Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764276AbZD3Qpw (ORCPT ); Thu, 30 Apr 2009 12:45:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1764062AbZD3QpB (ORCPT ); Thu, 30 Apr 2009 12:45:01 -0400 Received: from moutng.kundenserver.de ([212.227.126.186]:60296 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1763789AbZD3Qo5 (ORCPT ); Thu, 30 Apr 2009 12:44:57 -0400 From: Arnd Bergmann To: x86@vger.kernel.org Subject: [PATCH 2/2] x86: adapt simple headers to use generic headers Date: Thu, 30 Apr 2009 18:42:09 +0200 User-Agent: KMail/1.9.9 Cc: linux-arch@vger.kernel.org, Michal Simek , Remis Lima Baima , linux-kernel@vger.kernel.org References: <200904301839.08854.arnd@arndb.de> In-Reply-To: <200904301839.08854.arnd@arndb.de> X-Face: I@=L^?./?$U,EK.)V[4*>`zSqm0>65YtkOe>TFD'!aw?7OVv#~5xd\s,[~w]-J!)|%=]>=?utf-8?q?+=0A=09=7EohchhkRGW=3F=7C6=5FqTmkd=5Ft=3FLZC=23Q-=60=2E=60Y=2Ea=5E?= =?utf-8?q?3zb?=) =?utf-8?q?+U-JVN=5DWT=25cw=23=5BYo0=267C=26bL12wWGlZi=0A=09=7EJ=3B=5Cwg?= =?utf-8?q?=3B3zRnz?=,J"CT_)=\H'1/{?SR7GDu?WIopm.HaBG=QYj"NZD_[zrM\Gip^U MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200904301842.09741.arnd@arndb.de> X-Provags-ID: V01U2FsdGVkX18p/yNVuzExGcvQzCqWeDrVrhiDrOs18DGcblG W+ojmHmIL7hW4s4oyqLBVzhpD/zAf32DF9tTpt8mYmNGodAQHN R7gJBV1VzqykoONT9hrTg== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 26269 Lines: 945 From: Remis Lima Baima A number of x86 specific headers can be significantly simplified by using the new asm-generic headers. Signed-off-by: Remis Lima Baima Signed-off-by: Arnd Bergmann --- arch/x86/include/asm/ioctls.h | 95 +----------------- arch/x86/include/asm/ipcbuf.h | 34 +----- arch/x86/include/asm/kmap_types.h | 31 +----- arch/x86/include/asm/mman.h | 28 ++---- arch/x86/include/asm/module.h | 13 +-- arch/x86/include/asm/msgbuf.h | 40 +------- arch/x86/include/asm/param.h | 28 +---- arch/x86/include/asm/scatterlist.h | 41 ++------ arch/x86/include/asm/shmbuf.h | 52 +--------- arch/x86/include/asm/socket.h | 66 +----------- arch/x86/include/asm/sockios.h | 14 +--- arch/x86/include/asm/termbits.h | 199 +----------------------------------- arch/x86/include/asm/termios.h | 134 +------------------------ arch/x86/include/asm/types.h | 12 +-- arch/x86/include/asm/ucontext.h | 8 +-- 15 files changed, 46 insertions(+), 749 deletions(-) rewrite arch/x86/include/asm/ioctls.h (100%) rewrite arch/x86/include/asm/ipcbuf.h (86%) rewrite arch/x86/include/asm/kmap_types.h (99%) rewrite arch/x86/include/asm/mman.h (82%) rewrite arch/x86/include/asm/msgbuf.h (100%) rewrite arch/x86/include/asm/param.h (81%) rewrite arch/x86/include/asm/scatterlist.h (82%) rewrite arch/x86/include/asm/shmbuf.h (100%) rewrite arch/x86/include/asm/socket.h (93%) rewrite arch/x86/include/asm/termbits.h (100%) rewrite arch/x86/include/asm/termios.h (100%) diff --git a/arch/x86/include/asm/ioctls.h b/arch/x86/include/asm/ioctls.h dissimilarity index 100% index 0d5b23b..ec34c76 100644 --- a/arch/x86/include/asm/ioctls.h +++ b/arch/x86/include/asm/ioctls.h @@ -1,94 +1 @@ -#ifndef _ASM_X86_IOCTLS_H -#define _ASM_X86_IOCTLS_H - -#include - -/* 0x54 is just a magic number to make these relatively