1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _PARISC_SEMBUF_H
3 #define _PARISC_SEMBUF_H
5 #include <asm/bitsperlong.h>
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.
12 * Pad space is left for:
13 * - 64-bit time_t to solve y2038 problem
14 * - 2 miscellaneous 32-bit values
18 struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
19 #if __BITS_PER_LONG != 64
22 __kernel_time_t sem_otime; /* last semop time */
23 #if __BITS_PER_LONG != 64
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;
32 #endif /* _PARISC_SEMBUF_H */