Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
[cris-mirror.git] / arch / x86 / include / uapi / asm / sembuf.h
blobcabd7476bd6c3efa2e0603e9e421a96892dc9dcf
1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _ASM_X86_SEMBUF_H
3 #define _ASM_X86_SEMBUF_H
5 /*
6 * The semid64_ds structure for x86 architecture.
7 * Note extra padding because this structure is passed back and forth
8 * between kernel and user space.
10 * Pad space is left for:
11 * - 64-bit time_t to solve y2038 problem
12 * - 2 miscellaneous 32-bit values
14 struct semid64_ds {
15 struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
16 __kernel_time_t sem_otime; /* last semop time */
17 __kernel_ulong_t __unused1;
18 __kernel_time_t sem_ctime; /* last change time */
19 __kernel_ulong_t __unused2;
20 __kernel_ulong_t sem_nsems; /* no. of semaphores in array */
21 __kernel_ulong_t __unused3;
22 __kernel_ulong_t __unused4;
25 #endif /* _ASM_X86_SEMBUF_H */