unique ('T') */ - -#define TCGETS 0x5401 -#define TCSETS 0x5402 /* Clashes with SNDCTL_TMR_START sound ioctl */ -#define TCSETSW 0x5403 -#define TCSETSF 0x5404 -#define TCGETA 0x5405 -#define TCSETA 0x5406 -#define TCSETAW 0x5407 -#define TCSETAF 0x5408 -#define TCSBRK 0x5409 -#define TCXONC 0x540A -#define TCFLSH 0x540B -#define TIOCEXCL 0x540C -#define TIOCNXCL 0x540D -#define TIOCSCTTY 0x540E -#define TIOCGPGRP 0x540F -#define TIOCSPGRP 0x5410 -#define TIOCOUTQ 0x5411 -#define TIOCSTI 0x5412 -#define TIOCGWINSZ 0x5413 -#define TIOCSWINSZ 0x5414 -#define TIOCMGET 0x5415 -#define TIOCMBIS 0x5416 -#define TIOCMBIC 0x5417 -#define TIOCMSET 0x5418 -#define TIOCGSOFTCAR 0x5419 -#define TIOCSSOFTCAR 0x541A -#define FIONREAD 0x541B -#define TIOCINQ FIONREAD -#define TIOCLINUX 0x541C -#define TIOCCONS 0x541D -#define TIOCGSERIAL 0x541E -#define TIOCSSERIAL 0x541F -#define TIOCPKT 0x5420 -#define FIONBIO 0x5421 -#define TIOCNOTTY 0x5422 -#define TIOCSETD 0x5423 -#define TIOCGETD 0x5424 -#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ -/* #define TIOCTTYGSTRUCT 0x5426 - Former debugging-only ioctl */ -#define TIOCSBRK 0x5427 /* BSD compatibility */ -#define TIOCCBRK 0x5428 /* BSD compatibility */ -#define TIOCGSID 0x5429 /* Return the session ID of FD */ -#define TCGETS2 _IOR('T', 0x2A, struct termios2) -#define TCSETS2 _IOW('T', 0x2B, struct termios2) -#define TCSETSW2 _IOW('T', 0x2C, struct termios2) -#define TCSETSF2 _IOW('T', 0x2D, struct termios2) -#define TIOCGRS485 0x542E -#define TIOCSRS485 0x542F -#define TIOCGPTN _IOR('T', 0x30, unsigned int) - /* Get Pty Number (of pty-mux device) */ -#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */ -#define TCGETX 0x5432 /* SYS5 TCGETX compatibility */ -#define TCSETX 0x5433 -#define TCSETXF 0x5434 -#define TCSETXW 0x5435 - -#define FIONCLEX 0x5450 -#define FIOCLEX 0x5451 -#define FIOASYNC 0x5452 -#define TIOCSERCONFIG 0x5453 -#define TIOCSERGWILD 0x5454 -#define TIOCSERSWILD 0x5455 -#define TIOCGLCKTRMIOS 0x5456 -#define TIOCSLCKTRMIOS 0x5457 -#define TIOCSERGSTRUCT 0x5458 /* For debugging only */ -#define TIOCSERGETLSR 0x5459 /* Get line status register */ -#define TIOCSERGETMULTI 0x545A /* Get multiport config */ -#define TIOCSERSETMULTI 0x545B /* Set multiport config */ - -#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ -#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ -#define TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */ -#define TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */ -#define FIOQSIZE 0x5460 - -/* Used for packet mode */ -#define TIOCPKT_DATA 0 -#define TIOCPKT_FLUSHREAD 1 -#define TIOCPKT_FLUSHWRITE 2 -#define TIOCPKT_STOP 4 -#define TIOCPKT_START 8 -#define TIOCPKT_NOSTOP 16 -#define TIOCPKT_DOSTOP 32 - -#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ - -#endif /* _ASM_X86_IOCTLS_H */ +#include diff --git a/arch/x86/include/asm/ipcbuf.h b/arch/x86/include/asm/ipcbuf.h dissimilarity index 86% index ee678fd..7151f00 100644 --- a/arch/x86/include/asm/ipcbuf.h +++ b/arch/x86/include/asm/ipcbuf.h @@ -1,28 +1,6 @@ -#ifndef _ASM_X86_IPCBUF_H -#define _ASM_X86_IPCBUF_H - -/* - * The ipc64_perm structure