDN4Linux hardware drivers
#

#
# Passive cards
#
# CONFIG_ISDN_DRV_HISAX is not set

#
# Active cards
#
CONFIG_ISDN_DRV_GIGASET=m
CONFIG_GIGASET_BASE=m
CONFIG_GIGASET_M105=m
CONFIG_GIGASET_M101=m
CONFIG_GIGASET_DEBUG=y
CONFIG_GIGASET_UNDOCREQ=y
CONFIG_ISDN_CAPI=m
CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y
CONFIG_CAPI_TRACE=y
CONFIG_ISDN_CAPI_MIDDLEWARE=y
CONFIG_ISDN_CAPI_CAPI20=m
CONFIG_ISDN_CAPI_CAPIFS_BOOL=y
CONFIG_ISDN_CAPI_CAPIFS=m
CONFIG_ISDN_CAPI_CAPIDRV=m

#
# CAPI hardware drivers
#
# CONFIG_CAPI_AVM is not set
# CONFIG_CAPI_EICON is not set
CONFIG_PHONE=m
CONFIG_PHONE_IXJ=m

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_POLLDEV=m

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_PS2_ELANTECH is not set
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_APPLETOUCH=m
# CONFIG_MOUSE_VSXXXAA is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=m
CONFIG_JOYSTICK_A3D=m
CONFIG_JOYSTICK_ADI=m
CONFIG_JOYSTICK_COBRA=m
CONFIG_JOYSTICK_GF2K=m
CONFIG_JOYSTICK_GRIP=m
CONFIG_JOYSTICK_GRIP_MP=m
CONFIG_JOYSTICK_GUILLEMOT=m
CONFIG_JOYSTICK_INTERACT=m
CONFIG_JOYSTICK_SIDEWINDER=m
CONFIG_JOYSTICK_TMDC=m
CONFIG_JOYSTICK_IFORCE=m
CONFIG_JOYSTICK_IFORCE_USB=y
CONFIG_JOYSTICK_IFORCE_232=y
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
CONFIG_JOYSTICK_STINGER=m
CONFIG_JOYSTICK_TWIDJOY=m
CONFIG_JOYSTICK_DB9=m
CONFIG_JOYSTICK_GAMECON=m
CONFIG_JOYSTICK_TURBOGRAFX=m
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_JOYSTICK_XPAD=m
# CONFIG_JOYSTICK_XPAD_FF is not set
# CONFIG_JOYSTICK_XPAD_LEDS is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=m
CONFIG_TABLET_USB_AIPTEK=m
CONFIG_TABLET_USB_GTCO=m
CONFIG_TABLET_USB_KBTAB=m
CONFIG_TABLET_USB_WACOM=m
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=m
CONFIG_TOUCHSCREEN_FUJITSU=m
CONFIG_TOUCHSCREEN_GUNZE=m
CONFIG_TOUCHSCREEN_ELO=m
CONFIG_TOUCHSCREEN_MTOUCH=m
CONFIG_TOUCHSCREEN_MK712=m
CONFIG_TOUCHSCREEN_PENMOUNT=m
CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
CONFIG_TOUCHSCREEN_TOUCHWIN=m
CONFIG_TOUCHSCREEN_UCB1400=m
CONFIG_TOUCHSCREEN_USB_COMPOSITE=m
CONFIG_TOUCHSCREEN_USB_EGALAX=y
CONFIG_TOUCHSCREEN_USB_PANJIT=y
CONFIG_TOUCHSCREEN_USB_3M=y
CONFIG_TOUCHSCREEN_USB_ITM=y
CONFIG_TOUCHSCREEN_USB_ETURBO=y
CONFIG_TOUCHSCREEN_USB_GUNZE=y
CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y
CONFIG_TOUCHSCREEN_USB_IRTOUCH=y
CONFIG_TOUCHSCREEN_USB_IDEALTEK=y
CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=y
# CONFIG_INPUT_APANEL is not set
CONFIG_INPUT_WISTRON_BTNS=m
CONFIG_INPUT_ATLAS_BTNS=m
CONFIG_INPUT_ATI_REMOTE=m
CONFIG_INPUT_ATI_REMOTE2=m
CONFIG_INPUT_KEYSPAN_REMOTE=m
CONFIG_INPUT_POWERMATE=m
CONFIG_INPUT_YEALINK=m
CONFIG_INPUT_UINPUT=m

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
CONFIG_SERIO_CT82C710=m
CONFIG_SERIO_PARKBD=m
CONFIG_SERIO_PCIPS2=m
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_GAMEPORT=m
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=m
CONFIG_GAMEPORT_EMU10K1=m
CONFIG_GAMEPORT_FM801=m

#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
# CONFIG_DEVKMEM is not set
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_COMPUTONE=m
CONFIG_ROCKETPORT=m
CONFIG_CYCLADES=m
CONFIG_CYZ_INTR=y
CONFIG_DIGIEPCA=m
CONFIG_MOXA_INTELLIO=m
CONFIG_MOXA_SMARTIO=m
CONFIG_ISI=m
CONFIG_SYNCLINK=m
CONFIG_SYNCLINKMP=m
CONFIG_SYNCLINK_GT=m
CONFIG_N_HDLC=m
CONFIG_RISCOM8=m
CONFIG_SPECIALIX=m
# CONFIG_SPECIALIX_RTSCTS is not set
CONFIG_SX=m
CONFIG_RIO=m
CONFIG_RIO_OLDPCI=y
CONFIG_STALDRV=y
# CONFIG_NOZOMI is not set

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_NR_UARTS=8
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y

#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=m
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=64
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
CONFIG_HVC_DRIVER=y
CONFIG_HVC_XEN=y
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_INTEL=m
CONFIG_HW_RANDOM_AMD=m
CONFIG_HW_RANDOM_GEODE=m
CONFIG_HW_RANDOM_VIA=m
CONFIG_NVRAM=m

#
# Avoid any legacy RTC drivers you may see here
#
CONFIG_GEN_RTC=m
CONFIG_GEN_RTC_X=y
CONFIG_R3964=m
CONFIG_APPLICOM=m
CONFIG_SONYPI=m
CONFIG_MWAVE=m
CONFIG_SCx200_GPIO=m
CONFIG_PC8736x_GPIO=m
CONFIG_NSC_GPIO=m
CONFIG_CS5535_GPIO=m
CONFIG_RAW_DRIVER=m
CONFIG_MAX_RAW_DEVS=4096
CONFIG_HPET=y
# CONFIG_HPET_RTC_IRQ is not set
CONFIG_HPET_MMAP=y
CONFIG_HANGCHECK_TIMER=m
CONFIG_TCG_TPM=m
CONFIG_TCG_TIS=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
CONFIG_TCG_INFINEON=m
CONFIG_TELCLOCK=m
CONFIG_DEVPORT=y
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_ALGOBIT=m

#
# I2C Hardware Bus support
#
CONFIG_I2C_ALI1535=m
CONFIG_I2C_ALI1563=m
CONFIG_I2C_ALI15X3=m
CONFIG_I2C_AMD756=m
CONFIG_I2C_AMD756_S4882=m
CONFIG_I2C_AMD8111=m
CONFIG_I2C_I801=m
CONFIG_I2C_I810=m
CONFIG_I2C_PIIX4=m
CONFIG_I2C_NFORCE2=m
CONFIG_I2C_OCORES=m
CONFIG_I2C_PARPORT=m
CONFIG_I2C_PARPORT_LIGHT=m
CONFIG_I2C_PROSAVAGE=m
CONFIG_I2C_SAVAGE4=m
CONFIG_I2C_SIMTEC=m
CONFIG_SCx200_I2C=m
CONFIG_SCx200_I2C_SCL=12
CONFIG_SCx200_I2C_SDA=13
CONFIG_SCx200_ACB=m
CONFIG_I2C_SIS5595=m
CONFIG_I2C_SIS630=m
CONFIG_I2C_SIS96X=m
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_STUB=m
CONFIG_I2C_TINY_USB=m
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=m
CONFIG_I2C_VOODOO3=m

#
# Miscellaneous I2C Chip support
#
CONFIG_DS1682=m
CONFIG_SENSORS_EEPROM=m
CONFIG_SENSORS_PCF8574=m
CONFIG_PCF8575=m
CONFIG_SENSORS_PCF8591=m
CONFIG_TPS65010=m
CONFIG_SENSORS_MAX6875=m
CONFIG_SENSORS_TSL2550=m
CONFIG_OZ99X=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=m
# CONFIG_SPI_BUTTERFLY is not set
# CONFIG_SPI_LM70_LLP is not set

#
# SPI Protocol Masters
#
CONFIG_SPI_AT25=m
CONFIG_SPI_SPIDEV=m
CONFIG_SPI_TLE62X0=m
CONFIG_W1=m
CONFIG_W1_CON=y

#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2490=m
CONFIG_W1_MASTER_DS2482=m

#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=m
CONFIG_W1_SLAVE_SMEM=m
CONFIG_W1_SLAVE_DS2433=m
CONFIG_W1_SLAVE_DS2433_CRC=y
CONFIG_W1_SLAVE_DS2760=m
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
CONFIG_HWMON=m
CONFIG_HWMON_VID=m
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7473=m
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ATXP1=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_FSCHER=m
CONFIG_SENSORS_FSCPOS=m
CONFIG_SENSORS_FSCHMD=m
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM70=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_SIS5595=m
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
CONFIG_SENSORS_HDAPS=m
CONFIG_SENSORS_APPLESMC=m
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_THERMAL=y
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_CORE=m
CONFIG_WATCHDOG_DEBUG_CORE=y

#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_ACQUIRE_WDT=m
CONFIG_ADVANTECH_WDT=m
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=m
CONFIG_SC520_WDT=m
CONFIG_EUROTECH_WDT=m
CONFIG_IB700_WDT=m
CONFIG_IBMASR=m
CONFIG_WAFER_WDT=m
CONFIG_I6300ESB_WDT=m
CONFIG_ITCO_WDT=m
CONFIG_ITCO_VENDOR_SUPPORT=y
CONFIG_IT8712F_WDT=m
CONFIG_HP_WATCHDOG=m
CONFIG_SC1200_WDT=m
CONFIG_SCx200_WDT=m
CONFIG_PC87413_WDT=m
CONFIG_60XX_WDT=m
CONFIG_SBC8360_WDT=m
CONFIG_SBC7240_WDT=m
CONFIG_CPU5_WDT=m
CONFIG_SMSC37B787_WDT=m
CONFIG_W83627HF_WDT=m
CONFIG_W83697HF_WDT=m
CONFIG_W83877F_WDT=m
CONFIG_W83977F_WDT=m
CONFIG_MACHZ_WDT=m
CONFIG_SBC_EPX_C3_WATCHDOG=m

#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m
CONFIG_WDT_501_PCI=y

#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m

#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=m
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y

