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 * - 2 miscellaneous 32-bit values 14 */ 15 16 struct semid64_ds { 17 struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ 18 #if __BITS_PER_LONG == 64 19 __kernel_time_t sem_otime; /* last semop time */ 20 __kernel_time_t sem_ctime; /* last change time */ 21 #else 22 unsigned long sem_otime_high; 23 unsigned long sem_otime; /* last semop time */ 24 unsigned long sem_ctime_high; 25 unsigned long sem_ctime; /* last change time */ 26 #endif 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 */ 33