for x86 architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 32-bit mode_t and seq - * - 2 miscellaneous 32-bit values - */ - -struct ipc64_perm { - __kernel_key_t key; - __kernel_uid32_t uid; - __kernel_gid32_t gid; - __kernel_uid32_t cuid; - __kernel_gid32_t cgid; - __kernel_mode_t mode; - unsigned short __pad1; - unsigned short seq; - unsigned short __pad2; - unsigned long __unused1; - unsigned long __unused2; -}; - -#endif /* _ASM_X86_IPCBUF_H */ +#ifndef _ASM_X86_IPCBUF_H +#define _ASM_X86_IPCBUF_H + +#include + +#endif /* _ASM_X86_IPCBUF_H */ diff --git a/arch/x86/include/asm/kmap_types.h b/arch/x86/include/asm/kmap_types.h dissimilarity index 99% index 5759c16..a275fa8 100644 --- a/arch/x86/include/asm/kmap_types.h +++ b/arch/x86/include/asm/kmap_types.h @@ -1,29 +1,2 @@ -#ifndef _ASM_X86_KMAP_TYPES_H -#define _ASM_X86_KMAP_TYPES_H - -#if defined(CONFIG_X86_32) && defined(CONFIG_DEBUG_HIGHMEM) -# define D(n) __KM_FENCE_##n , -#else -# define D(n) -#endif - -enum km_type { -D(0) KM_BOUNCE_READ, -D(1) KM_SKB_SUNRPC_DATA, -D(2) KM_SKB_DATA_SOFTIRQ, -D(3) KM_USER0, -D(4) KM_USER1, -D(5) KM_BIO_SRC_IRQ, -D(6) KM_BIO_DST_IRQ, -D(7) KM_PTE0, -D(8) KM_PTE1, -D(9) KM_IRQ0, -D(10) KM_IRQ1, -D(11) KM_SOFTIRQ0, -D(12) KM_SOFTIRQ1, -D(13) KM_TYPE_NR -}; - -#undef D - -#endif /* _ASM_X86_KMAP_TYPES_H */ +#include + diff --git a/arch/x86/include/asm/mman.h b/arch/x86/include/asm/mman.h dissimilarity index 82% index 751af25..593e51d 100644 --- a/arch/x86/include/asm/mman.h +++ b/arch/x86/include/asm/mman.h @@ -1,20 +1,8 @@ -#ifndef _ASM_X86_MMAN_H -#define _ASM_X86_MMAN_H - -#include - -#define MAP_32BIT 0x40 /* only give out 32bit addresses */ - -#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ -#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ -#define MAP_LOCKED 0x2000 /* pages are locked */ -#define MAP_NORESERVE 0x4000 /* don't check for reservations */ -#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ -#define MAP_NONBLOCK 0x10000 /* do not block on IO */ -#define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */ - -#define MCL_CURRENT 1 /* lock all current mappings */ -#define MCL_FUTURE 2 /* lock all future mappings */ - -#endif /* _ASM_X86_MMAN_H */ +#ifndef _ASM_X86_MMAN_H +#define _ASM_X86_MMAN_H + +#define MAP_32BIT 0x40 /* only give out 32bit addresses */ + +#include + +#endif /* _ASM_X86_MMAN_H */ diff --git a/arch/x86/include/asm/module.h b/arch/x86/include/asm/module.h index 47d6274..555bc12 100644 --- a/arch/x86/include/asm/module.h +++ b/arch/x86/include/asm/module.h @@ -1,18 +1,7 @@ #ifndef _ASM_X86_MODULE_H #define _ASM_X86_MODULE_H -/* x86_32/64 are simple */ -struct mod_arch_specific {}; - -#ifdef CONFIG_X86_32 -# define Elf_Shdr Elf32_Shdr -# define Elf_Sym Elf32_Sym -# define Elf_Ehdr Elf32_Ehdr -#else -# define Elf_Shdr Elf64_Shdr -# define Elf_Sym Elf64_Sym -# define Elf_Ehdr Elf64_Ehdr -#endif +#include #ifdef CONFIG_X86_64 /* X86_64 does not define MODULE_PROC_FAMILY */ diff --git a/arch/x86/include/asm/msgbuf.h b/arch/x86/include/asm/msgbuf.h dissimilarity index 100% index 7e4e948..809134c 100644 --- a/arch/x86/include/asm/msgbuf.h +++ b/arch/x86/include/asm/msgbuf.h @@ -1,39 +1 @@ -#ifndef _ASM_X86_MSGBUF_H -#define _ASM_X86_MSGBUF_H - -/* - * The msqid64_ds structure for i386 architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space on i386 is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-bit values - * - * Pad space on x8664 is left for: - * - 2 miscellaneous 64-bit values - */ -struct msqid64_ds { - struct ipc64_perm msg_perm; - __kernel_time_t msg_stime; /* last msgsnd time */ -#ifdef __i386__ - unsigned long __unused1; -#endif - __kernel_time_t msg_rtime; /* last msgrcv time */ -#ifdef __i386__ - unsigned long __unused2; -#endif - __kernel_time_t msg_ctime; /* last change time */ -#ifdef __i386__ - unsigned long __unused3; -#endif - unsigned long msg_cbytes; /* current number of bytes on queue */ - unsigned long msg_qnum; /* number of messages in queue */ - unsigned long msg_qbytes; /* max number of bytes on queue */ - __kernel_pid_t msg_lspid; /* pid of last msgsnd */ - __kernel_pid_t msg_lrpid; /* last receive pid */ - unsigned long __unused4; - unsigned long __unused5; -}; - -#endif /* _ASM_X86_MSGBUF_H */ +#include diff --git a/arch/x86/include/asm/param.h b/arch/x86/include/asm/param.h dissimilarity index 81% index 6f0d042..1664386 100644 --- a/arch/x86/include/asm/param.h +++ b/arch/x86/include/asm/param.h @@ -1,22 +1,6 @@ -#ifndef _ASM_X86_PARAM_H -#define _ASM_X86_PARAM_H - -#ifdef __KERNEL__ -# define HZ CONFIG_HZ /* Internal kernel timer frequency */ -# define USER_HZ 100 /* some user interfaces are */ -# define CLOCKS_PER_SEC (USER_HZ) /* in "ticks" like times() */ -#endif - -#ifndef HZ -#define HZ 100 -#endif - -#define EXEC_PAGESIZE 4096 - -#ifndef NOGROUP -#define NOGROUP (-1) -#endif - -#define MAXHOSTNAMELEN 64 /* max length of hostname */ - -#endif /* _ASM_X86_PARAM_H */ +#ifndef _ASM_X86_PARAM_H +#define _ASM_X86_PARAM_H + +#include + +#endif /* _ASM_X86_PARAM_H */ diff --git a/arch/x86/include/asm/scatterlist.h b/arch/x86/include/asm/scatterlist.h dissimilarity index 82% index 263d397..75af592 100644 --- a/arch/x86/include/asm/scatterlist.h +++ b/arch/x86/include/asm/scatterlist.h @@ -1,33 +1,8 @@ -#ifndef _ASM_X86_SCATTERLIST_H -#define _ASM_X86_SCATTERLIST_H - -#include - -struct scatterlist { -#ifdef CONFIG_DEBUG_SG - unsigned long sg_magic; -#endif - unsigned long page_link; - unsigned int offset; - unsigned int length; - dma_addr_t dma_address; - unsigned int dma_length; -}; - -#define ARCH_HAS_SG_CHAIN -#define ISA_DMA_THRESHOLD (0x00ffffff) - -/* - * These macros should be used after a pci_map_sg call has been done - * to get bus addresses of each of the SG entries and their lengths. - * You should only work with the number of sg entries pci_map_sg - * returns. - */ -#define sg_dma_address(sg) ((sg)->dma_address) -#ifdef CONFIG_X86_32 -# define sg_dma_len(sg) ((sg)->length) -#else -# define sg_dma_len(sg) ((sg)->dma_length) -#endif - -#endif /* _ASM_X86_SCATTERLIST_H */ +#ifndef _ASM_X86_SCATTERLIST_H +#define _ASM_X86_SCATTERLIST_H + +#define ISA_DMA_THRESHOLD (0x00ffffff) + +#include + +#endif /* _ASM_X86_SCATTERLIST_H */ diff --git a/arch/x86/include/asm/shmbuf.h b/arch/x86/include/asm/shmbuf.h