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author | David Howells <dhowells@redhat.com> | 2012-10-04 18:20:15 +0100 |
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committer | David Howells <dhowells@redhat.com> | 2012-10-04 18:20:15 +0100 |
commit | 8a1ab3155c2ac7fbe5f2038d6e26efeb607a1498 (patch) | |
tree | 42ef93e164b8b2a01adab30db4b33f370f4280d7 /include/asm-generic/shmbuf.h | |
parent | f3dfd599af993385b40fc7a1c947afc12729bc4d (diff) | |
download | op-kernel-dev-8a1ab3155c2ac7fbe5f2038d6e26efeb607a1498.zip op-kernel-dev-8a1ab3155c2ac7fbe5f2038d6e26efeb607a1498.tar.gz |
UAPI: (Scripted) Disintegrate include/asm-generic
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include/asm-generic/shmbuf.h')
-rw-r--r-- | include/asm-generic/shmbuf.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/include/asm-generic/shmbuf.h b/include/asm-generic/shmbuf.h deleted file mode 100644 index 5768fa6..0000000 --- a/include/asm-generic/shmbuf.h +++ /dev/null @@ -1,59 +0,0 @@ -#ifndef __ASM_GENERIC_SHMBUF_H -#define __ASM_GENERIC_SHMBUF_H - -#include <asm/bitsperlong.h> - -/* - * The shmid64_ds structure for x86 architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * shmid64_ds was originally meant to be architecture specific, but - * everyone just ended up making identical copies without specific - * optimizations, so we may just as well all use the same one. - * - * 64 bit architectures typically define a 64 bit __kernel_time_t, - * so they do not need the first two padding words. - * On big-endian systems, the padding is in the wrong place. - * - * - * Pad space is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-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 */ -#if __BITS_PER_LONG != 64 - unsigned long __unused1; -#endif - __kernel_time_t shm_dtime; /* last detach time */ -#if __BITS_PER_LONG != 64 - unsigned long __unused2; -#endif - __kernel_time_t shm_ctime; /* last change time */ -#if __BITS_PER_LONG != 64 - 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_GENERIC_SHMBUF_H */ |