1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _SPARC_SEMBUF_H
3 #define _SPARC_SEMBUF_H
4 
5 #include <asm/ipcbuf.h>
6 
7 /*
8  * The semid64_ds structure for sparc 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 defined(__sparc__) && defined(__arch64__)
19 	long		sem_otime;		/* last semop time */
20 	long		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 /* _SPARC64_SEMBUF_H */
33