#
# Multifunction device drivers
#
CONFIG_MFD_SM501=m

#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_DAB is not set

#
# Graphics support
#
CONFIG_AGP=m
CONFIG_AGP_ALI=m
CONFIG_AGP_ATI=m
CONFIG_AGP_AMD=m
CONFIG_AGP_AMD64=m
CONFIG_AGP_INTEL=m
CONFIG_AGP_NVIDIA=m
CONFIG_AGP_SIS=m
CONFIG_AGP_SWORKS=m
CONFIG_AGP_VIA=m
CONFIG_AGP_EFFICEON=m
CONFIG_DRM=m
CONFIG_DRM_TDFX=m
CONFIG_DRM_R128=m
CONFIG_DRM_RADEON=m
CONFIG_DRM_I810=m
CONFIG_DRM_I830=m
CONFIG_DRM_I915=m
CONFIG_DRM_MGA=m
CONFIG_DRM_SIS=m
CONFIG_DRM_VIA=m
CONFIG_DRM_SAVAGE=m
CONFIG_VGASTATE=m
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DDC=m
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_SVGALIB=m
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
CONFIG_FB_CIRRUS=m
CONFIG_FB_PM2=m
CONFIG_FB_PM2_FIFO_DISCONNECT=y
CONFIG_FB_CYBER2000=m
CONFIG_FB_ARC=m
# CONFIG_FB_ASILIANT is not set
CONFIG_FB_IMSTT=y
CONFIG_FB_VGA16=m
CONFIG_FB_UVESA=m
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
CONFIG_FB_HECUBA=m
CONFIG_FB_HGA=m
CONFIG_FB_HGA_ACCEL=y
CONFIG_FB_S1D13XXX=m
CONFIG_FB_NVIDIA=m
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
CONFIG_FB_RIVA=m
CONFIG_FB_RIVA_I2C=y
# CONFIG_FB_RIVA_DEBUG is not set
CONFIG_FB_RIVA_BACKLIGHT=y
CONFIG_FB_I810=m
CONFIG_FB_I810_GTF=y
CONFIG_FB_I810_I2C=y
CONFIG_FB_LE80578=m
CONFIG_FB_CARILLO_RANCH=m
CONFIG_FB_INTEL=m
# CONFIG_FB_INTEL_DEBUG is not set
CONFIG_FB_INTEL_I2C=y
CONFIG_FB_MATROX=y
CONFIG_FB_MATROX_MILLENIUM=y
CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y
CONFIG_FB_MATROX_I2C=m
CONFIG_FB_MATROX_MAVEN=m
CONFIG_FB_MATROX_MULTIHEAD=y
CONFIG_FB_RADEON=m
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set
# CONFIG_FB_ATY128 is not set
CONFIG_FB_ATY=m
CONFIG_FB_ATY_CT=y
CONFIG_FB_ATY_GENERIC_LCD=y
CONFIG_FB_ATY_GX=y
CONFIG_FB_ATY_BACKLIGHT=y
CONFIG_FB_S3=m
CONFIG_FB_SAVAGE=m
CONFIG_FB_SAVAGE_I2C=y
CONFIG_FB_SAVAGE_ACCEL=y
CONFIG_FB_SIS=m
CONFIG_FB_SIS_300=y
CONFIG_FB_SIS_315=y
CONFIG_FB_NEOMAGIC=m
CONFIG_FB_KYRO=m
CONFIG_FB_3DFX=m
CONFIG_FB_3DFX_ACCEL=y
CONFIG_FB_VOODOO1=m
CONFIG_FB_VT8623=m
CONFIG_FB_CYBLA=m
CONFIG_FB_TRIDENT=m
CONFIG_FB_TRIDENT_ACCEL=y
CONFIG_FB_ARK=m
CONFIG_FB_PM3=m
CONFIG_FB_GEODE=y
CONFIG_FB_GEODE_LX=m
CONFIG_FB_GEODE_GX=m
# CONFIG_FB_GEODE_GX_SET_FBSIZE is not set
CONFIG_FB_GEODE_GX1=m
CONFIG_FB_SM501=m
# CONFIG_FB_VIRTUAL is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_LTV350QV=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_CORGI=m
CONFIG_BACKLIGHT_PROGEAR=m
CONFIG_BACKLIGHT_CARILLO_RANCH=m

#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=m

#
# Display hardware drivers
#

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
CONFIG_VIDEO_SELECT=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y

#
# Sound
#
CONFIG_SOUND=m

#
# Advanced Linux Sound Architecture
#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
# CONFIG_SND_DEBUG_DETECT is not set
# CONFIG_SND_PCM_XRUN_DEBUG is not set

#
# Generic devices
#
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_VX_LIB=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_DUMMY=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
CONFIG_SND_MTS64=m
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
CONFIG_SND_PORTMAN2X4=m
CONFIG_SND_SB_COMMON=m
CONFIG_SND_SB16_DSP=m

#
# PCI devices
#
CONFIG_SND_AD1889=m
CONFIG_SND_ALS300=m
CONFIG_SND_ALS4000=m
CONFIG_SND_ALI5451=m
CONFIG_SND_ATIIXP=m
CONFIG_SND_ATIIXP_MODEM=m
CONFIG_SND_AU8810=m
CONFIG_SND_AU8820=m
CONFIG_SND_AU8830=m
CONFIG_SND_AZT3328=m
CONFIG_SND_BT87X=m
# CONFIG_SND_BT87X_OVERCLOCK is not set
CONFIG_SND_CA0106=m
CONFIG_SND_CMIPCI=m
CONFIG_SND_OXYGEN_LIB=m
CONFIG_SND_OXYGEN=m
CONFIG_SND_CS4281=m
CONFIG_SND_CS46XX=m
CONFIG_SND_CS46XX_NEW_DSP=y
CONFIG_SND_CS5530=m
CONFIG_SND_CS5535AUDIO=m
CONFIG_SND_DARLA20=m
CONFIG_SND_GINA20=m
CONFIG_SND_LAYLA20=m
CONFIG_SND_DARLA24=m
CONFIG_SND_GINA24=m
CONFIG_SND_LAYLA24=m
CONFIG_SND_MONA=m
CONFIG_SND_MIA=m
CONFIG_SND_ECHO3G=m
CONFIG_SND_INDIGO=m
CONFIG_SND_INDIGOIO=m
CONFIG_SND_INDIGODJ=m
CONFIG_SND_EMU10K1=m
CONFIG_SND_EMU10K1X=m
CONFIG_SND_ENS1370=m
CONFIG_SND_ENS1371=m
CONFIG_SND_ES1938=m
CONFIG_SND_ES1968=m
CONFIG_SND_FM801=m
# CONFIG_SND_FM801_TEA575X_BOOL is not set
CONFIG_SND_HDA_INTEL=m
# CONFIG_SND_HDA_HWDEP is not set
CONFIG_SND_HDA_CODEC_REALTEK=y
CONFIG_SND_HDA_CODEC_ANALOG=y
CONFIG_SND_HDA_CODEC_SIGMATEL=y
CONFIG_SND_HDA_CODEC_VIA=y
CONFIG_SND_HDA_CODEC_ATIHDMI=y
CONFIG_SND_HDA_CODEC_CONEXANT=y
CONFIG_SND_HDA_CODEC_CMEDIA=y
CONFIG_SND_HDA_CODEC_SI3054=y
CONFIG_SND_HDA_GENERIC=y
# CONFIG_SND_HDA_POWER_SAVE is not set
CONFIG_SND_HDSP=m
CONFIG_SND_HDSPM=m
CONFIG_SND_HIFIER=m
CONFIG_SND_ICE1712=m
CONFIG_SND_ICE1724=m
CONFIG_SND_INTEL8X0=m
CONFIG_SND_INTEL8X0M=m
CONFIG_SND_KORG1212=m
# CONFIG_SND_KORG1212_FIRMWARE_IN_KERNEL is not set
CONFIG_SND_MAESTRO3=m
# CONFIG_SND_MAESTRO3_FIRMWARE_IN_KERNEL is not set
CONFIG_SND_MIXART=m
CONFIG_SND_NM256=m
CONFIG_SND_PCXHR=m
CONFIG_SND_RIPTIDE=m
CONFIG_SND_RME32=m
CONFIG_SND_RME96=m
CONFIG_SND_RME9652=m
CONFIG_SND_SIS7019=m
CONFIG_SND_SONICVIBES=m
CONFIG_SND_TRIDENT=m
CONFIG_SND_VIA82XX=m
CONFIG_SND_VIA82XX_MODEM=m
CONFIG_SND_VIRTUOSO=m
CONFIG_SND_VX222=m
CONFIG_SND_YMFPCI=m
# CONFIG_SND_YMFPCI_FIRMWARE_IN_KERNEL is not set
CONFIG_SND_AC97_POWER_SAVE=y
CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0

#
# SPI devices
#

#
# USB devices
#
CONFIG_SND_USB_AUDIO=m
CONFIG_SND_USB_USX2Y=m
CONFIG_SND_USB_CAIAQ=m
CONFIG_SND_USB_CAIAQ_INPUT=y

#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set

#
# ALSA SoC audio for Freescale SOCs
#

#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=m
# CONFIG_HID_DEBUG is not set
CONFIG_HIDRAW=y

#
# USB Input Devices
#
CONFIG_USB_HID=m
CONFIG_USB_HIDINPUT_POWERBOOK=y
CONFIG_HID_FF=y
CONFIG_HID_PID=y
CONFIG_LOGITECH_FF=y
CONFIG_PANTHERLORD_FF=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_ZEROPLUS_FF=y
CONFIG_USB_HIDDEV=y

#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=m
CONFIG_USB_DEBUG=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_PERSIST is not set
# CONFIG_USB_OTG is not set

#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_ISP116X_HCD=m
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_OHCI_HCD_SSB=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=m
CONFIG_USB_U132_HCD=m
CONFIG_USB_SL811_HCD=m
CONFIG_USB_R8A66597_HCD=m

#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m

#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#

#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_DATAFAB=y
CONFIG_USB_STORAGE_FREECOM=y
CONFIG_USB_STORAGE_ISD200=y
CONFIG_USB_STORAGE_DPCM=y
CONFIG_USB_STORAGE_USBAT=y
CONFIG_USB_STORAGE_SDDR09=y
CONFIG_USB_STORAGE_SDDR55=y
CONFIG_USB_STORAGE_JUMPSHOT=y
CONFIG_USB_STORAGE_ALAUDA=y
# CONFIG_USB_STORAGE_ONETOUCH is not set
CONFIG_USB_STORAGE_KARMA=y
CONFIG_USB_LIBUSUAL=y

#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USB_MICROTEK=m
CONFIG_USB_MON=y

#
# USB port drivers
#
CONFIG_USB_USS720=m
CONFIG_USB_SERIAL=m
CONFIG_USB_EZUSB=y
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_AIRCABLE=m
CONFIG_USB_SERIAL_AIRPRIME=m
CONFIG_USB_SERIAL_ARK3116=m
CONFIG_USB_SERIAL_BELKIN=m
CONFIG_USB_SERIAL_CH341=m
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
CONFIG_USB_SERIAL_CP2101=m
CONFIG_USB_SERIAL_CYPRESS_M8=m
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_FUNSOFT=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=m
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
# CONFIG_USB_SERIAL_IUU is not set
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KEYSPAN_MPR=y
CONFIG_USB_SERIAL_KEYSPAN_USA28=y
CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
CONFIG_USB_SERIAL_KEYSPAN_USA19=y
CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m
CONFIG_USB_SERIAL_MOS7720=m
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_NAVMAN=m
CONFIG_USB_SERIAL_PL2303=m
CONFIG_USB_SERIAL_OTI6858=m
CONFIG_USB_SERIAL_SPCP8X5=m
CONFIG_USB_SERIAL_HP4X=m
CONFIG_USB_SERIAL_SAFE=m
CONFIG_USB_SERIAL_SAFE_PADDED=y
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
CONFIG_USB_SERIAL_TI=m
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_XIRCOM=m
CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_SERIAL_OMNINET=m
CONFIG_USB_SERIAL_DEBUG=m

#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
CONFIG_USB_ADUTUX=m
CONFIG_USB_AUERSWALD=m
CONFIG_USB_RIO500=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
CONFIG_USB_BERRY_CHARGE=m
CONFIG_USB_LED=m
CONFIG_USB_CYPRESS_CY7C63=m
CONFIG_USB_CYTHERM=m
CONFIG_USB_PHIDGET=m
CONFIG_USB_PHIDGETKIT=m
CONFIG_USB_PHIDGETMOTORCONTROL=m
CONFIG_USB_PHIDGETSERVO=m
CONFIG_USB_IDMOUSE=m
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=m
CONFIG_USB_SISUSBVGA=m
CONFIG_USB_SISUSBVGA_CON=y
CONFIG_USB_LD=m
CONFIG_USB_TRANCEVIBRATOR=m
CONFIG_USB_IOWARRIOR=m
# CONFIG_USB_TEST is not set
CONFIG_USB_GOTEMP=m
CONFIG_USB_ATM=m
CONFIG_USB_SPEEDTOUCH=m
CONFIG_USB_CXACRU=m
CONFIG_USB_UEAGLEATM=m
CONFIG_USB_XUSBATM=m
# CONFIG_USB_GADGET is not set
CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set

#
# MMC/SD Card Drivers
#
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_BOUNCE=y
CONFIG_SDIO_UART=m

#
# MMC/SD Host Controller Drivers
#
CONFIG_MMC_SDHCI=m
# CONFIG_MMC_RICOH_MMC is not set
CONFIG_MMC_WBSD=m
CONFIG_MMC_TIFM_SD=m
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m

#
# LED drivers
#
CONFIG_LEDS_NET48XX=m
CONFIG_LEDS_WRAP=m
# CONFIG_LEDS_CLEVO_MAIL is not set

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=m
CONFIG_RTC_CLASS=m

#
# Conflicting RTC option has been selected, check GEN_RTC and RTC
#

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
CONFIG_RTC_DRV_TEST=m

#
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=m
CONFIG_RTC_DRV_DS1374=m
CONFIG_RTC_DRV_DS1672=m
CONFIG_RTC_DRV_MAX6900=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
CONFIG_RTC_DRV_S35390A=m