dissimilarity index 100% index b51413b..83c05fc 100644 --- a/arch/x86/include/asm/shmbuf.h +++ b/arch/x86/include/asm/shmbuf.h @@ -1,51 +1 @@ -#ifndef _ASM_X86_SHMBUF_H -#define _ASM_X86_SHMBUF_H - -/* - * The shmid64_ds structure for x86 architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space on 32 bit is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-bit values - * - * Pad space on 64 bit is left for: - * - 2 miscellaneous 64-bit values - */ - -struct shmid64_ds { - struct ipc64_perm shm_perm; /* operation perms */ - size_t shm_segsz; /* size of segment (bytes) */ - __kernel_time_t shm_atime; /* last attach time */ -#ifdef __i386__ - unsigned long __unused1; -#endif - __kernel_time_t shm_dtime; /* last detach time */ -#ifdef __i386__ - unsigned long __unused2; -#endif - __kernel_time_t shm_ctime; /* last change time */ -#ifdef __i386__ - unsigned long __unused3; -#endif - __kernel_pid_t shm_cpid; /* pid of creator */ - __kernel_pid_t shm_lpid; /* pid of last operator */ - unsigned long shm_nattch; /* no. of current attaches */ - unsigned long __unused4; - unsigned long __unused5; -}; - -struct shminfo64 { - unsigned long shmmax; - unsigned long shmmin; - unsigned long shmmni; - unsigned long shmseg; - unsigned long shmall; - unsigned long __unused1; - unsigned long __unused2; - unsigned long __unused3; - unsigned long __unused4; -}; - -#endif /* _ASM_X86_SHMBUF_H */ +#include diff --git a/arch/x86/include/asm/socket.h b/arch/x86/include/asm/socket.h dissimilarity index 93% index ca8bf2c..8bdbf5d 100644 --- a/arch/x86/include/asm/socket.h +++ b/arch/x86/include/asm/socket.h @@ -1,60 +1,6 @@ -#ifndef _ASM_X86_SOCKET_H -#define _ASM_X86_SOCKET_H - -#include - -/* For setsockopt(2) */ -#define SOL_SOCKET 1 - -#define SO_DEBUG 1 -#define SO_REUSEADDR 2 -#define SO_TYPE 3 -#define SO_ERROR 4 -#define SO_DONTROUTE 5 -#define SO_BROADCAST 6 -#define SO_SNDBUF 7 -#define SO_RCVBUF 8 -#define SO_SNDBUFFORCE 32 -#define SO_RCVBUFFORCE 33 -#define SO_KEEPALIVE 9 -#define SO_OOBINLINE 10 -#define SO_NO_CHECK 11 -#define SO_PRIORITY 12 -#define SO_LINGER 13 -#define SO_BSDCOMPAT 14 -/* To add :#define SO_REUSEPORT 15 */ -#define SO_PASSCRED 16 -#define SO_PEERCRED 17 -#define SO_RCVLOWAT 18 -#define SO_SNDLOWAT 19 -#define SO_RCVTIMEO 20 -#define SO_SNDTIMEO 21 - -/* Security levels - as per NRL IPv6 - don't actually do anything */ -#define SO_SECURITY_AUTHENTICATION 22 -#define SO_SECURITY_ENCRYPTION_TRANSPORT 23 -#define SO_SECURITY_ENCRYPTION_NETWORK 24 - -#define SO_BINDTODEVICE 25 - -/* Socket filtering */ -#define SO_ATTACH_FILTER 26 -#define SO_DETACH_FILTER 27 - -#define SO_PEERNAME 28 -#define SO_TIMESTAMP 29 -#define SCM_TIMESTAMP SO_TIMESTAMP - -#define SO_ACCEPTCONN 30 - -#define SO_PEERSEC 31 -#define SO_PASSSEC 34 -#define SO_TIMESTAMPNS 35 -#define SCM_TIMESTAMPNS SO_TIMESTAMPNS - -#define SO_MARK 36 - -#define SO_TIMESTAMPING 37 -#define SCM_TIMESTAMPING SO_TIMESTAMPING - -#endif /* _ASM_X86_SOCKET_H */ +#ifndef _ASM_X86_SOCKET_H +#define _ASM_X86_SOCKET_H + +#include + +#endif /* _ASM_X86_SOCKET_H */ diff --git a/arch/x86/include/asm/sockios.h b/arch/x86/include/asm/sockios.h index 