35 lines
1 KiB
C
35 lines
1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
|
#ifndef _ASM_SEMBUF_H
|
|
#define _ASM_SEMBUF_H
|
|
|
|
/*
|
|
* The semid64_ds structure for the MIPS architecture.
|
|
* Note extra padding because this structure is passed back and forth
|
|
* between kernel and user space.
|
|
*
|
|
* Pad space is left for 2 miscellaneous 64-bit values on mips64,
|
|
* but used for the upper 32 bit of the time values on mips32.
|
|
*/
|
|
|
|
#ifdef __mips64
|
|
struct semid64_ds {
|
|
struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
|
|
__kernel_time_t sem_otime; /* last semop time */
|
|
__kernel_time_t sem_ctime; /* last change time */
|
|
unsigned long sem_nsems; /* no. of semaphores in array */
|
|
unsigned long __unused1;
|
|
unsigned long __unused2;
|
|
};
|
|
#else
|
|
struct semid64_ds {
|
|
struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
|
|
unsigned long sem_otime; /* last semop time */
|
|
unsigned long sem_ctime; /* last change time */
|
|
unsigned long sem_nsems; /* no. of semaphores in array */
|
|
unsigned long sem_otime_high;
|
|
unsigned long sem_ctime_high;
|
|
};
|
|
#endif
|
|
|
|
#endif /* _ASM_SEMBUF_H */
|