#
# SPI RTC drivers
#
CONFIG_RTC_DRV_MAX6902=m
CONFIG_RTC_DRV_R9701=m
CONFIG_RTC_DRV_RS5C348=m

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=m
CONFIG_RTC_DRV_DS1511=m
CONFIG_RTC_DRV_DS1553=m
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_STK17TA8=m
CONFIG_RTC_DRV_M48T86=m
CONFIG_RTC_DRV_M48T59=m
CONFIG_RTC_DRV_V3020=m

#
# on-CPU RTC drivers
#
CONFIG_DMADEVICES=y

#
# DMA Devices
#
CONFIG_INTEL_IOATDMA=m
CONFIG_DMA_ENGINE=y

#
# DMA Clients
#
CONFIG_NET_DMA=y
CONFIG_DCA=m
# CONFIG_AUXDISPLAY is not set

#
# Userspace I/O
#
CONFIG_UIO=m
CONFIG_UIO_CIF=m

#
# Firmware Drivers
#
CONFIG_EDD=m
CONFIG_DELL_RBU=m
CONFIG_DCDBAS=m
CONFIG_DMIID=y

#
# File systems
#
CONFIG_EXT2_FS=m
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=m
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4DEV_FS=m
CONFIG_EXT4DEV_FS_XATTR=y
CONFIG_EXT4DEV_FS_POSIX_ACL=y
CONFIG_EXT4DEV_FS_SECURITY=y
CONFIG_JBD=m
CONFIG_JBD_DEBUG=y
CONFIG_JBD2=m
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=m
# CONFIG_REISER4_FS is not set
CONFIG_REISERFS_FS=m
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=m
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
# CONFIG_JFS_DEBUG is not set
CONFIG_JFS_STATISTICS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
CONFIG_XFS_QUOTA=y
CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_NOLOCK=m
CONFIG_GFS2_FS_LOCKING_DLM=m
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_DEBUG_MASKLOG=y
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
CONFIG_GENERIC_ACL=y

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
CONFIG_NTFS_RW=y

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m

#
# Layered filesystems
#
# CONFIG_ECRYPT_FS is not set

#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=m
CONFIG_VXFS_FS=m
CONFIG_MINIX_FS=y
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
CONFIG_ROMFS_FS=m
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_NFS_DIRECTIO=y
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
# CONFIG_SUNRPC_BIND34 is not set
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_RPCSEC_GSS_SPKM3=m
# CONFIG_SMB_FS is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS=y
CONFIG_CIFS_STATS2=y
CONFIG_CIFS_WEAK_PW_HASH=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
# CONFIG_NCP_FS is not set
CONFIG_CODA_FS=m
# CONFIG_CODA_FS_OLD_API is not set
# CONFIG_AFS_FS is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
# CONFIG_MINIX_SUBPARTITION is not set
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
# CONFIG_DLM_DEBUG is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_DEBUG_PREEMPT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
# CONFIG_PROFILE_LIKELY is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DEBUG_SYNCHRO_TEST is not set
CONFIG_RCU_TORTURE_TEST=m
CONFIG_KPROBES_SANITY_TEST=y
# CONFIG_BACKTRACE_SELF_TEST is not set
CONFIG_LKDTM=m
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
CONFIG_FAIL_MAKE_REQUEST=y
CONFIG_FAULT_INJECTION_DEBUG_FS=y
CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
CONFIG_LATENCYTOP=y
CONFIG_HAVE_FTRACE=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACING=y
CONFIG_FTRACE=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_PREEMPT_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_SAMPLES is not set
CONFIG_EARLY_PRINTK=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_NX_TEST is not set
CONFIG_4KSTACKS=y
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
CONFIG_DOUBLEFAULT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_CPA_DEBUG=y

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_CAPABILITIES=y
CONFIG_SECURITY_FILE_CAPABILITIES=y
CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
# CONFIG_SECURITY_SELINUX is not set
# CONFIG_SECURITY_SMACK is not set
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_BLOWFISH=m
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_586=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_AES_586=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SALSA20=m
CONFIG_CRYPTO_SALSA20_586=m
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=m
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
CONFIG_CRYPTO_DEV_GEODE=m
CONFIG_CRYPTO_DEV_HIFN_795X=m
CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
CONFIG_KVM_AMD=m
# CONFIG_LGUEST is not set
CONFIG_VIRTIO=m
CONFIG_VIRTIO_RING=m
CONFIG_VIRTIO_PCI=m
CONFIG_VIRTIO_BALLOON=m

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_AUDIT_GENERIC=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=m
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CHECK_SIGNATURE=y

Attachments:

.config (63.74 kB)
signature.asc (253.00 B)
OpenPGP digital signature Download all attachments

2008-02-20 21:50:44

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

Tilman Schmidt wrote:
> Still, X came up fine, I could log in (Gnome feeling subjectively
> a bit sluggish), call up a web page from the Internet in Firefox,
> and start perusing the logs, when the whole system froze: neither
> mouse nor keyboard would react anymore, and only the Wind^Wreset
> button would put me back in control. After rebooting into the
> previous, non-mm kernel I found this in the syslog:
>
> Feb 20 17:22:40 xenon kernel: [ 48.180297] BUG: using smp_processor_id() in preemptible [00000000] code: ntpdate/3562
> Feb 20 17:22:40 xenon kernel: [ 48.180297] caller is __nf_conntrack_find+0x9b/0xeb [nf_conntrack]
> Feb 20 17:22:40 xenon kernel: [ 48.180297] Pid: 3562, comm: ntpdate Not tainted 2.6.25-rc2-mm1-testing #1
> Feb 20 17:22:40 xenon kernel: [ 48.180297] [<c02015b9>] debug_smp_processor_id+0x99/0xb0
> Feb 20 17:22:40 xenon kernel: [ 48.180297] [<fac643a7>] __nf_conntrack_find+0x9b/0xeb [nf_conntrack]

I guess the cause for this is a combination of preemtible
RCU and conntrack using RCU since 2.6.25-rc. Using
NF_CT_STAT_INC_ATOMIC should fix it, but I'd prefer
to have a fix that doesn't increase overhead when regular
RCU is used.

I'll see if I can find a better way to fix this tommorrow.

2008-02-20 22:54:01

by Rik van Riel

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - Kernel panic while bootup caused by signal_group_exit()

On Wed, 20 Feb 2008 23:04:40 +0300
Oleg Nesterov <[email protected]> wrote:

> Yes, please look at http://marc.info/?t=120309840500006
>
> Btw. The bug in tty_io.c _can_ explain this trace, but it would be nice
> to ensure we don't have other problems. Could you try this
>
> http://marc.info/?l=linux-kernel&m=120352655031911
>
> patch?

Fun. With that debugging patch applied, the oops on boot no longer
happens...

No, I have no idea why...

--
All Rights Reversed

2008-02-21 07:09:22

by Len Brown

[permalink] [raw]

Subject: Re: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

On Saturday 16 February 2008 14:47, Kamalesh Babulal wrote:
> Hi Andrew,
>
> The 2.6.25-rc2-mm1 kernel with randconfig build option, fails
> to build on x86_64 machine
>
> CC drivers/acpi/osl.o
> drivers/acpi/osl.c:60:38: error: empty filename in #include
> drivers/acpi/osl.c: In function ‘acpi_os_table_override’:
> drivers/acpi/osl.c:399: error: ‘AmlCode’ undeclared (first use in this function)
> drivers/acpi/osl.c:399: error: (Each undeclared identifier is reported only once
> drivers/acpi/osl.c:399: error: for each function it appears in.)
> make[2]: *** [drivers/acpi/osl.o] Error 1
> make[1]: *** [drivers/acpi] Error 2
> make: *** [drivers] Error 2
>
> #
> # Automatically generated make config: don't edit
> # Linux kernel version: 2.6.25-rc2-mm1
> # Sun Feb 17 08:07:17 2008
> #

> CONFIG_ACPI_CUSTOM_DSDT=y
> CONFIG_ACPI_CUSTOM_DSDT_FILE=""

garbage in, garbage out.

If you don't give this build option a file name where AmlCode lives,
then the build will be unable to find AmlCode[].

http://www.lesswatts.org/projects/acpi/overridingDSDT.php

cheers,
-Len

2008-02-21 11:29:26

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

commit 736b33102292be0d75be1e950ca9bcd5361db7dd
Author: Patrick McHardy <[email protected]>
Date: Thu Feb 21 12:26:01 2008 +0100

[NETFILTER]: nf_conntrack: fix smp_processor_id() in preemptible code warning

Since we're using RCU for the conntrack hash now, we need to avoid
getting preempted or interrupted by BHs while changing the stats.

Fixes warning reported by Tilman Schmidt <[email protected]> when using
preemptible RCU:

[ 48.180297] BUG: using smp_processor_id() in preemptible [00000000] code: ntpdate/3562
[ 48.180297] caller is __nf_conntrack_find+0x9b/0xeb [nf_conntrack]
[ 48.180297] Pid: 3562, comm: ntpdate Not tainted 2.6.25-rc2-mm1-testing #1
[ 48.180297] [<c02015b9>] debug_smp_processor_id+0x99/0xb0
[ 48.180297] [<fac643a7>] __nf_conntrack_find+0x9b/0xeb [nf_conntrack]

Signed-off-by: Patrick McHardy <[email protected]>

diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 327e847..b77eb56 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -256,13 +256,19 @@ __nf_conntrack_find(const struct nf_conntrack_tuple *tuple)
struct hlist_node *n;
unsigned int hash = hash_conntrack(tuple);

+ /* Disable BHs the entire time since we normally need to disable them
+ * at least once for the stats anyway.
+ */
+ local_bh_disable();
hlist_for_each_entry_rcu(h, n, &nf_conntrack_hash[hash], hnode) {
if (nf_ct_tuple_equal(tuple, &h->tuple)) {
NF_CT_STAT_INC(found);
+ local_bh_enable();
return h;
}
NF_CT_STAT_INC(searched);
}
+ local_bh_enable();

return NULL;
}
@@ -400,17 +406,20 @@ nf_conntrack_tuple_taken(const struct nf_conntrack_tuple *tuple,
struct hlist_node *n;
unsigned int hash = hash_conntrack(tuple);

- rcu_read_lock();
+ /* Disable BHs the entire time since we need to disable them at
+ * least once for the stats anyway.
+ */
+ rcu_read_lock_bh();
hlist_for_each_entry_rcu(h, n, &nf_conntrack_hash[hash], hnode) {
if (nf_ct_tuplehash_to_ctrack(h) != ignored_conntrack &&
nf_ct_tuple_equal(tuple, &h->tuple)) {
NF_CT_STAT_INC(found);
- rcu_read_unlock();
+ rcu_read_unlock_bh();
return 1;
}
NF_CT_STAT_INC(searched);
}
- rcu_read_unlock();
+ rcu_read_unlock_bh();

return 0;
}

Attachments:

x (2.28 kB)

2008-02-21 12:40:35

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

On Wed, 20 Feb 2008 22:14:20 +0100 Tilman Schmidt <[email protected]> wrote:

> Ok, so here's my story on 2.6.25-rc2-mm1:
>
> Built fine on my Pentium D in 32 bit mode, booted too, although
> complaining once already while unpacking the initramfs:
>
> <0>[ 0.069176] BUG: spinlock bad magic on CPU#0, swapper/0
> <0>[ 0.069324] lock: c2c19480, .magic: 00000000, .owner: swapper/0, .owner_cpu: 0
> <4>[ 0.069559] Pid: 0, comm: swapper Not tainted 2.6.25-rc2-mm1-testing #1
> <4>[ 0.069710] [spin_bug+129/140] spin_bug+0x81/0x8c
> <4>[ 0.069907] [_raw_spin_unlock+30/118] _raw_spin_unlock+0x1e/0x76
> <4>[ 0.069997] [_spin_unlock+34/65] _spin_unlock+0x22/0x41
> <4>[ 0.070194] [mnt_want_write+103/138] mnt_want_write+0x67/0x8a
> <4>[ 0.070390] [sys_mkdirat+139/219] sys_mkdirat+0x8b/0xdb
> <4>[ 0.070584] [clean_path+27/79] ? clean_path+0x1b/0x4f
> <4>[ 0.070829] [trace_hardirqs_on+11/13] ? trace_hardirqs_on+0xb/0xd
> <4>[ 0.071185] [sys_mkdir+21/23] sys_mkdir+0x15/0x17
> <4>[ 0.071378] [do_name+279/440] do_name+0x117/0x1b8
> <4>[ 0.071570] [write_buffer+34/49] write_buffer+0x22/0x31
> <4>[ 0.071763] [flush_window+105/184] flush_window+0x69/0xb8
> <4>[ 0.071996] [unpack_to_rootfs+1585/2238] unpack_to_rootfs+0x631/0x8be
> <4>[ 0.072192] [trace_hardirqs_on_caller+248/301] ? trace_hardirqs_on_caller+0xf8/0x12d
> <4>[ 0.072440] [restore_nocheck_notrace+0/16] ? restore_nocheck_notrace+0x0/0x10
> <4>[ 0.072689] [populate_rootfs+37/270] populate_rootfs+0x25/0x10e
> <4>[ 0.072886] [alternative_instructions+344/349] ? alternative_instructions+0x158/0x15d
> <4>[ 0.073139] [start_kernel+840/858] start_kernel+0x348/0x35a
> <4>[ 0.073335] =======================

(net-related cc's removed)

This look like a startup ordering bug in mnt_want_write().