49cc72b..def6d47 100644 --- a/arch/x86/include/asm/sockios.h +++ b/arch/x86/include/asm/sockios.h @@ -1,13 +1 @@ -#ifndef _ASM_X86_SOCKIOS_H -#define _ASM_X86_SOCKIOS_H - -/* Socket-level I/O control calls. */ -#define FIOSETOWN 0x8901 -#define SIOCSPGRP 0x8902 -#define FIOGETOWN 0x8903 -#define SIOCGPGRP 0x8904 -#define SIOCATMARK 0x8905 -#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */ -#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */ - -#endif /* _ASM_X86_SOCKIOS_H */ +#include diff --git a/arch/x86/include/asm/termbits.h b/arch/x86/include/asm/termbits.h dissimilarity index 100% index af1b70e..3935b10 100644 --- a/arch/x86/include/asm/termbits.h +++ b/arch/x86/include/asm/termbits.h @@ -1,198 +1 @@ -#ifndef _ASM_X86_TERMBITS_H -#define _ASM_X86_TERMBITS_H - -#include - -typedef unsigned char cc_t; -typedef unsigned int speed_t; -typedef unsigned int tcflag_t; - -#define NCCS 19 -struct termios { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ -}; - -struct termios2 { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ - speed_t c_ispeed; /* input speed */ - speed_t c_ospeed; /* output speed */ -}; - -struct ktermios { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ - speed_t c_ispeed; /* input speed */ - speed_t c_ospeed; /* output speed */ -}; - -/* c_cc characters */ -#define VINTR 0 -#define VQUIT 1 -#define VERASE 2 -#define VKILL 3 -#define VEOF 4 -#define VTIME 5 -#define VMIN 6 -#define VSWTC 7 -#define VSTART 8 -#define VSTOP 9 -#define VSUSP 10 -#define VEOL 11 -#define VREPRINT 12 -#define VDISCARD 13 -#define VWERASE 14 -#define VLNEXT 15 -#define VEOL2 16 - -/* c_iflag bits */ -#define IGNBRK 0000001 -#define BRKINT 0000002 -#define IGNPAR 0000004 -#define PARMRK 0000010 -#define INPCK 0000020 -#define ISTRIP 0000040 -#define INLCR 0000100 -#define IGNCR 0000200 -#define ICRNL 0000400 -#define IUCLC 0001000 -#define IXON 0002000 -#define IXANY 0004000 -#define IXOFF 0010000 -#define IMAXBEL 0020000 -#define IUTF8 0040000 - -/* c_oflag bits */ -#define OPOST 0000001 -#define OLCUC 0000002 -#define ONLCR 0000004 -#define OCRNL 0000010 -#define ONOCR 0000020 -#define ONLRET 0000040 -#define OFILL 0000100 -#define OFDEL 0000200 -#define NLDLY 0000400 -#define NL0 0000000 -#define NL1 0000400 -#define CRDLY 0003000 -#define CR0 0000000 -#define CR1 0001000 -#define CR2 0002000 -#define CR3 0003000 -#define TABDLY 0014000 -#define TAB0 0000000 -#define TAB1 0004000 -#define TAB2 0010000 -#define TAB3 0014000 -#define XTABS 0014000 -#define BSDLY 0020000 -#define BS0 0000000 -#define BS1 0020000 -#define VTDLY 0040000 -#define VT0 0000000 -#define VT1 0040000 -#define FFDLY 0100000 -#define FF0 0000000 -#define FF1 0100000 - -/* c_cflag bit meaning */ -#define CBAUD 0010017 -#define B0 0000000 /* hang up */ -#define B50 0000001 -#define B75 0000002 -#define B110 0000003 -#define B134 0000004 -#define B150 0000005 -#define B200 0000006 -#define B300 0000007 -#define B600 0000010 -#define B1200 0000011 -#define B1800 0000012 -#define B2400 0000013 -#define B4800 0000014 -#define B9600 0000015 -#define B19200 0000016 -#define B38400 0000017 -#define EXTA B19200 -#define