Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 15 Jan 2003 17:04:05 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 15 Jan 2003 17:04:05 -0500 Received: from smtp7.us.dell.com ([143.166.148.140]:51089 "EHLO smtp7.us.dell.com") by vger.kernel.org with ESMTP id ; Wed, 15 Jan 2003 17:03:51 -0500 Date: Wed, 15 Jan 2003 16:12:33 -0600 (CST) From: Robert Macaulay X-X-Sender: robert@ping.us.dell.com Reply-To: Robert Macaulay To: Andrew Morton cc: linux-kernel@vger.kernel.org Subject: Re: 2.5.57 IO slowdown with CONFIG_PREEMPT enabled In-Reply-To: <20030115111834.41881823.akpm@digeo.com> Message-ID: X-Complaints-to: /dev/null X-Apparently-From: mars MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 15 Jan 2003, Andrew Morton wrote: > So hm.? Confused.? Could you please: > > - double check everything. created 2 kernel trees, patched to 2.5.57. Same config in each except for the PREEMPT. Same results(below) > - try booting with mem=4G?? It could be that something broke and there is > ? bounce buffering happening above 4G - the regular kernel profiler often > ? will not show this. No change, results at bottom > - remove the cpu_relax() call from kernel/sched.c:__preempt_spin_lock() No change either I have been hitting an odd issue, and I haven't had a chance to traceback to where it came from(versionwise). FS changes seem to be getting rolled back at times. For example, I run make menuconfig, add my config options for CONFIG_MEGARAID to be built in, and recompile kernel. I install and reboot, and that config file, which contained CONFIG_MEGARAID=y, reverts back to its original state. multiple syncs seem to keep this in the correct state. The filesystem that this is occuring on is ext3, mounted with defaults, on a megaraid controller. I'll trace this down later and post results. Results, config attached at bottom Preempt on, mem=4G r b swpd free buff cache si so bi bo in cs us sy id wa 9 0 0 3708656 43480 334772 0 0 31 10 135 14 0 3 96 1 9 0 0 3270376 44460 761840 0 0 0 84554 1146 57 0 100 0 0 10 0 0 2839680 45436 1185396 0 0 0 84579 1219 68 0 100 0 0 10 0 0 2396048 46004 1622124 0 0 0 85222 1249 81 0 100 0 0 10 0 0 1963608 46880 2047936 0 0 0 85438 1258 52 0 100 0 0 10 0 0 1524696 47508 2480336 0 0 0 87675 1229 41 0 100 0 0 10 0 0 1110296 47984 2888388 0 0 0 81985 1208 23 0 100 0 0 8 0 0 690520 49752 3300296 0 0 0 82430 1288 50 0 100 0 0 10 0 0 275136 51228 3708044 0 0 0 81434 1266 41 0 100 0 0 00000000 total 391373 2.6427 c011bc70 __preempt_spin_lock 249427 2598.1979 c0107020 default_idle 82788 1293.5625 c011bd32 .text.lock.sched 55698 184.4305 c011a0d0 __wake_up 1940 24.2500 c0118a70 kmap_atomic 693 5.4141 c0121d10 do_softirq 300 1.4423 c0119c00 schedule 147 0.1482 Preempt off 9 1 0 4221696 59828 3372500 0 0 54 2356 147 51 1 17 81 1 8 1 0 3594336 61208 3989276 0 0 0 110992 1373 1680 0 91 2 7 7 1 0 2975704 63588 4596296 0 0 0 116468 1344 1989 0 92 2 7 7 1 0 2370264 66660 5189600 0 0 0 117044 1389 2527 0 92 2 6 7 1 0 1781400 68724 5767900 0 0 0 111212 1399 2216 0 92 2 6 10 1 0 1196824 70228 6342416 0 0 0 111518 1395 2122 0 92 2 7 11 1 0 614664 71968 6914100 0 0 0 110734 1431 2139 0 92 2 6 00000000 total 124674 0.8897 c0107000 default_idle 104540 1633.4375 c011ac9d .text.lock.sched 16201 31.4583 c0119550 __wake_up 1331 27.7292 c0119120 schedule 996 1.0921 c0118200 kmap_atomic 854 6.6719 c01204f0 do_softirq 293 1.4087 Preempt on, mem=4G, removed cpu_relax 10 0 0 3026800 44312 1002740 0 0 1206 437 205 87 6 10 75 10 10 0 0 2662480 45464 1360980 0 0 0 70961 1220 53 0 100 0 0 13 0 0 2309832 46572 1707684 0 0 0 70914 1223 40 0 100 0 0 10 0 0 1957536 46984 2054168 0 0 0 71576 1217 38 0 100 0 0 10 0 0 1611088 47444 2395760 0 0 0 60826 1184 20 0 100 0 0 c011bc70 __preempt_spin_lock 220564 2757.0500 c011bd20 .text.lock.sched 58550 203.2986 c011a0d0 __wake_up 1829 22.8625 c0118a70 kmap_atomic 890 6.9531 c0121cf0 do_softirq 284 1.3654 c0107020 default_idle 132 2.0625 CONFIG file # # Automatically generated make config: don't edit # CONFIG_X86=y CONFIG_MMU=y CONFIG_SWAP=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y # # General setup # CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y # CONFIG_LOG_BUF_SHIFT_17 is not set # CONFIG_LOG_BUF_SHIFT_16 is not set CONFIG_LOG_BUF_SHIFT_15=y # CONFIG_LOG_BUF_SHIFT_14 is not set # CONFIG_LOG_BUF_SHIFT_13 is not set # CONFIG_LOG_BUF_SHIFT_12 is not set CONFIG_LOG_BUF_SHIFT=15 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_OBSOLETE_MODPARM=y CONFIG_KMOD=y # # Processor type and features # CONFIG_X86_PC=y # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT 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=y # CONFIG_MPENTIUM4 is not set # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MELAN is not set # CONFIG_MCRUSOE is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MCYRIXIII is not set CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=5 CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_TSC=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_PREFETCH=y # CONFIG_HUGETLB_PAGE is not set CONFIG_SMP=y # CONFIG_PREEMPT is not set CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_NR_CPUS=16 CONFIG_X86_MCE=y # CONFIG_X86_MCE_NONFATAL is not set CONFIG_X86_MCE_P4THERMAL=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_MICROCODE is not set # CONFIG_X86_MSR is not set # CONFIG_X86_CPUID is not set CONFIG_EDD=y # CONFIG_NOHIGHMEM is not set # CONFIG_HIGHMEM4G is not set CONFIG_HIGHMEM64G=y CONFIG_HIGHMEM=y CONFIG_X86_PAE=y CONFIG_HIGHPTE=y # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y CONFIG_HAVE_DEC_LOCK=y # # Power management options (ACPI, APM) # # CONFIG_PM is not set # # ACPI Support # CONFIG_ACPI=y # CONFIG_ACPI_HT_ONLY is not set CONFIG_ACPI_BOOT=y CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_FAN=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_THERMAL=y # CONFIG_ACPI_TOSHIBA is not set CONFIG_ACPI_DEBUG=y CONFIG_ACPI_BUS=y CONFIG_ACPI_INTERPRETER=y CONFIG_ACPI_EC=y CONFIG_ACPI_POWER=y CONFIG_ACPI_PCI=y CONFIG_ACPI_SYSTEM=y # CONFIG_CPU_FREQ is not set # # Bus options (PCI, PCMCIA, EISA, MCA, ISA) # CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GODIRECT is not set CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y # CONFIG_SCx200 is not set # CONFIG_PCI_LEGACY_PROC is not set CONFIG_PCI_NAMES=y CONFIG_ISA=y # CONFIG_EISA is not set # CONFIG_MCA is not set # CONFIG_HOTPLUG is not set # # Executable file formats # CONFIG_KCORE_ELF=y # CONFIG_KCORE_AOUT is not set CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y # # Memory Technology Devices (MTD) # # CONFIG_MTD is not set # # Parallel port support # # CONFIG_PARPORT is not set # # Plug and Play support # # CONFIG_PNP is not set # # Block devices # CONFIG_BLK_DEV_FD=y # CONFIG_BLK_DEV_XD 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_LOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_RAM is not set CONFIG_LBD=y # # ATA/ATAPI/MFM/RLL device support # # CONFIG_IDE is not set # # SCSI device support # CONFIG_SCSI=y # # 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=y CONFIG_CHR_DEV_SG=y # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_REPORT_LUNS=y CONFIG_SCSI_CONSTANTS=y # CONFIG_SCSI_LOGGING is not set # # SCSI low-level drivers # # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AHA152X is not set # CONFIG_SCSI_AHA1542 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_DPT_I2O is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_IN2000 is not set # CONFIG_SCSI_AM53C974 is not set CONFIG_SCSI_MEGARAID=y # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_CPQFCTS is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_DTC3280 is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_EATA_DMA is not set # CONFIG_SCSI_EATA_PIO is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_GENERIC_NCR5380 is not set # CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_NCR53C406A is not set # CONFIG_SCSI_NCR53C7xx is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_NCR53C8XX is not set # CONFIG_SCSI_SYM53C8XX is not set # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_PCI2000 is not set # CONFIG_SCSI_PCI2220I is not set # CONFIG_SCSI_PSI240I is not set # CONFIG_SCSI_QLOGIC_FAS is not set # CONFIG_SCSI_QLOGIC_ISP is not set CONFIG_SCSI_QLOGIC_FC=m CONFIG_SCSI_QLOGIC_FC_FIRMWARE=y # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_SEAGATE is not set # CONFIG_SCSI_SIM710 is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_T128 is not set # CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_ULTRASTOR is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # # Old CD-ROM drivers (not SCSI, not IDE) # # CONFIG_CD_NO_IDESCSI is not set # # Multi-device support (RAID and LVM) # # CONFIG_MD is not set # # Fusion MPT device support # # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support (EXPERIMENTAL) # # CONFIG_IEEE1394 is not set # # I2O device support # # CONFIG_I2O is not set # # Networking support # CONFIG_NET=y # # Networking options # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set # CONFIG_NETLINK_DEV is not set # CONFIG_NETFILTER is not set # CONFIG_FILTER is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER 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_INET_ECN is not set # CONFIG_SYN_COOKIES is not set # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_XFRM_USER is not set # CONFIG_IPV6 is not set # # SCTP Configuration (EXPERIMENTAL) # CONFIG_IPV6_SCTP__=y # CONFIG_IP_SCTP is not set # CONFIG_ATM is not set # CONFIG_VLAN_8021Q is not set # CONFIG_LLC is not set # CONFIG_DECNET is not set # CONFIG_BRIDGE is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_NET_DIVERT is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_FASTROUTE is not set # CONFIG_NET_HW_FLOWCONTROL is not set # # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set # # Network testing # # CONFIG_NET_PKTGEN is not set CONFIG_NETDEVICES=y # # ARCnet devices # # CONFIG_ARCNET is not set CONFIG_DUMMY=m # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_ETHERTAP is not set # # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM 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 # # Tulip family network device support # # 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_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_CS89x0 is not set # CONFIG_DGRS 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_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_NET_POCKET is not set # # Ethernet (1000 Mbit) # # CONFIG_ACENIC is not set # CONFIG_DL2K is not set CONFIG_E1000=y # CONFIG_E1000_NAPI is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set # CONFIG_SK98LIN is not set CONFIG_TIGON3=m # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # # Wireless LAN (non-hamradio) # # CONFIG_NET_RADIO is not set # # Token Ring devices (depends on LLC=y) # # CONFIG_NET_FC is not set # CONFIG_RCPCI is not set # CONFIG_SHAPER is not set # # Wan interfaces # # CONFIG_WAN is not set # # Amateur Radio support # # CONFIG_HAMRADIO is not set # # IrDA (infrared) support # # CONFIG_IRDA is not set # # ISDN subsystem # # CONFIG_ISDN_BOOL is not set # # Telephony Support # # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y # # 