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author | Michal Simek <monstr@monstr.eu> | 2009-03-27 14:25:43 +0100 |
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committer | Michal Simek <monstr@monstr.eu> | 2009-03-27 14:25:43 +0100 |
commit | 4115ac8381b528f76f3d08f2a2387408512891c2 (patch) | |
tree | 296a32442c58ee4e0606456b6d589695237a9cb1 /arch/microblaze/include/asm/sembuf.h | |
parent | aa683ff145fd92df147e1fef15f17e06a2ae009f (diff) | |
download | kernel_samsung_smdk4412-4115ac8381b528f76f3d08f2a2387408512891c2.zip kernel_samsung_smdk4412-4115ac8381b528f76f3d08f2a2387408512891c2.tar.gz kernel_samsung_smdk4412-4115ac8381b528f76f3d08f2a2387408512891c2.tar.bz2 |
microblaze_v8: headers files entry.h current.h mman.h registers.h sembuf.h
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/include/asm/sembuf.h')
-rw-r--r-- | arch/microblaze/include/asm/sembuf.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/sembuf.h b/arch/microblaze/include/asm/sembuf.h new file mode 100644 index 0000000..b804ed7 --- /dev/null +++ b/arch/microblaze/include/asm/sembuf.h @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2006 Atmark Techno, Inc. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#ifndef _ASM_MICROBLAZE_SEMBUF_H +#define _ASM_MICROBLAZE_SEMBUF_H + +/* + * The semid64_ds structure for microblaze architecture. + * Note extra padding because this structure is passed back and forth + * between kernel and user space. + * + * Pad space is left for: + * - 64-bit time_t to solve y2038 problem + * - 2 miscellaneous 32-bit values + */ + +struct semid64_ds { + struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ + __kernel_time_t sem_otime; /* last semop time */ + unsigned long __unused1; + __kernel_time_t sem_ctime; /* last change time */ + unsigned long __unused2; + unsigned long sem_nsems; /* no. of semaphores in array */ + unsigned long __unused3; + unsigned long __unused4; +}; + + +#endif /* _ASM_MICROBLAZE_SEMBUF_H */ |