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author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-07 09:55:16 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-08-07 09:55:16 +0100 |
commit | a1b81a84fff05dbfef45b7012c26e1fee9973e5d (patch) | |
tree | 3d053e76542ad4d20bd83ad35c13eabff97003ab /arch/avr32/include/asm/sembuf.h | |
parent | 4fb8af10d0fd09372d52966b76922b9e82bbc950 (diff) | |
parent | 3663b736a5083b3bce74520b637f630f01f66a7f (diff) |
Merge branch 'header-move' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6
Diffstat (limited to 'arch/avr32/include/asm/sembuf.h')
-rw-r--r-- | arch/avr32/include/asm/sembuf.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/avr32/include/asm/sembuf.h b/arch/avr32/include/asm/sembuf.h new file mode 100644 index 00000000000..e472216e0c9 --- /dev/null +++ b/arch/avr32/include/asm/sembuf.h @@ -0,0 +1,25 @@ +#ifndef __ASM_AVR32_SEMBUF_H +#define __ASM_AVR32_SEMBUF_H + +/* +* The semid64_ds structure for AVR32 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_AVR32_SEMBUF_H */ |