1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 #ifndef _SPARC_SEMBUF_H 3 #define _SPARC_SEMBUF_H 4 5 /* 6 * The semid64_ds structure for sparc 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 * - 2 miscellaneous 32-bit values 12 */ 13 14 struct semid64_ds { 15 struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ 16 #if defined(__sparc__) && defined(__arch64__) 17 __kernel_time_t sem_otime; /* last semop time */ 18 __kernel_time_t sem_ctime; /* last change time */ 19 #else 20 unsigned long sem_otime_high; 21 unsigned long sem_otime; /* last semop time */ 22 unsigned long sem_ctime_high; 23 unsigned long sem_ctime; /* last change time */ 24 #endif 25 unsigned long sem_nsems; /* no. of semaphores in array */ 26 unsigned long __unused1; 27 unsigned long __unused2; 28 }; 29 30 #endif /* _SPARC64_SEMBUF_H */ 31