From af170c5061dd78512c469e6e2d211980cdb2c193 Mon Sep 17 00:00:00 2001 From: David Howells Date: Fri, 14 Dec 2012 22:37:13 +0000 Subject: UAPI: (Scripted) Disintegrate arch/x86/include/asm Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Michael Kerrisk Acked-by: Paul E. McKenney Acked-by: Dave Jones --- arch/x86/include/uapi/asm/sembuf.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 arch/x86/include/uapi/asm/sembuf.h (limited to 'arch/x86/include/uapi/asm/sembuf.h') diff --git a/arch/x86/include/uapi/asm/sembuf.h b/arch/x86/include/uapi/asm/sembuf.h new file mode 100644 index 0000000..ee50c80 --- /dev/null +++ b/arch/x86/include/uapi/asm/sembuf.h @@ -0,0 +1,24 @@ +#ifndef _ASM_X86_SEMBUF_H +#define _ASM_X86_SEMBUF_H + +/* + * The semid64_ds 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: + * - 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_X86_SEMBUF_H */ -- cgit v1.1