2008-02-21 16:33:17

by Stephen Hemminger

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

On Thu, 21 Feb 2008 12:28:50 +0100
Patrick McHardy <[email protected]> wrote:

> Tilman Schmidt wrote:
> > Still, X came up fine, I could log in (Gnome feeling subjectively
> > a bit sluggish), call up a web page from the Internet in Firefox,
> > and start perusing the logs, when the whole system froze: neither
> > mouse nor keyboard would react anymore, and only the Wind^Wreset
> > button would put me back in control. After rebooting into the
> > previous, non-mm kernel I found this in the syslog:
> >
> > Feb 20 17:22:40 xenon kernel: [ 48.180297] BUG: using smp_processor_id() in preemptible [00000000] code: ntpdate/3562
> > Feb 20 17:22:40 xenon kernel: [ 48.180297] caller is __nf_conntrack_find+0x9b/0xeb [nf_conntrack]
> > Feb 20 17:22:40 xenon kernel: [ 48.180297] Pid: 3562, comm: ntpdate Not tainted 2.6.25-rc2-mm1-testing #1
> > Feb 20 17:22:40 xenon kernel: [ 48.180297] [<c02015b9>] debug_smp_processor_id+0x99/0xb0
>
>
> Could you test whether this patch fixes the netfilter
> warnings please?
>

> diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
> index 327e847..b77eb56 100644
> --- a/net/netfilter/nf_conntrack_core.c
> +++ b/net/netfilter/nf_conntrack_core.c
> @@ -256,13 +256,19 @@ __nf_conntrack_find(const struct nf_conntrack_tuple *tuple)
> struct hlist_node *n;
> unsigned int hash = hash_conntrack(tuple);
>
> + /* Disable BHs the entire time since we normally need to disable them
> + * at least once for the stats anyway.
> + */
> + local_bh_disable();

Use rcu_read_lock instead. local_bh_disable() won't work with some of the other forms
of RCU alternatives.

2008-02-21 16:35:32

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

Stephen Hemminger wrote:
> On Thu, 21 Feb 2008 12:28:50 +0100
> Patrick McHardy <[email protected]> wrote:
>
>
>
>> diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
>> index 327e847..b77eb56 100644
>> --- a/net/netfilter/nf_conntrack_core.c
>> +++ b/net/netfilter/nf_conntrack_core.c
>> @@ -256,13 +256,19 @@ __nf_conntrack_find(const struct nf_conntrack_tuple *tuple)
>> struct hlist_node *n;
>> unsigned int hash = hash_conntrack(tuple);
>>
>> + /* Disable BHs the entire time since we normally need to disable them
>> + * at least once for the stats anyway.
>> + */
>> + local_bh_disable();
>>
>
> Use rcu_read_lock instead. local_bh_disable() won't work with some of the other forms
> of RCU alternatives.
>

The caller already calls rcu_read_lock(). This is for the per-cpu
statistics.

2008-02-21 16:47:51

by Christoph Hellwig

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

On Thu, Feb 21, 2008 at 04:38:28AM -0800, Andrew Morton wrote:
> (net-related cc's removed)
>
> This look like a startup ordering bug in mnt_want_write().

Do you have CONFIG_ACPI_CUSTOM_DSDT_INITRD set?

2008-02-21 18:54:57

[permalink] [raw]

Subject: Re: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

On 2/20/08, Len Brown <[email protected]> wrote:
> On Saturday 16 February 2008 14:47, Kamalesh Babulal wrote:
> > Hi Andrew,
> >
> > The 2.6.25-rc2-mm1 kernel with randconfig build option, fails
> > to build on x86_64 machine
> >
> > CC drivers/acpi/osl.o
> > drivers/acpi/osl.c:60:38: error: empty filename in #include
> > drivers/acpi/osl.c: In function 'acpi_os_table_override':
> > drivers/acpi/osl.c:399: error: 'AmlCode' undeclared (first use in this function)
> > drivers/acpi/osl.c:399: error: (Each undeclared identifier is reported only once
> > drivers/acpi/osl.c:399: error: for each function it appears in.)
> > make[2]: *** [drivers/acpi/osl.o] Error 1
> > make[1]: *** [drivers/acpi] Error 2
> > make: *** [drivers] Error 2
> >
> > #
> > # Automatically generated make config: don't edit
> > # Linux kernel version: 2.6.25-rc2-mm1
> > # Sun Feb 17 08:07:17 2008
> > #
>
>
> > CONFIG_ACPI_CUSTOM_DSDT=y
> > CONFIG_ACPI_CUSTOM_DSDT_FILE=""
>
>
> garbage in, garbage out.

garbage explicitly *allowed* by Kconfig in this case, though.

> If you don't give this build option a file name where AmlCode lives,
> then the build will be unable to find AmlCode[].
>
> http://www.lesswatts.org/projects/acpi/overridingDSDT.php

So we have a .config option whose sole purpose is to use another
.config option? That seems ... less than ideal. Is there not some
Kconfig voodoo we can do to only require the one option? Maybe
something like how CONFIG_INITRAMFS_SOURCE is done? Adding Sam to the
Cc, in case he has any ideas.

Thanks,
Nish

2008-02-21 19:37:17

by Dave Hansen

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

On Thu, 2008-02-21 at 04:38 -0800, Andrew Morton wrote:
>
> > <4>[ 0.071378] [do_name+279/440] do_name+0x117/0x1b8
> > <4>[ 0.071570] [write_buffer+34/49] write_buffer+0x22/0x31
> > <4>[ 0.071763] [flush_window+105/184] flush_window+0x69/0xb8
> > <4>[ 0.071996] [unpack_to_rootfs+1585/2238] unpack_to_rootfs+0x631/0x8be
> > <4>[ 0.072192] [trace_hardirqs_on_caller+248/301] ? trace_hardirqs_on_caller+0xf8/0x12d
> > <4>[ 0.072440] [restore_nocheck_notrace+0/16] ? restore_nocheck_notrace+0x0/0x10
> > <4>[ 0.072689] [populate_rootfs+37/270] populate_rootfs+0x25/0x10e
> > <4>[ 0.072886] [alternative_instructions+344/349] ? alternative_instructions+0x158/0x15d
> > <4>[ 0.073139] [start_kernel+840/858] start_kernel+0x348/0x35a
> > <4>[ 0.073335] =======================
>
> (net-related cc's removed)
>
> This look like a startup ordering bug in mnt_want_write().

Let me look into it a bit. Although, it does seem that this stuff is
just calling into the filesystem code too early. The mnt_writers[]
spinlocks are init'd with a:

fs_initcall(init_mnt_writers);

and populate_rootfs() is supposed to happen in a rootfs_initcall() so
I'm a bit confused how it happened in this order.

-- Dave

2008-02-21 22:22:48

[permalink] [raw]

Subject: Re: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

On Thu, Feb 21, 2008 at 10:54:40AM -0800, Nish Aravamudan wrote:
> On 2/20/08, Len Brown <[email protected]> wrote:
> > On Saturday 16 February 2008 14:47, Kamalesh Babulal wrote:
> > > Hi Andrew,
> > >
> > > The 2.6.25-rc2-mm1 kernel with randconfig build option, fails
> > > to build on x86_64 machine
> > >
> > > CC drivers/acpi/osl.o
> > > drivers/acpi/osl.c:60:38: error: empty filename in #include
> > > drivers/acpi/osl.c: In function 'acpi_os_table_override':
> > > drivers/acpi/osl.c:399: error: 'AmlCode' undeclared (first use in this function)
> > > drivers/acpi/osl.c:399: error: (Each undeclared identifier is reported only once
> > > drivers/acpi/osl.c:399: error: for each function it appears in.)
> > > make[2]: *** [drivers/acpi/osl.o] Error 1
> > > make[1]: *** [drivers/acpi] Error 2
> > > make: *** [drivers] Error 2
> > >
> > > #
> > > # Automatically generated make config: don't edit
> > > # Linux kernel version: 2.6.25-rc2-mm1
> > > # Sun Feb 17 08:07:17 2008
> > > #
> >
> >
> > > CONFIG_ACPI_CUSTOM_DSDT=y
> > > CONFIG_ACPI_CUSTOM_DSDT_FILE=""
> >
> >
> > garbage in, garbage out.
>
> garbage explicitly *allowed* by Kconfig in this case, though.
>
> > If you don't give this build option a file name where AmlCode lives,
> > then the build will be unable to find AmlCode[].
> >
> > http://www.lesswatts.org/projects/acpi/overridingDSDT.php
>
> So we have a .config option whose sole purpose is to use another
> .config option? That seems ... less than ideal. Is there not some
> Kconfig voodoo we can do to only require the one option? Maybe
> something like how CONFIG_INITRAMFS_SOURCE is done? Adding Sam to the
> Cc, in case he has any ideas.

Make sure STANDALONE is y for your randconfig builds.
See README for examples.

STANALONE is there exactly to prevent the above but we cannot
control randconfig.

Sam

2008-02-22 00:10:41

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

Am 21.02.2008 17:46 schrieb Christoph Hellwig:
> On Thu, Feb 21, 2008 at 04:38:28AM -0800, Andrew Morton wrote:
>> (net-related cc's removed)
>>
>> This look like a startup ordering bug in mnt_want_write().
>
> Do you have CONFIG_ACPI_CUSTOM_DSDT_INITRD set?

Negative.

HTH
T.

--
Tilman Schmidt E-Mail: [email protected]
Bonn, Germany
Diese Nachricht besteht zu 100% aus wiederverwerteten Bits.
Unge?ffnet mindestens haltbar bis: (siehe R?ckseite)

Attachments:

2008-02-22 00:40:54

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

Am 21.02.2008 12:28 schrieb Patrick McHardy:
>
> Could you test whether this patch fixes the netfilter
> warnings please?

> commit 736b33102292be0d75be1e950ca9bcd5361db7dd
> Author: Patrick McHardy <[email protected]>
> Date: Thu Feb 21 12:26:01 2008 +0100
>
> [NETFILTER]: nf_conntrack: fix smp_processor_id() in preemptible code warning

Yes, it does; and the system also survives substantially longer.
(IOW, it hasn't crashed on me so far.)

Thanks,
T.

--
Tilman Schmidt E-Mail: [email protected]
Bonn, Germany
Diese Nachricht besteht zu 100% aus wiederverwerteten Bits.
Unge?ffnet mindestens haltbar bis: (siehe R?ckseite)

Attachments:

2008-02-22 00:53:29

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

Am 22.02.2008 01:40 schrieb Tilman Schmidt:
>>
>> [NETFILTER]: nf_conntrack: fix smp_processor_id() in preemptible code warning
>
> Yes, it does; and the system also survives substantially longer.
> (IOW, it hasn't crashed on me so far.)

Which of course it did the second after I sent off that mail. :-(
No message at all this time at the time of the crash, even though
I had "tail -f /var/log/messages" running in an ssh session.

So the nf_conntrack BUG is fixed, but the crash (and of course the
swapper "spinlock bad magic" BUG) persists.

