1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
6 * The semid64_ds structure for S/390 architecture.
7 * Note extra padding because this structure is passed back and forth
8 * between kernel and user space.
10 * Pad space is left for:
11 * - 64-bit time_t to solve y2038 problem (for !__s390x__)
12 * - 2 miscellaneous 32-bit values
16 struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
17 __kernel_time_t sem_otime; /* last semop time */
19 unsigned long __unused1;
20 #endif /* ! __s390x__ */
21 __kernel_time_t sem_ctime; /* last change time */
23 unsigned long __unused2;
24 #endif /* ! __s390x__ */
25 unsigned long sem_nsems; /* no. of semaphores in array */
26 unsigned long __unused3;
27 unsigned long __unused4;
30 #endif /* _S390_SEMBUF_H */