EXTB B38400 -#define CSIZE 0000060 -#define CS5 0000000 -#define CS6 0000020 -#define CS7 0000040 -#define CS8 0000060 -#define CSTOPB 0000100 -#define CREAD 0000200 -#define PARENB 0000400 -#define PARODD 0001000 -#define HUPCL 0002000 -#define CLOCAL 0004000 -#define CBAUDEX 0010000 -#define BOTHER 0010000 /* non standard rate */ -#define B57600 0010001 -#define B115200 0010002 -#define B230400 0010003 -#define B460800 0010004 -#define B500000 0010005 -#define B576000 0010006 -#define B921600 0010007 -#define B1000000 0010010 -#define B1152000 0010011 -#define B1500000 0010012 -#define B2000000 0010013 -#define B2500000 0010014 -#define B3000000 0010015 -#define B3500000 0010016 -#define B4000000 0010017 -#define CIBAUD 002003600000 /* input baud rate */ -#define CMSPAR 010000000000 /* mark or space (stick) parity */ -#define CRTSCTS 020000000000 /* flow control */ - -#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ - -/* c_lflag bits */ -#define ISIG 0000001 -#define ICANON 0000002 -#define XCASE 0000004 -#define ECHO 0000010 -#define ECHOE 0000020 -#define ECHOK 0000040 -#define ECHONL 0000100 -#define NOFLSH 0000200 -#define TOSTOP 0000400 -#define ECHOCTL 0001000 -#define ECHOPRT 0002000 -#define ECHOKE 0004000 -#define FLUSHO 0010000 -#define PENDIN 0040000 -#define IEXTEN 0100000 - -/* tcflow() and TCXONC use these */ -#define TCOOFF 0 -#define TCOON 1 -#define TCIOFF 2 -#define TCION 3 - -/* tcflush() and TCFLSH use these */ -#define TCIFLUSH 0 -#define TCOFLUSH 1 -#define TCIOFLUSH 2 - -/* tcsetattr uses these */ -#define TCSANOW 0 -#define TCSADRAIN 1 -#define TCSAFLUSH 2 - -#endif /* _ASM_X86_TERMBITS_H */ +#include diff --git a/arch/x86/include/asm/termios.h b/arch/x86/include/asm/termios.h dissimilarity index 100% index 47420df..280d78a 100644 --- a/arch/x86/include/asm/termios.h +++ b/arch/x86/include/asm/termios.h @@ -1,133 +1 @@ -#ifndef _ASM_X86_TERMIOS_H -#define _ASM_X86_TERMIOS_H - -#include -#include - -struct winsize { - unsigned short ws_row; - unsigned short ws_col; - unsigned short ws_xpixel; - unsigned short ws_ypixel; -}; - -#define NCC 8 -struct termio { - unsigned short c_iflag; /* input mode flags */ - unsigned short c_oflag; /* output mode flags */ - unsigned short c_cflag; /* control mode flags */ - unsigned short c_lflag; /* local mode flags */ - unsigned char c_line; /* line discipline */ - unsigned char c_cc[NCC]; /* control characters */ -}; - -/* modem lines */ -#define TIOCM_LE 0x001 -#define TIOCM_DTR 0x002 -#define TIOCM_RTS 0x004 -#define TIOCM_ST 0x008 -#define TIOCM_SR 0x010 -#define TIOCM_CTS 0x020 -#define TIOCM_CAR 0x040 -#define TIOCM_RNG 0x080 -#define TIOCM_DSR 0x100 -#define TIOCM_CD TIOCM_CAR -#define TIOCM_RI TIOCM_RNG -#define TIOCM_OUT1 0x2000 -#define TIOCM_OUT2 0x4000 -#define TIOCM_LOOP 0x8000 - -/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ - -#ifdef __KERNEL__ - -#include - -/* intr=^C quit=^\ erase=del kill=^U - eof=^D vtime=\0 vmin=\1 sxtc=\0 - start=^Q stop=^S susp=^Z eol=\0 - reprint=^R discard=^U werase=^W lnext=^V - eol2=\0 -*/ -#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0" - -/* - * Translate a "termio" structure