--
Tilman Schmidt E-Mail: [email protected]
Bonn, Germany
Diese Nachricht besteht zu 100% aus wiederverwerteten Bits.
Unge?ffnet mindestens haltbar bis: (siehe R?ckseite)

Attachments:

2008-02-22 01:39:11

[permalink] [raw]

Subject: Re: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

On 2/21/08, Sam Ravnborg <[email protected]> wrote:
> On Thu, Feb 21, 2008 at 10:54:40AM -0800, Nish Aravamudan wrote:
> > On 2/20/08, Len Brown <[email protected]> wrote:
> > > On Saturday 16 February 2008 14:47, Kamalesh Babulal wrote:
> > > > Hi Andrew,
> > > >
> > > > The 2.6.25-rc2-mm1 kernel with randconfig build option, fails
> > > > to build on x86_64 machine
> > > >
> > > > CC drivers/acpi/osl.o
> > > > drivers/acpi/osl.c:60:38: error: empty filename in #include
> > > > drivers/acpi/osl.c: In function 'acpi_os_table_override':
> > > > drivers/acpi/osl.c:399: error: 'AmlCode' undeclared (first use in this function)
> > > > drivers/acpi/osl.c:399: error: (Each undeclared identifier is reported only once
> > > > drivers/acpi/osl.c:399: error: for each function it appears in.)
> > > > make[2]: *** [drivers/acpi/osl.o] Error 1
> > > > make[1]: *** [drivers/acpi] Error 2
> > > > make: *** [drivers] Error 2
> > > >
> > > > #
> > > > # Automatically generated make config: don't edit
> > > > # Linux kernel version: 2.6.25-rc2-mm1
> > > > # Sun Feb 17 08:07:17 2008
> > > > #
> > >
> > >
> > > > CONFIG_ACPI_CUSTOM_DSDT=y
> > > > CONFIG_ACPI_CUSTOM_DSDT_FILE=""
> > >
> > >
> > > garbage in, garbage out.
> >
> > garbage explicitly *allowed* by Kconfig in this case, though.
> >
> > > If you don't give this build option a file name where AmlCode lives,
> > > then the build will be unable to find AmlCode[].
> > >
> > > http://www.lesswatts.org/projects/acpi/overridingDSDT.php
> >
> > So we have a .config option whose sole purpose is to use another
> > .config option? That seems ... less than ideal. Is there not some
> > Kconfig voodoo we can do to only require the one option? Maybe
> > something like how CONFIG_INITRAMFS_SOURCE is done? Adding Sam to the
> > Cc, in case he has any ideas.
>
>
> Make sure STANDALONE is y for your randconfig builds.
> See README for examples.

Hrm, if this is needed for randconfig to work, perhaps randconfig
itself should somehow be specifying it?

> STANALONE is there exactly to prevent the above but we cannot
> control randconfig.

While setting STANDALONE does fix the above, it doesn't answer the
more basic question I had -- do we really need both .config options in
this case? If it's simply a case of "That's how it is, won't be fixed,
there are higher priorities", that's good enough by me. Just seems a
shame that we have an option to enable another option, which is
required for the first option to be sensible -- seems like we should
only need the second option...

Thanks,
Nish

2008-02-22 17:09:31

by Paul E. McKenney

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

On Fri, Feb 22, 2008 at 01:52:53AM +0100, Tilman Schmidt wrote:
> Am 22.02.2008 01:40 schrieb Tilman Schmidt:
> >>
> >> [NETFILTER]: nf_conntrack: fix smp_processor_id() in preemptible code warning
> >
> > Yes, it does; and the system also survives substantially longer.
> > (IOW, it hasn't crashed on me so far.)
>
> Which of course it did the second after I sent off that mail. :-(
> No message at all this time at the time of the crash, even though
> I had "tail -f /var/log/messages" running in an ssh session.
>
> So the nf_conntrack BUG is fixed, but the crash (and of course the
> swapper "spinlock bad magic" BUG) persists.

Do you have CONFIG_DEBUG_PREEMPT set? That would help find any other
bugs similar to nf_conntrack.

Thanx, Paul

2008-02-22 18:08:30

[permalink] [raw]

Subject: Re: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

On Thu, Feb 21, 2008 at 05:38:52PM -0800, Nish Aravamudan wrote:
> On 2/21/08, Sam Ravnborg <[email protected]> wrote:
> > On Thu, Feb 21, 2008 at 10:54:40AM -0800, Nish Aravamudan wrote:
> > > On 2/20/08, Len Brown <[email protected]> wrote:
> > > > On Saturday 16 February 2008 14:47, Kamalesh Babulal wrote:
> > > > > Hi Andrew,
> > > > >
> > > > > The 2.6.25-rc2-mm1 kernel with randconfig build option, fails
> > > > > to build on x86_64 machine
> > > > >
> > > > > CC drivers/acpi/osl.o
> > > > > drivers/acpi/osl.c:60:38: error: empty filename in #include
> > > > > drivers/acpi/osl.c: In function 'acpi_os_table_override':
> > > > > drivers/acpi/osl.c:399: error: 'AmlCode' undeclared (first use in this function)
> > > > > drivers/acpi/osl.c:399: error: (Each undeclared identifier is reported only once
> > > > > drivers/acpi/osl.c:399: error: for each function it appears in.)
> > > > > make[2]: *** [drivers/acpi/osl.o] Error 1
> > > > > make[1]: *** [drivers/acpi] Error 2
> > > > > make: *** [drivers] Error 2
> > > > >
> > > > > #
> > > > > # Automatically generated make config: don't edit
> > > > > # Linux kernel version: 2.6.25-rc2-mm1
> > > > > # Sun Feb 17 08:07:17 2008
> > > > > #
> > > >
> > > >
> > > > > CONFIG_ACPI_CUSTOM_DSDT=y
> > > > > CONFIG_ACPI_CUSTOM_DSDT_FILE=""
> > > >
> > > >
> > > > garbage in, garbage out.
> > >
> > > garbage explicitly *allowed* by Kconfig in this case, though.
> > >
> > > > If you don't give this build option a file name where AmlCode lives,
> > > > then the build will be unable to find AmlCode[].
> > > >
> > > > http://www.lesswatts.org/projects/acpi/overridingDSDT.php
> > >
> > > So we have a .config option whose sole purpose is to use another
> > > .config option? That seems ... less than ideal. Is there not some
> > > Kconfig voodoo we can do to only require the one option? Maybe
> > > something like how CONFIG_INITRAMFS_SOURCE is done? Adding Sam to the
> > > Cc, in case he has any ideas.
> >
> >
> > Make sure STANDALONE is y for your randconfig builds.
> > See README for examples.
>
> Hrm, if this is needed for randconfig to work, perhaps randconfig
> itself should somehow be specifying it?
>
> > STANALONE is there exactly to prevent the above but we cannot
> > control randconfig.
>
> While setting STANDALONE does fix the above, it doesn't answer the
> more basic question I had -- do we really need both .config options in
> this case? If it's simply a case of "That's how it is, won't be fixed,
> there are higher priorities", that's good enough by me. Just seems a
> shame that we have an option to enable another option, which is
> required for the first option to be sensible -- seems like we should
> only need the second option...

I really do not see what problem you are trying to address.

STANDALONE is there as an easy way to turn of the options that requires
sensible input to make a kernel compile.

And that makes _perfect_ sense when you do randconfig builds.

Sam

2008-02-22 18:12:31

[permalink] [raw]

Subject: Re: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

On 2/22/08, Sam Ravnborg <[email protected]> wrote:
> On Thu, Feb 21, 2008 at 05:38:52PM -0800, Nish Aravamudan wrote:
> > On 2/21/08, Sam Ravnborg <[email protected]> wrote:
> > > On Thu, Feb 21, 2008 at 10:54:40AM -0800, Nish Aravamudan wrote:
> > > > On 2/20/08, Len Brown <[email protected]> wrote:
> > > > > On Saturday 16 February 2008 14:47, Kamalesh Babulal wrote:
> > > > > > Hi Andrew,
> > > > > >
> > > > > > The 2.6.25-rc2-mm1 kernel with randconfig build option, fails
> > > > > > to build on x86_64 machine
> > > > > >
> > > > > > CC drivers/acpi/osl.o
> > > > > > drivers/acpi/osl.c:60:38: error: empty filename in #include
> > > > > > drivers/acpi/osl.c: In function 'acpi_os_table_override':
> > > > > > drivers/acpi/osl.c:399: error: 'AmlCode' undeclared (first use in this function)
> > > > > > drivers/acpi/osl.c:399: error: (Each undeclared identifier is reported only once
> > > > > > drivers/acpi/osl.c:399: error: for each function it appears in.)
> > > > > > make[2]: *** [drivers/acpi/osl.o] Error 1
> > > > > > make[1]: *** [drivers/acpi] Error 2
> > > > > > make: *** [drivers] Error 2
> > > > > >
> > > > > > #
> > > > > > # Automatically generated make config: don't edit
> > > > > > # Linux kernel version: 2.6.25-rc2-mm1
> > > > > > # Sun Feb 17 08:07:17 2008
> > > > > > #
> > > > >
> > > > >
> > > > > > CONFIG_ACPI_CUSTOM_DSDT=y
> > > > > > CONFIG_ACPI_CUSTOM_DSDT_FILE=""
> > > > >
> > > > >
> > > > > garbage in, garbage out.
> > > >
> > > > garbage explicitly *allowed* by Kconfig in this case, though.
> > > >
> > > > > If you don't give this build option a file name where AmlCode lives,
> > > > > then the build will be unable to find AmlCode[].
> > > > >
> > > > > http://www.lesswatts.org/projects/acpi/overridingDSDT.php
> > > >
> > > > So we have a .config option whose sole purpose is to use another
> > > > .config option? That seems ... less than ideal. Is there not some
> > > > Kconfig voodoo we can do to only require the one option? Maybe
> > > > something like how CONFIG_INITRAMFS_SOURCE is done? Adding Sam to the
> > > > Cc, in case he has any ideas.
> > >
> > >
> > > Make sure STANDALONE is y for your randconfig builds.
> > > See README for examples.
> >
> > Hrm, if this is needed for randconfig to work, perhaps randconfig
> > itself should somehow be specifying it?
> >
> > > STANALONE is there exactly to prevent the above but we cannot
> > > control randconfig.
> >
> > While setting STANDALONE does fix the above, it doesn't answer the
> > more basic question I had -- do we really need both .config options in
> > this case? If it's simply a case of "That's how it is, won't be fixed,
> > there are higher priorities", that's good enough by me. Just seems a
> > shame that we have an option to enable another option, which is
> > required for the first option to be sensible -- seems like we should
> > only need the second option...
>
>
> I really do not see what problem you are trying to address.
>
> STANDALONE is there as an easy way to turn of the options that requires
> sensible input to make a kernel compile.
>
> And that makes _perfect_ sense when you do randconfig builds.

Yes it does. As I said above I'm *not* arguing about using STANDALONE
for randconfig builds.

What I was doing, perhaps unclearly, was asking if there was a real
Kconfig need to have both CONFIG_ACPI_CUSTOM_DSDT and
CONFIG_ACPI_CUSTOM_DSDT_FILE, when the latter *only* is visible with
the former and the former *only* makes sense with the latter. Couldn't
we just have CONFIG_ACPI_CUSTOM_DSDT_FILE and check that in the code?
Why do we need a boolean option to make another string option
available?

Thanks,
Nish

2008-02-22 18:16:28

[permalink] [raw]

Subject: Re: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

On Fri, 22 Feb 2008 19:08:15 +0100 Sam Ravnborg wrote:

> On Thu, Feb 21, 2008 at 05:38:52PM -0800, Nish Aravamudan wrote:
> > On 2/21/08, Sam Ravnborg <[email protected]> wrote:
> > > On Thu, Feb 21, 2008 at 10:54:40AM -0800, Nish Aravamudan wrote:
> > > > On 2/20/08, Len Brown <[email protected]> wrote:
> > > > > On Saturday 16 February 2008 14:47, Kamalesh Babulal wrote:
> > > > > > Hi Andrew,
> > > > > >
> > > > > > The 2.6.25-rc2-mm1 kernel with randconfig build option, fails
> > > > > > to build on x86_64 machine
> > > > > >
> > > > > > CC drivers/acpi/osl.o
> > > > > > drivers/acpi/osl.c:60:38: error: empty filename in #include
> > > > > > drivers/acpi/osl.c: In function 'acpi_os_table_override':
> > > > > > drivers/acpi/osl.c:399: error: 'AmlCode' undeclared (first use in this function)
> > > > > > drivers/acpi/osl.c:399: error: (Each undeclared identifier is reported only once
> > > > > > drivers/acpi/osl.c:399: error: for each function it appears in.)
> > > > > > make[2]: *** [drivers/acpi/osl.o] Error 1
> > > > > > make[1]: *** [drivers/acpi] Error 2
> > > > > > make: *** [drivers] Error 2
> > > > > >
> > > > > > #
> > > > > > # Automatically generated make config: don't edit
> > > > > > # Linux kernel version: 2.6.25-rc2-mm1
> > > > > > # Sun Feb 17 08:07:17 2008
> > > > > > #
> > > > >
> > > > >
> > > > > > CONFIG_ACPI_CUSTOM_DSDT=y
> > > > > > CONFIG_ACPI_CUSTOM_DSDT_FILE=""
> > > > >
> > > > >
> > > > > garbage in, garbage out.
> > > >
> > > > garbage explicitly *allowed* by Kconfig in this case, though.
> > > >
> > > > > If you don't give this build option a file name where AmlCode lives,
> > > > > then the build will be unable to find AmlCode[].
> > > > >
> > > > > http://www.lesswatts.org/projects/acpi/overridingDSDT.php
> > > >
> > > > So we have a .config option whose sole purpose is to use another
> > > > .config option? That seems ... less than ideal. Is there not some
> > > > Kconfig voodoo we can do to only require the one option? Maybe
> > > > something like how CONFIG_INITRAMFS_SOURCE is done? Adding Sam to the
> > > > Cc, in case he has any ideas.
> > >
> > >
> > > Make sure STANDALONE is y for your randconfig builds.
> > > See README for examples.
> >
> > Hrm, if this is needed for randconfig to work, perhaps randconfig
> > itself should somehow be specifying it?
> >
> > > STANALONE is there exactly to prevent the above but we cannot
> > > control randconfig.
> >
> > While setting STANDALONE does fix the above, it doesn't answer the
> > more basic question I had -- do we really need both .config options in
> > this case? If it's simply a case of "That's how it is, won't be fixed,
> > there are higher priorities", that's good enough by me. Just seems a
> > shame that we have an option to enable another option, which is
> > required for the first option to be sensible -- seems like we should
> > only need the second option...
>
> I really do not see what problem you are trying to address.
>
> STANDALONE is there as an easy way to turn of the options that requires
> sensible input to make a kernel compile.
>
> And that makes _perfect_ sense when you do randconfig builds.

