[deliverable/linux.git] / include / asm-powerpc / sembuf.h

#ifndef _ASM_POWERPC_SEMBUF_H
#define _ASM_POWERPC_SEMBUF_H

/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.
 */

/*
 * The semid64_ds structure for PPC architecture.
 * Note extra padding because this structure is passed back and forth
 * between kernel and user space.
 *
 * Pad space is left for:
 * - 64-bit time_t to solve y2038 problem
 * - 2 miscellaneous 32-bit values
 */

struct semid64_ds {
	struct ipc64_perm sem_perm;	/* permissions .. see ipc.h */
#ifndef __powerpc64__
	unsigned long	__unused1;
#endif
	__kernel_time_t	sem_otime;	/* last semop time */
#ifndef __powerpc64__
	unsigned long	__unused2;
#endif
	__kernel_time_t	sem_ctime;	/* last change time */
	unsigned long	sem_nsems;	/* no. of semaphores in array */
	unsigned long	__unused3;
	unsigned long	__unused4;
};

#endif	/* _ASM_POWERPC_SEMBUF_H */
Commit	Line	Data
	1	#ifndef _ASM_POWERPC_SEMBUF_H
	2	#define _ASM_POWERPC_SEMBUF_H
	3
	4	/*
	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.
	9	*/
	10
	11	/*
	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.
	15	*
	16	* Pad space is left for:
	17	* - 64-bit time_t to solve y2038 problem
	18	* - 2 miscellaneous 32-bit values
	19	*/
	20
	21	struct semid64_ds {
	22	struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
	23	#ifndef __powerpc64__
	24	unsigned long __unused1;
	25	#endif
	26	__kernel_time_t sem_otime; /* last semop time */
	27	#ifndef __powerpc64__
	28	unsigned long __unused2;
	29	#endif
	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;
	34	};
	35
	36	#endif /* _ASM_POWERPC_SEMBUF_H */