LXR linux/arch/mn10300/include/uapi/asm/sembuf.h

   1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2#ifndef _ASM_SEMBUF_H
   3#define _ASM_SEMBUF_H
   4
   5/*
   6 * The semid64_ds structure for MN10300 architecture.
   7 * Note extra padding because this structure is passed back and forth
   8 * between kernel and user space.
   9 *
  10 * Pad space is left for:
  11 * - 64-bit time_t to solve y2038 problem
  12 * - 2 miscellaneous 32-bit values
  13 */
  14
  15struct semid64_ds {
  16        struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
  17        __kernel_time_t sem_otime;              /* last semop time */
  18        unsigned long   __unused1;
  19        __kernel_time_t sem_ctime;              /* last change time */
  20        unsigned long   __unused2;
  21        unsigned long   sem_nsems;              /* no. of semaphores in array */
  22        unsigned long   __unused3;
  23        unsigned long   __unused4;
  24};
  25
  26#endif /* _ASM_SEMBUF_H */
  27