> CONFIG_ACPI_CUSTOM_DSDT=y
> CONFIG_ACPI_CUSTOM_DSDT_FILE=""

Is there a way to generate (in Kconfig language) the boolean
CONFIG_ACPI_CUSTOM_DSDT based on whether CONFIG_ACPI_CUSTOM_DSDT_FILE
== "" or != "" ? I tried to muck around with that last night but
couldn't get it to work. I.e., just present the ACPI_CUSTOM_DSDT_FILE
config symbol to the user and then generate the ACPI_CUSTOM_DSDT bool
based on the string value.

---
~Randy

2008-02-22 18:22:18

[permalink] [raw]

Subject: Re: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

On 2/22/08, Randy Dunlap <[email protected]> wrote:
> On Fri, 22 Feb 2008 19:08:15 +0100 Sam Ravnborg wrote:
>
> > On Thu, Feb 21, 2008 at 05:38:52PM -0800, Nish Aravamudan wrote:
> > > On 2/21/08, Sam Ravnborg <[email protected]> wrote:
> > > > On Thu, Feb 21, 2008 at 10:54:40AM -0800, Nish Aravamudan wrote:
> > > > > On 2/20/08, Len Brown <[email protected]> wrote:
> > > > > > On Saturday 16 February 2008 14:47, Kamalesh Babulal wrote:
> > > > > > > Hi Andrew,
> > > > > > >
> > > > > > > The 2.6.25-rc2-mm1 kernel with randconfig build option, fails
> > > > > > > to build on x86_64 machine
> > > > > > >
> > > > > > > CC drivers/acpi/osl.o
> > > > > > > drivers/acpi/osl.c:60:38: error: empty filename in #include
> > > > > > > drivers/acpi/osl.c: In function 'acpi_os_table_override':
> > > > > > > drivers/acpi/osl.c:399: error: 'AmlCode' undeclared (first use in this function)
> > > > > > > drivers/acpi/osl.c:399: error: (Each undeclared identifier is reported only once
> > > > > > > drivers/acpi/osl.c:399: error: for each function it appears in.)
> > > > > > > make[2]: *** [drivers/acpi/osl.o] Error 1
> > > > > > > make[1]: *** [drivers/acpi] Error 2
> > > > > > > make: *** [drivers] Error 2
> > > > > > >
> > > > > > > #
> > > > > > > # Automatically generated make config: don't edit
> > > > > > > # Linux kernel version: 2.6.25-rc2-mm1
> > > > > > > # Sun Feb 17 08:07:17 2008
> > > > > > > #
> > > > > >
> > > > > >
> > > > > > > CONFIG_ACPI_CUSTOM_DSDT=y
> > > > > > > CONFIG_ACPI_CUSTOM_DSDT_FILE=""
> > > > > >
> > > > > >
> > > > > > garbage in, garbage out.
> > > > >
> > > > > garbage explicitly *allowed* by Kconfig in this case, though.
> > > > >
> > > > > > If you don't give this build option a file name where AmlCode lives,
> > > > > > then the build will be unable to find AmlCode[].
> > > > > >
> > > > > > http://www.lesswatts.org/projects/acpi/overridingDSDT.php
> > > > >
> > > > > So we have a .config option whose sole purpose is to use another
> > > > > .config option? That seems ... less than ideal. Is there not some
> > > > > Kconfig voodoo we can do to only require the one option? Maybe
> > > > > something like how CONFIG_INITRAMFS_SOURCE is done? Adding Sam to the
> > > > > Cc, in case he has any ideas.
> > > >
> > > >
> > > > Make sure STANDALONE is y for your randconfig builds.
> > > > See README for examples.
> > >
> > > Hrm, if this is needed for randconfig to work, perhaps randconfig
> > > itself should somehow be specifying it?
> > >
> > > > STANALONE is there exactly to prevent the above but we cannot
> > > > control randconfig.
> > >
> > > While setting STANDALONE does fix the above, it doesn't answer the
> > > more basic question I had -- do we really need both .config options in
> > > this case? If it's simply a case of "That's how it is, won't be fixed,
> > > there are higher priorities", that's good enough by me. Just seems a
> > > shame that we have an option to enable another option, which is
> > > required for the first option to be sensible -- seems like we should
> > > only need the second option...
> >
> > I really do not see what problem you are trying to address.
> >
> > STANDALONE is there as an easy way to turn of the options that requires
> > sensible input to make a kernel compile.
> >
> > And that makes _perfect_ sense when you do randconfig builds.
>
>
> > CONFIG_ACPI_CUSTOM_DSDT=y
> > CONFIG_ACPI_CUSTOM_DSDT_FILE=""
>
>
> Is there a way to generate (in Kconfig language) the boolean
> CONFIG_ACPI_CUSTOM_DSDT based on whether CONFIG_ACPI_CUSTOM_DSDT_FILE
> == "" or != "" ? I tried to muck around with that last night but
> couldn't get it to work. I.e., just present the ACPI_CUSTOM_DSDT_FILE
> config symbol to the user and then generate the ACPI_CUSTOM_DSDT bool
> based on the string value.

Thanks for re-expressing my question, Randy, this is exactly what I'm wondering.

Thanks,
Nish

2008-02-22 18:27:38

[permalink] [raw]

Subject: Re: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

>
> Is there a way to generate (in Kconfig language) the boolean
> CONFIG_ACPI_CUSTOM_DSDT based on whether CONFIG_ACPI_CUSTOM_DSDT_FILE
> == "" or != "" ? I tried to muck around with that last night but
> couldn't get it to work. I.e., just present the ACPI_CUSTOM_DSDT_FILE
> config symbol to the user and then generate the ACPI_CUSTOM_DSDT bool
> based on the string value.

Something following this example?

config STRING
string
prompt "What string"
default ""

config STRING_IS_NOT_EMPTY
bool
default STRING != ""

But that seems too easy - were you trying to do something
more complex than this?

Sam

2008-02-22 18:34:29

[permalink] [raw]

Subject: Re: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

Sam Ravnborg wrote:
>> Is there a way to generate (in Kconfig language) the boolean
>> CONFIG_ACPI_CUSTOM_DSDT based on whether CONFIG_ACPI_CUSTOM_DSDT_FILE
>> == "" or != "" ? I tried to muck around with that last night but
>> couldn't get it to work. I.e., just present the ACPI_CUSTOM_DSDT_FILE
>> config symbol to the user and then generate the ACPI_CUSTOM_DSDT bool
>> based on the string value.
>
> Something following this example?
>
> config STRING
> string
> prompt "What string"
> default ""
>
> config STRING_IS_NOT_EMPTY
> bool
> default STRING != ""
>
>
> But that seems too easy - were you trying to do something
> more complex than this?

Yes, that's almost what I had. I used def_bool n on the second config symbol,
but the bool value never changed when I changed the string value.
I'll be glad to look at it again though.

--
~Randy

2008-02-22 18:56:46

[permalink] [raw]

Subject: Re: [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

On Fri, Feb 22, 2008 at 10:29:38AM -0800, Randy Dunlap wrote:
> Sam Ravnborg wrote:
> >>Is there a way to generate (in Kconfig language) the boolean
> >>CONFIG_ACPI_CUSTOM_DSDT based on whether CONFIG_ACPI_CUSTOM_DSDT_FILE
> >>== "" or != "" ? I tried to muck around with that last night but
> >>couldn't get it to work. I.e., just present the ACPI_CUSTOM_DSDT_FILE
> >>config symbol to the user and then generate the ACPI_CUSTOM_DSDT bool
> >>based on the string value.
> >
> >Something following this example?
> >
> >config STRING
> > string
> > prompt "What string"
> > default ""
> >
> >config STRING_IS_NOT_EMPTY
> > bool
> > default STRING != ""
> >
> >
> >But that seems too easy - were you trying to do something
> >more complex than this?
>
> Yes, that's almost what I had. I used def_bool n on the second config
> symbol,
> but the bool value never changed when I changed the string value.
> I'll be glad to look at it again though.
I tested that above in a small Kconfig file and it
works as expected. When I set the string to something
STRING_IS_NOT_EMPTY is equal to y.

Sam

2008-02-22 19:35:27

[permalink] [raw]

Subject: [PATCH] [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

Let's see what the ACPI people think about this change.

Thanks, Sam.
---
From: Randy Dunlap <[email protected]>

Make ACPI_CUSTOM_DSDT boolean config symbol a hidden and derived
value, based on the value of ACPI_CUSTOM_DSDT_FILE (string).
Only the latter is presented to the user as a config option.

This fixes problems with "make randconfig" setting ACPI_CUSTOM_DSDT
but leaving ACPI_CUSTOM_DSDT_FILE empty/blank.

Signed-off-by: Randy Dunlap <[email protected]>
---
drivers/acpi/Kconfig | 19 +++++++++----------
1 file changed, 9 insertions(+), 10 deletions(-)

--- linux-2.6.25-rc2-git5.orig/drivers/acpi/Kconfig
+++ linux-2.6.25-rc2-git5/drivers/acpi/Kconfig
@@ -283,24 +283,23 @@ config ACPI_TOSHIBA
If you have a legacy free Toshiba laptop (such as the Libretto L1
series), say Y.

-config ACPI_CUSTOM_DSDT
- bool "Include Custom DSDT"
+config ACPI_CUSTOM_DSDT_FILE
+ string "Custom DSDT Table file to include"
+ default ""
depends on !STANDALONE
- default n
help
This option supports a custom DSDT by linking it into the kernel.
See Documentation/acpi/dsdt-override.txt

- If unsure, say N.
-
-config ACPI_CUSTOM_DSDT_FILE
- string "Custom DSDT Table file to include"
- depends on ACPI_CUSTOM_DSDT
- default ""
- help
Enter the full path name to the file which includes the AmlCode
declaration.

+ If unsure, don't enter a file name.
+
+config ACPI_CUSTOM_DSDT
+ bool
+ default ACPI_CUSTOM_DSDT_FILE != ""
+
config ACPI_CUSTOM_DSDT_INITRD
bool "Read Custom DSDT from initramfs"
depends on BLK_DEV_INITRD

2008-02-23 05:42:34

by Len Brown

[permalink] [raw]

Subject: Re: [PATCH] [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

works for me!

applied.

thanks,
-len

ps. CONFIG_ACPI_CUSTOM_DSDT's only use is to guard the use of
CONFIG_ACPI_CUSTOM_DSDT_FILE:

#ifdef CONFIG_ACPI_CUSTOM_DSDT
#include CONFIG_ACPI_CUSTOM_DSDT_FILE
#endif

we could get rid of it if cpp could so something like

#if (CONFIG_ACPI_CUSTOM_DSDT_FILE != "")
#include CONFIG_ACPI_CUSTOM_DSDT_FILE
#endif

but it doesn't look like cpp has a concept of strings in expressions.

