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
16struct 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 */

 
 1#ifndef _SPARC_SEMBUF_H
 2#define _SPARC_SEMBUF_H
 3
 
 
 4/*
 5 * The semid64_ds structure for sparc 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
11 * - 2 miscellaneous 32-bit values
12 */
 
 
 
13#if defined(__sparc__) && defined(__arch64__)
14# define PADDING(x)
 
15#else
16# define PADDING(x) unsigned int x;
 
 
 
17#endif
18
19struct semid64_ds {
20	struct ipc64_perm sem_perm;		/* permissions .. see ipc.h */
21	PADDING(__pad1)
22	__kernel_time_t	sem_otime;		/* last semop time */
23	PADDING(__pad2)
24	__kernel_time_t	sem_ctime;		/* last change time */
25	unsigned long	sem_nsems;		/* no. of semaphores in array */
26	unsigned long	__unused1;
27	unsigned long	__unused2;
28};
29#undef PADDING
30
31#endif /* _SPARC64_SEMBUF_H */