Current File : //usr/src/linux-headers-5.15.0-43/arch/powerpc/include/uapi/asm/sembuf.h
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
#ifndef _ASM_POWERPC_SEMBUF_H
#define _ASM_POWERPC_SEMBUF_H
#include <asm/ipcbuf.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:
* - 2 miscellaneous 32/64-bit values
*/
struct semid64_ds {
struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
#ifndef __powerpc64__
unsigned long sem_otime_high;
unsigned long sem_otime; /* last semop time */
unsigned long sem_ctime_high;
unsigned long sem_ctime; /* last change time */
#else
long sem_otime; /* last semop time */
long sem_ctime; /* last change time */
#endif
unsigned long sem_nsems; /* no. of semaphores in array */
unsigned long __unused3;
unsigned long __unused4;
};
#endif /* _ASM_POWERPC_SEMBUF_H */
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