On Friday 22 February 2008 14:25, Randy Dunlap wrote:
> Let's see what the ACPI people think about this change.
>
> Thanks, Sam.
> ---
> From: Randy Dunlap <[email protected]>
>
> Make ACPI_CUSTOM_DSDT boolean config symbol a hidden and derived
> value, based on the value of ACPI_CUSTOM_DSDT_FILE (string).
> Only the latter is presented to the user as a config option.
>
> This fixes problems with "make randconfig" setting ACPI_CUSTOM_DSDT
> but leaving ACPI_CUSTOM_DSDT_FILE empty/blank.
>
> Signed-off-by: Randy Dunlap <[email protected]>
> ---
> drivers/acpi/Kconfig | 19 +++++++++----------
> 1 file changed, 9 insertions(+), 10 deletions(-)
>
> --- linux-2.6.25-rc2-git5.orig/drivers/acpi/Kconfig
> +++ linux-2.6.25-rc2-git5/drivers/acpi/Kconfig
> @@ -283,24 +283,23 @@ config ACPI_TOSHIBA
> If you have a legacy free Toshiba laptop (such as the Libretto L1
> series), say Y.
>
> -config ACPI_CUSTOM_DSDT
> - bool "Include Custom DSDT"
> +config ACPI_CUSTOM_DSDT_FILE
> + string "Custom DSDT Table file to include"
> + default ""
> depends on !STANDALONE
> - default n
> help
> This option supports a custom DSDT by linking it into the kernel.
> See Documentation/acpi/dsdt-override.txt
>
> - If unsure, say N.
> -
> -config ACPI_CUSTOM_DSDT_FILE
> - string "Custom DSDT Table file to include"
> - depends on ACPI_CUSTOM_DSDT
> - default ""
> - help
> Enter the full path name to the file which includes the AmlCode
> declaration.
>
> + If unsure, don't enter a file name.
> +
> +config ACPI_CUSTOM_DSDT
> + bool
> + default ACPI_CUSTOM_DSDT_FILE != ""
> +
> config ACPI_CUSTOM_DSDT_INITRD
> bool "Read Custom DSDT from initramfs"
> depends on BLK_DEV_INITRD
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to [email protected]
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>

2008-02-23 15:34:36

[permalink] [raw]

Subject: Re: [PATCH] [BUILD_FAILURE] 2.6.25-rc2-mm1 - Build Failure at acpi_os

On Fri, Feb 22, 2008 at 11:25:04AM -0800, Randy Dunlap wrote:
> Let's see what the ACPI people think about this change.
>
> Thanks, Sam.
> ---
> From: Randy Dunlap <[email protected]>
>
> Make ACPI_CUSTOM_DSDT boolean config symbol a hidden and derived
> value, based on the value of ACPI_CUSTOM_DSDT_FILE (string).
> Only the latter is presented to the user as a config option.
>
> This fixes problems with "make randconfig" setting ACPI_CUSTOM_DSDT
> but leaving ACPI_CUSTOM_DSDT_FILE empty/blank.
>
Thanks, the patch solves the build failure.

Tested-by: Kamalesh Babulal <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
---
drivers/acpi/Kconfig | 19 +++++++++----------
1 file changed, 9 insertions(+), 10 deletions(-)

--- linux-2.6.25-rc2-git5.orig/drivers/acpi/Kconfig
+++ linux-2.6.25-rc2-git5/drivers/acpi/Kconfig
@@ -283,24 +283,23 @@ config ACPI_TOSHIBA
If you have a legacy free Toshiba laptop (such as the Libretto
L1
series), say Y.

-config ACPI_CUSTOM_DSDT
- bool "Include Custom DSDT"
+config ACPI_CUSTOM_DSDT_FILE
+ string "Custom DSDT Table file to include"
+ default ""
depends on !STANDALONE
- default n
help
This option supports a custom DSDT by linking it into the
kernel.
See Documentation/acpi/dsdt-override.txt

- If unsure, say N.
-
-config ACPI_CUSTOM_DSDT_FILE
- string "Custom DSDT Table file to include"
- depends on ACPI_CUSTOM_DSDT
- default ""
- help
Enter the full path name to the file which includes the AmlCode
declaration.

+ If unsure, don't enter a file name.
+
+config ACPI_CUSTOM_DSDT
+ bool
+ default ACPI_CUSTOM_DSDT_FILE != ""
+
config ACPI_CUSTOM_DSDT_INITRD
bool "Read Custom DSDT from initramfs"
depends on BLK_DEV_INITRD

After applying the patch and continuing with the same randconfig
reported earlier, the build fails with following error

drivers/acpi/thermal.c: In function ‘acpi_thermal_init’:
drivers/acpi/thermal.c:1792: error: ‘thermal_dmi_table’ undeclared (first use in this function)
drivers/acpi/thermal.c:1792: error: (Each undeclared identifier is reported only once
drivers/acpi/thermal.c:1792: error: for each function it appears in.)
make[2]: *** [drivers/acpi/thermal.o] Error 1
make[1]: *** [drivers/acpi] Error 2
make: *** [drivers] Error 2

I have tested the patch for build failure only.

Signed-off-by: Kamalesh Babulal <[email protected]>
--
--- linux-2.6.25-rc2/drivers/acpi/Kconfig 2008-02-23 19:54:11.000000000 +0530
+++ linux-2.6.25-rc2/drivers/acpi/~Kconfig 2008-02-24 04:16:07.000000000 +0530
@@ -187,7 +187,7 @@ config ACPI_HOTPLUG_CPU

config ACPI_THERMAL
tristate "Thermal Zone"
- depends on ACPI_PROCESSOR
+ depends on ACPI_PROCESSOR && DMI
select THERMAL
default y
help
--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.

2008-02-24 00:44:39

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

2008-02-24 02:59:27

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

Gabriel C wrote:
> Laurent Riffard wrote:
>> Le 16.02.2008 09:25, Andrew Morton a ?crit :
>>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/

>>
> [..]
>
> I'm getting that in mainline now on one of my older laptops also.

we fixed the cause of the machine you quoted; so I suspect yours is different..
Can you get me your stacktrace ? Can you try the patch from this thread to show
what memory the offender tries to access ?

2008-02-25 08:55:08

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1 - several bugs and a crash

Paul E. McKenney schrieb:
> On Fri, Feb 22, 2008 at 01:52:53AM +0100, Tilman Schmidt wrote:

>> So the nf_conntrack BUG is fixed, but the crash (and of course the
>> swapper "spinlock bad magic" BUG) persists.
>
> Do you have CONFIG_DEBUG_PREEMPT set? That would help find any other
> bugs similar to nf_conntrack.

CONFIG_DEBUG_PREEMPT=y was set but didn't produce anything.
Or perhaps it did and the message just didn't make it to the disk.
Time to set up a test with netconsole, I guess.

--
Tilman Schmidt E-Mail: [email protected]
Bonn, Germany
Diese Nachricht besteht zu 100% aus wiederverwerteten Bits.
Unge?ffnet mindestens haltbar bis: (siehe R?ckseite)

Attachments:

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2008-02-25 16:32:34

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

Arjan van de Ven wrote:
> Gabriel C wrote:
>> Laurent Riffard wrote:
>>> Le 16.02.2008 09:25, Andrew Morton a ?crit :
>>>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>
>> [..]
>>
>> I'm getting that in mainline now on one of my older laptops also.
>
> we fixed the cause of the machine you quoted; so I suspect yours is different..
> Can you get me your stacktrace ? Can you try the patch from this thread to show
> what memory the offender tries to access ?

Arjan , sorry for the lag.

With your patch from http://marc.info/?l=linux-kernel&m=120336371506283&w=2 I don't have a warning anymore.

There are the 2 dmesg's , one from 2.6.25-rc3 and other from 2.6.25-rc3+your patch:

http://frugalware.org/~crazy/dmesg/dmesg
http://frugalware.org/~crazy/dmesg/dmesg_with_patch

It seems I'm not alone with that :)

Have a look at http://lkml.org/lkml/2008/2/24/265

Regards,

Gabriel

2008-02-25 22:45:03

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

Gabriel C wrote:
> Arjan van de Ven wrote:
>> Gabriel C wrote:
>>> Laurent Riffard wrote:
>>>> Le 16.02.2008 09:25, Andrew Morton a ?crit :
>>>>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>>> [..]
>>>
>>> I'm getting that in mainline now on one of my older laptops also.
>> we fixed the cause of the machine you quoted; so I suspect yours is different..
>> Can you get me your stacktrace ? Can you try the patch from this thread to show
>> what memory the offender tries to access ?
>
> Arjan , sorry for the lag.
>
> With your patch from http://marc.info/?l=linux-kernel&m=120336371506283&w=2 I don't have a warning anymore.
>

that is ... odd since it's the same in theory, just with some added printk's ;-(

2008-02-25 23:33:40

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

Arjan van de Ven wrote:
> Gabriel C wrote:
>> Arjan van de Ven wrote:
>>> Gabriel C wrote:
>>>> Laurent Riffard wrote:
>>>>> Le 16.02.2008 09:25, Andrew Morton a ?crit :
>>>>>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>>>> [..]
>>>>
>>>> I'm getting that in mainline now on one of my older laptops also.
>>> we fixed the cause of the machine you quoted; so I suspect yours is different..
>>> Can you get me your stacktrace ? Can you try the patch from this thread to show
>>> what memory the offender tries to access ?
>> Arjan , sorry for the lag.
>>
>> With your patch from http://marc.info/?l=linux-kernel&m=120336371506283&w=2 I don't have a warning anymore.
>>
>
> that is ... odd since it's the same in theory, just with some added printk's ;-(
>

hmm but in theory only that part of your patch only should do the same , no ?

if (page_is_ram(pfn)) {
printk(..)
}

I'm going to try that.

Gabriel

2008-02-25 23:59:43

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

Gabriel C wrote:
> Arjan van de Ven wrote:
>> Gabriel C wrote:
>>> Arjan van de Ven wrote:
>>>> Gabriel C wrote:
>>>>> Laurent Riffard wrote:
>>>>>> Le 16.02.2008 09:25, Andrew Morton a ?crit :
>>>>>>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
>>>>> [..]
>>>>>
>>>>> I'm getting that in mainline now on one of my older laptops also.
>>>> we fixed the cause of the machine you quoted; so I suspect yours is different..
>>>> Can you get me your stacktrace ? Can you try the patch from this thread to show
>>>> what memory the offender tries to access ?
>>> Arjan , sorry for the lag.
>>>
>>> With your patch from http://marc.info/?l=linux-kernel&m=120336371506283&w=2 I don't have a warning anymore.
>>>
>> that is ... odd since it's the same in theory, just with some added printk's ;-(
>>
>
> hmm but in theory only that part of your patch only should do the same , no ?
>
> if (page_is_ram(pfn)) {
> printk(..)
> }
>
> I'm going to try that.
>
>

With only that part I get the waring again.

But I see the printk() twice so I guess this should be in general an WARN_ON() ?

http://frugalware.org/~crazy/dmesg/dmesg_with_patch_2

2008-02-27 16:37:39

[permalink] [raw]

Subject: nf_conntrack fix smp_processor_id() in preemptible code (was: 2.6.25-rc2-mm1 - several bugs and a crash)

Am 21.02.2008 12:28 schrieb Patrick McHardy:
>>
>> Feb 20 17:22:40 xenon kernel: [ 48.180297] BUG: using smp_processor_id() in preemptible [00000000] code: ntpdate/3562
>> Feb 20 17:22:40 xenon kernel: [ 48.180297] caller is __nf_conntrack_find+0x9b/0xeb [nf_conntrack]
>> Feb 20 17:22:40 xenon kernel: [ 48.180297] Pid: 3562, comm: ntpdate Not tainted 2.6.25-rc2-mm1-testing #1
>> Feb 20 17:22:40 xenon kernel: [ 48.180297] [<c02015b9>] debug_smp_processor_id+0x99/0xb0
>
> Could you test whether this patch fixes the netfilter
> warnings please?

Bad news: With 2.6.25-rc3, that bug has made it into mainline.
Good news: Your patch fixes it there, too.

So I suggest you forward it there as soon as possible.

Thanks,
Tilman

--
Tilman Schmidt E-Mail: [email protected]
Bonn, Germany
Diese Nachricht besteht zu 100% aus wiederverwerteten Bits.
Unge?ffnet mindestens haltbar bis: (siehe R?ckseite)

Attachments:

2008-02-27 16:47:23

[permalink] [raw]

Subject: Re: nf_conntrack fix smp_processor_id() in preemptible code

Tilman Schmidt wrote:
> Am 21.02.2008 12:28 schrieb Patrick McHardy:
>>> Feb 20 17:22:40 xenon kernel: [ 48.180297] BUG: using smp_processor_id() in preemptible [00000000] code: ntpdate/3562
>>> Feb 20 17:22:40 xenon kernel: [ 48.180297] caller is __nf_conntrack_find+0x9b/0xeb [nf_conntrack]
>>> Feb 20 17:22:40 xenon kernel: [ 48.180297] Pid: 3562, comm: ntpdate Not tainted 2.6.25-rc2-mm1-testing #1
>>> Feb 20 17:22:40 xenon kernel: [ 48.180297] [<c02015b9>] debug_smp_processor_id+0x99/0xb0
>> Could you test whether this patch fixes the netfilter
>> warnings please?
>
> Bad news: With 2.6.25-rc3, that bug has made it into mainline.
> Good news: Your patch fixes it there, too.

