arch/parisc/include/uapi/asm/sembuf.h

   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
   7 /*
   8  * The semid64_ds structure for parisc architecture.
   9  * Note extra padding because this structure is passed back and forth
  10  * between kernel and user space.
  11  *
  12  * Pad space is left for:
  13  * - 64-bit time_t to solve y2038 problem
  14  * - 2 miscellaneous 32-bit values
  15  */
  16
  17 struct semid64_ds {
  18         struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
  19 #if __BITS_PER_LONG != 64
  20         unsigned int    __pad1;
  21 #endif
  22         __kernel_time_t sem_otime;              /* last semop time */
  23 #if __BITS_PER_LONG != 64
  24         unsigned int    __pad2;
  25 #endif
  26         __kernel_time_t sem_ctime;              /* last change time */
  27         unsigned long   sem_nsems;              /* no. of semaphores in array */
  28         unsigned long   __unused1;
  29         unsigned long   __unused2;
  30 };
  31
  32 #endif /* _PARISC_SEMBUF_H */