1 #ifndef _POWERPC_SEMBUF_H
2 #define _POWERPC_SEMBUF_H
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version
8 * 2 of the License, or (at your option) any later version.
12 * The semid64_ds structure for PPC architecture.
13 * Note extra padding because this structure is passed back and forth
14 * between kernel and user space.
16 * Pad space is left for:
17 * - 64-bit time_t to solve y2038 problem
18 * - 2 miscellaneous 32-bit values
22 struct ipc64_perm sem_perm
; /* permissions .. see ipc.h */
24 unsigned long __unused1
;
26 __kernel_time_t sem_otime
; /* last semop time */
28 unsigned long __unused2
;
30 __kernel_time_t sem_ctime
; /* last change time */
31 unsigned long sem_nsems
; /* no. of semaphores in array */
32 unsigned long __unused3
;
33 unsigned long __unused4
;
36 #endif /* _POWERPC_SEMBUF_H */