linux/arch/parisc/include/uapi/asm/sembuf.h
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   1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2#ifndef _PARISC_SEMBUF_H
   3#define _PARISC_SEMBUF_H
   4
   5#include <asm/bitsperlong.h>
   6#include <asm/ipcbuf.h>
   7
   8/* 
   9 * The semid64_ds structure for parisc architecture.
  10 * Note extra padding because this structure is passed back and forth
  11 * between kernel and user space.
  12 *
  13 * Pad space is left for:
  14 * - 2 miscellaneous 32-bit values
  15 */
  16
  17struct semid64_ds {
  18        struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
  19#if __BITS_PER_LONG == 64
  20        long            sem_otime;              /* last semop time */
  21        long            sem_ctime;              /* last change time */
  22#else
  23        unsigned long   sem_otime_high;
  24        unsigned long   sem_otime;              /* last semop time */
  25        unsigned long   sem_ctime_high;
  26        unsigned long   sem_ctime;              /* last change time */
  27#endif
  28        unsigned long   sem_nsems;              /* no. of semaphores in array */
  29        unsigned long   __unused1;
  30        unsigned long   __unused2;
  31};
  32
  33#endif /* _PARISC_SEMBUF_H */
  34