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_TSDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set # # Input I/O drivers # # CONFIG_GAMEPORT is not set CONFIG_SOUND_GAMEPORT=y CONFIG_SERIO=y CONFIG_SERIO_I8042=y # CONFIG_SERIO_SERPORT is not set # CONFIG_SERIO_CT82C710 is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_INPORT is not set # CONFIG_MOUSE_LOGIBM is not set # CONFIG_MOUSE_PC110PAD is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_SERIAL_NONSTANDARD is not set # # Serial drivers # CONFIG_SERIAL_8250=y # CONFIG_SERIAL_8250_CONSOLE is not set # CONFIG_SERIAL_8250_EXTENDED is not set # # Non-8250 serial port support # CONFIG_SERIAL_CORE=y CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 # # I2C support # # CONFIG_I2C is not set # # I2C Hardware Sensors Mainboard support # # # I2C Hardware Sensors Chip support # # # Mice # # CONFIG_BUSMOUSE is not set # CONFIG_QIC02_TAPE is not set # # Watchdog Cards # # CONFIG_WATCHDOG is not set CONFIG_INTEL_RNG=y # CONFIG_AMD_RNG is not set # CONFIG_NVRAM is not set # CONFIG_RTC is not set # 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 # # Ftape, the floppy tape device driver # # CONFIG_FTAPE is not set CONFIG_AGP=y # CONFIG_AGP3 is not set CONFIG_AGP_INTEL=y CONFIG_AGP_VIA=y CONFIG_AGP_AMD=y CONFIG_AGP_SIS=y CONFIG_AGP_ALI=y CONFIG_AGP_SWORKS=y # CONFIG_AGP_AMD_8151 is not set # CONFIG_DRM is not set # CONFIG_MWAVE is not set # CONFIG_RAW_DRIVER is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set # # File systems # # CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set CONFIG_AUTOFS4_FS=y CONFIG_REISERFS_FS=y # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set CONFIG_TMPFS=y CONFIG_RAMFS=y CONFIG_ISO9660_FS=y CONFIG_JOLIET=y # CONFIG_ZISOFS is not set # CONFIG_JFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_VXFS_FS is not set # CONFIG_NTFS_FS is not set # CONFIG_HPFS_FS is not set CONFIG_PROC_FS=y # CONFIG_DEVFS_FS is not set CONFIG_DEVPTS_FS=y # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y # CONFIG_EXT2_FS_POSIX_ACL is not set # CONFIG_SYSV_FS is not set # CONFIG_UDF_FS is not set # CONFIG_UFS_FS is not set # CONFIG_XFS_FS is not set # # Network File Systems # # CONFIG_CODA_FS is not set # CONFIG_INTERMEZZO_FS is not set CONFIG_NFS_FS=y # CONFIG_NFS_V3 is not set # CONFIG_NFS_V4 is not set CONFIG_NFSD=y # CONFIG_NFSD_V3 is not set # CONFIG_NFSD_TCP is not set CONFIG_SUNRPC=y CONFIG_LOCKD=y CONFIG_EXPORTFS=y # CONFIG_CIFS is not set # CONFIG_SMB_FS is not set # CONFIG_NCP_FS is not set # CONFIG_AFS_FS is not set CONFIG_FS_MBCACHE=y CONFIG_FS_POSIX_ACL=y # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y CONFIG_NLS=y # # Native Language Support # CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=y # 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_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 is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set # # Graphics support # # CONFIG_FB is not set # CONFIG_VIDEO_SELECT is not set # # Console display driver support # CONFIG_VGA_CONSOLE=y # CONFIG_MDA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y # # Sound # # CONFIG_SOUND is not set # # USB support # # CONFIG_USB is not set # # Bluetooth support # # CONFIG_BT is not set # # Profiling support # CONFIG_PROFILING=y CONFIG_OPROFILE=y # # Kernel hacking # # CONFIG_DEBUG_KERNEL is not set CONFIG_KALLSYMS=y CONFIG_DEBUG_SPINLOCK_SLEEP=y CONFIG_FRAME_POINTER=y CONFIG_X86_EXTRA_IRQS=y CONFIG_X86_FIND_SMP_CONFIG=y CONFIG_X86_MPPARSE=y # # Security options # # CONFIG_SECURITY is not set # # Cryptographic options # # CONFIG_CRYPTO is not set # # Library routines # # CONFIG_CRC32 is not set CONFIG_X86_SMP=y CONFIG_X86_HT=y CONFIG_X86_BIOS_REBOOT=y CONFIG_X86_TRAMPOLINE=y - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/