No, its been there since -rc1.

> So I suggest you forward it there as soon as possible.

Already done, should hit upstream soon.

2008-02-28 13:13:47

by Cédric Le Goater

[permalink] [raw]

Subject: Re: [BUG] 2.6.25-rc2-mm1 - Kernel panic while bootup caused by signal_group_exit()

Hello !

Rik van Riel wrote:
> On Wed, 20 Feb 2008 23:04:40 +0300
> Oleg Nesterov <[email protected]> wrote:
>
>> Yes, please look at http://marc.info/?t=120309840500006
>>
>> Btw. The bug in tty_io.c _can_ explain this trace, but it would be nice
>> to ensure we don't have other problems. Could you try this
>>
>> http://marc.info/?l=linux-kernel&m=120352655031911
>>
>> patch?
>
> Fun. With that debugging patch applied, the oops on boot no longer
> happens...
>
> No, I have no idea why...

It also fixed a oops at boot time for me. Here's a warning I got with oleg patch.

Thanks,

C.

WARNING: at /home/legoater/linux/2.6.25-rc2-mm1/kernel/pid.c:213 put_pid+0x4b/0x82()
Modules linked in: tg3 sg joydev ext3 jbd uhci_hcd ohci_hcd ehci_hcd
Pid: 1, comm: init Not tainted 2.6.25-rc2-mm1 #6

Call Trace:
[<ffffffff8022f0a1>] warn_on_slowpath+0x58/0x85
[<ffffffff8024b87d>] ? trace_hardirqs_on+0xd/0xf
[<ffffffff8024b84c>] ? trace_hardirqs_on_caller+0xf2/0x116
[<ffffffff8024b87d>] ? trace_hardirqs_on+0xd/0xf
[<ffffffff8024b84c>] ? trace_hardirqs_on_caller+0xf2/0x116
[<ffffffff8023fb0f>] put_pid+0x4b/0x82
[<ffffffff802ccd6e>] ? proc_delete_inode+0x0/0x4f
[<ffffffff802ccd90>] proc_delete_inode+0x22/0x4f
[<ffffffff802ccd6e>] ? proc_delete_inode+0x0/0x4f
[<ffffffff802a0826>] generic_delete_inode+0xb8/0x138
[<ffffffff8029fd5d>] iput+0x7c/0x80
[<ffffffff8029d835>] dentry_iput+0xa3/0xbb
[<ffffffff8029d8ea>] d_kill+0x21/0x42
[<ffffffff8029ebee>] dput+0x114/0x125
[<ffffffff802cefe0>] proc_flush_task+0x125/0x28f
[<ffffffff8024b87d>] ? trace_hardirqs_on+0xd/0xf
[<ffffffff802312a5>] release_task+0x24/0x331
[<ffffffff80231ca1>] do_wait+0x6ef/0xa99
[<ffffffff80227b43>] ? default_wake_function+0x0/0xf
[<ffffffff802320dc>] sys_wait4+0x91/0xab
[<ffffffff8020b21b>] system_call_after_swapgs+0x7b/0x80

2008-03-01 15:40:50

by Mirco Tischler

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

Am Dienstag, den 26.02.2008, 00:59 +0100 schrieb Gabriel C:
> Gabriel C wrote:
> > Arjan van de Ven wrote:
> >> Gabriel C wrote:
> >>> Arjan van de Ven wrote:
> >>>> Gabriel C wrote:
> >>>>> Laurent Riffard wrote:
> >>>>>> Le 16.02.2008 09:25, Andrew Morton a écrit :
> >>>>>>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
> >>>>> [..]
> >>>>>
> >>>>> I'm getting that in mainline now on one of my older laptops also.
> >>>> we fixed the cause of the machine you quoted; so I suspect yours is different..
> >>>> Can you get me your stacktrace ? Can you try the patch from this thread to show
> >>>> what memory the offender tries to access ?
> >>> Arjan , sorry for the lag.
> >>>
> >>> With your patch from http://marc.info/?l=linux-kernel&m=120336371506283&w=2 I don't have a warning anymore.
> >>>
> >> that is ... odd since it's the same in theory, just with some added printk's ;-(
> >>
> >
> > hmm but in theory only that part of your patch only should do the same , no ?
> >
> > if (page_is_ram(pfn)) {
> > printk(..)
> > }
> >
> > I'm going to try that.
> >
> >
>
> With only that part I get the waring again.
>
> But I see the printk() twice so I guess this should be in general an WARN_ON() ?
>
> http://frugalware.org/~crazy/dmesg/dmesg_with_patch_2
>
I still get this in mainline (todays 2.6.25-rc3-git)

diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index ac3c959..0a9a616 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -134,7 +134,11 @@ static void __iomem *__ioremap(unsigned long
phys_addr, unsigned long size,
return NULL;
}

- WARN_ON_ONCE(page_is_ram(pfn));
+ if (page_is_ram(pfn)) {
+ printk(KERN_ERR "ioremap: trying to map RAM page at %lx
\n",
+ pfn << PAGE_SHIFT);
+ WARN_ON_ONCE(page_is_ram(pfn));
+ }

switch (mode) {
case IOR_MODE_UNCACHED:

With this diagnostics patch applied, I get the following stacktrace:

[ 23.223587] Allocate Port Service[0000:00:1c.3:pcie03]
[ 23.232536] ioremap: trying to map RAM page at 1000
[ 23.232590] ------------[ cut here ]------------
[ 23.232633] WARNING: at arch/x86/mm/ioremap.c:140 __ioremap
+0x232/0x280()
[ 23.232678] Modules linked in:
[ 23.232744] Pid: 48, comm: kacpid Not tainted
2.6.25-rc3-current-fix.ioremap.warning #1
[ 23.232801]
[ 23.232801] Call Trace:
[ 23.232881] [<ffffffff8023b4cf>] warn_on_slowpath+0x5f/0x80
[ 23.232925] [<ffffffff8023c657>] ? printk+0x67/0x70
[ 23.232970] [<ffffffff8038c5f2>] ? acpi_ec_transaction+0x1ec/0x207
[ 23.233015] [<ffffffff802271b2>] __ioremap+0x232/0x280
[ 23.233059] [<ffffffff8022721b>] ioremap_nocache+0xb/0x10
[ 23.233103] [<ffffffff80467792>] acpi_os_map_memory+0x13/0x21
[ 23.233149] [<ffffffff8037d580>] acpi_ex_system_memory_space_handler
+0xd2/0x1c2
[ 23.233204] [<ffffffff8037d4ae>] ?
acpi_ex_system_memory_space_handler+0x0/0x1c2
[ 23.233261] [<ffffffff80376320>] acpi_ev_address_space_dispatch
+0x172/0x1c1
[ 23.233307] [<ffffffff8037a7ff>] acpi_ex_access_region+0x210/0x22d
[ 23.233351] [<ffffffff8037a90b>] acpi_ex_field_datum_io+0xef/0x183
[ 23.233397] [<ffffffff802ad1e2>] ? kmem_cache_alloc+0x82/0xc0
[ 23.233441] [<ffffffff8037aa2b>] acpi_ex_extract_from_field
+0x8c/0x1a1
[ 23.233511] [<ffffffff8037c27e>] ? acpi_ex_system_wait_mutex
+0x1f/0x51
[ 23.233557] [<ffffffff803794d9>] acpi_ex_read_data_from_field
+0x122/0x15d
[ 23.233603] [<ffffffff8037e3a0>] acpi_ex_resolve_node_to_value
+0x19c/0x250
[ 23.233648] [<ffffffff80379f7c>] acpi_ex_resolve_to_value
+0x25c/0x26c
[ 23.233693] [<ffffffff8037be64>] acpi_ex_resolve_operands
+0x25e/0x5a2
[ 23.233739] [<ffffffff8037368e>] acpi_ds_exec_end_op+0xcd/0x3db
[ 23.233783] [<ffffffff803832ed>] acpi_ps_parse_loop+0x611/0x7e0
[ 23.233827] [<ffffffff803825d2>] acpi_ps_parse_aml+0x7e/0x269
[ 23.233871] [<ffffffff80383ae9>] acpi_ps_execute_method+0x129/0x1d4
[ 23.233916] [<ffffffff80380855>] acpi_ns_evaluate+0xad/0x110
[ 23.233960] [<ffffffff803803f3>] acpi_evaluate_object+0x154/0x211
[ 23.234004] [<ffffffff802338cd>] ? hrtick_set+0xbd/0x120
[ 23.234047] [<ffffffff80371026>] ? acpi_os_execute_deferred+0x0/0x39
[ 23.234092] [<ffffffff8038c6a7>] acpi_ec_gpe_query+0x9a/0xbd
[ 23.234136] [<ffffffff80371052>] acpi_os_execute_deferred+0x2c/0x39
[ 23.234181] [<ffffffff8024e079>] run_workqueue+0x99/0x140
[ 23.234225] [<ffffffff8024ebf3>] worker_thread+0xa3/0x110
[ 23.234269] [<ffffffff80252180>] ? autoremove_wake_function+0x0/0x40
[ 23.234314] [<ffffffff8024eb50>] ? worker_thread+0x0/0x110
[ 23.234358] [<ffffffff80251d1d>] kthread+0x4d/0x80
[ 23.234401] [<ffffffff8020d668>] child_rip+0xa/0x12
[ 23.234444] [<ffffffff80251cd0>] ? kthread+0x0/0x80
[ 23.234509] [<ffffffff8020d65e>] ? child_rip+0x0/0x12
[ 23.234551]
[ 23.234594] ---[ end trace ca64fb97dc2c53b1 ]---
[ 23.258458] Real Time Clock Driver v1.12ac
[ 23.258671] hpet_resources: 0xfed00000 is busy

Attachments:

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2008-03-02 16:15:31

by Fabio Checconi

[permalink] [raw]

Subject: Re: 2.6.25-rc2-mm1: WARNING at arch/x86/mm/ioremap.c:129

[cc'd relevant maintainers]

Hi,

> From: Arjan van de Ven <[email protected]>
> Date: Mon, Feb 25, 2008 02:44:53PM -0800
>
> Gabriel C wrote:
...
> >With your patch from
> >http://marc.info/?l=linux-kernel&m=120336371506283&w=2 I don't have a
> >warning anymore.
> >
>
> that is ... odd since it's the same in theory, just with some added
> printk's ;-(

the same here on 2.6.25-rc3, with the innocent ibmphp_access_ebda()
that fires the WARN_ON() in __ioremap() asking for the pfn 0, even
after the page_is_ram() change. With your patch the warning
disappears.

I think this is because the pfn checked by the original code (before
your patch) is the one after the last iteration, while your patch
checks for each pfn that is going to be mapped. The latter should
be the intended behavior. If I've understood the problem, the
(trivial) patch below should fix it.

Also, note that if last_addr is at the beginning of a page we can
__ioremap() normal RAM (in fact we only emit the warning with the
old code, instead of returning NULL.) Is that possible/intended
behavior? If not the loop should do one more iteration.

__ioremap() emits a warning if the pfn after the last one it's going
to map is of normal ram. Correct this and emit the warning (once)
only if one of the asked pages is.

Signed-off-by: Fabio Checconi <[email protected]>
---
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index ac3c959..6f7b158 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -109,7 +109,7 @@ static int ioremap_change_attr(unsigned long vaddr, unsigned long size,
static void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
enum ioremap_mode mode)
{
- unsigned long pfn, offset, last_addr, vaddr;
+ unsigned long pfn, offset, last_addr, vaddr, is_ram = 0;
struct vm_struct *area;
pgprot_t prot;

@@ -132,9 +132,10 @@ static void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
if (page_is_ram(pfn) && pfn_valid(pfn) &&
!PageReserved(pfn_to_page(pfn)))
return NULL;
+ is_ram |= page_is_ram(pfn);
}

- WARN_ON_ONCE(page_is_ram(pfn));
+ WARN_ON_ONCE(is_ram);

switch (mode) {
case IOR_MODE_UNCACHED:

2008-03-02 16:58:27