into a "termios". Ugh. - */ -static inline int user_termio_to_kernel_termios(struct ktermios *termios, - struct termio __user *termio) -{ - unsigned short tmp; - - if (get_user(tmp, &termio->c_iflag) < 0) - goto fault; - termios->c_iflag = (0xffff0000 & termios->c_iflag) | tmp; - - if (get_user(tmp, &termio->c_oflag) < 0) - goto fault; - termios->c_oflag = (0xffff0000 & termios->c_oflag) | tmp; - - if (get_user(tmp, &termio->c_cflag) < 0) - goto fault; - termios->c_cflag = (0xffff0000 & termios->c_cflag) | tmp; - - if (get_user(tmp, &termio->c_lflag) < 0) - goto fault; - termios->c_lflag = (0xffff0000 & termios->c_lflag) | tmp; - - if (get_user(termios->c_line, &termio->c_line) < 0) - goto fault; - - if (copy_from_user(termios->c_cc, termio->c_cc, NCC) != 0) - goto fault; - - return 0; - - fault: - return -EFAULT; -} - -/* - * Translate a "termios" structure into a "termio". Ugh. - */ -static inline int kernel_termios_to_user_termio(struct termio __user *termio, - struct ktermios *termios) -{ - if (put_user(termios->c_iflag, &termio->c_iflag) < 0 || - put_user(termios->c_oflag, &termio->c_oflag) < 0 || - put_user(termios->c_cflag, &termio->c_cflag) < 0 || - put_user(termios->c_lflag, &termio->c_lflag) < 0 || - put_user(termios->c_line, &termio->c_line) < 0 || - copy_to_user(termio->c_cc, termios->c_cc, NCC) != 0) - return -EFAULT; - - return 0; -} - -static inline int user_termios_to_kernel_termios(struct ktermios *k, - struct termios2 __user *u) -{ - return copy_from_user(k, u, sizeof(struct termios2)); -} - -static inline int kernel_termios_to_user_termios(struct termios2 __user *u, - struct ktermios *k) -{ - return copy_to_user(u, k, sizeof(struct termios2)); -} - -static inline int user_termios_to_kernel_termios_1(struct ktermios *k, - struct termios __user *u) -{ - return copy_from_user(k, u, sizeof(struct termios)); -} - -static inline int kernel_termios_to_user_termios_1(struct termios __user *u, - struct ktermios *k) -{ - return copy_to_user(u, k, sizeof(struct termios)); -} - -#endif /* __KERNEL__ */ - -#endif /* _ASM_X86_TERMIOS_H */ +#include diff --git a/arch/x86/include/asm/types.h b/arch/x86/include/asm/types.h index 09b9774..df1da20 100644 --- a/arch/x86/include/asm/types.h +++ b/arch/x86/include/asm/types.h @@ -1,19 +1,11 @@ #ifndef _ASM_X86_TYPES_H #define _ASM_X86_TYPES_H -#include +#define dma_addr_t dma_addr_t -#ifndef __ASSEMBLY__ - -typedef unsigned short umode_t; +#include -#endif /* __ASSEMBLY__ */ - -/* - * These aren't exported outside the kernel to avoid name space clashes - */ #ifdef __KERNEL__ - #ifndef __ASSEMBLY__ typedef u64 dma64_addr_t; diff --git a/arch/x86/include/asm/ucontext.h b/arch/x86/include/asm/ucontext.h index 87324cf..b7c29c8 100644 --- a/arch/x86/include/asm/ucontext.h +++ b/arch/x86/include/asm/ucontext.h @@ -7,12 +7,6 @@ * sigcontext struct (uc_mcontext). */ -struct ucontext { - unsigned long uc_flags; - struct ucontext *uc_link; - stack_t uc_stack; - struct sigcontext uc_mcontext; - sigset_t uc_sigmask; /* mask last for extensibility */ -}; +#include #endif /* _ASM_X86_UCONTEXT_H */ -- 1.5.6.3 -- 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/