include/asm-sh64/sembuf.h

   1 #ifndef __ASM_SH64_SEMBUF_H
   2 #define __ASM_SH64_SEMBUF_H
   3
   4 /*
   5  * This file is subject to the terms and conditions of the GNU General Public
   6  * License.  See the file "COPYING" in the main directory of this archive
   7  * for more details.
   8  *
   9  * include/asm-sh64/sembuf.h
  10  *
  11  * Copyright (C) 2000, 2001  Paolo Alberelli
  12  *
  13  */
  14
  15 /*
  16  * The semid64_ds structure for i386 architecture.
  17  * Note extra padding because this structure is passed back and forth
  18  * between kernel and user space.
  19  *
  20  * Pad space is left for:
  21  * - 64-bit time_t to solve y2038 problem
  22  * - 2 miscellaneous 32-bit values
  23  */
  24
  25 struct semid64_ds {
  26         struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
  27         __kernel_time_t sem_otime;              /* last semop time */
  28         unsigned long   __unused1;
  29         __kernel_time_t sem_ctime;              /* last change time */
  30         unsigned long   __unused2;
  31         unsigned long   sem_nsems;              /* no. of semaphores in array */
  32         unsigned long   __unused3;
  33         unsigned long   __unused4;
  34 };
  35
  36 #endif /* __ASM_SH64_SEMBUF_H */