1#ifndef _S390_SEMBUF_H
2#define _S390_SEMBUF_H
3
4/*
5 * The semid64_ds structure for S/390 architecture.
6 * Note extra padding because this structure is passed back and forth
7 * between kernel and user space.
8 *
9 * Pad space is left for:
10 * - 64-bit time_t to solve y2038 problem (for !__s390x__)
11 * - 2 miscellaneous 32-bit values
12 */
13
14struct semid64_ds {
15	struct ipc64_perm sem_perm;		/* permissions .. see ipc.h */
16	__kernel_time_t	sem_otime;		/* last semop time */
17#ifndef __s390x__
18	unsigned long	__unused1;
19#endif /* ! __s390x__ */
20	__kernel_time_t	sem_ctime;		/* last change time */
21#ifndef __s390x__
22	unsigned long	__unused2;
23#endif /* ! __s390x__ */
24	unsigned long	sem_nsems;		/* no. of semaphores in array */
25	unsigned long	__unused3;
26	unsigned long	__unused4;
27};
28
29#endif /* _S390_SEMBUF_H */
30