File: sembuf.h

package info (click to toggle)
linux 4.9.228-1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 814,720 kB
  • sloc: ansic: 14,532,095; asm: 289,032; makefile: 35,316; perl: 27,556; sh: 17,027; python: 13,390; cpp: 6,103; yacc: 4,354; lex: 2,440; awk: 1,212; pascal: 231; lisp: 218; sed: 21
file content (24 lines) | stat: -rw-r--r-- 714 bytes parent folder | download | duplicates (23)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
#ifndef _ASM_X86_SEMBUF_H
#define _ASM_X86_SEMBUF_H

/*
 * The semid64_ds structure for x86 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 */
	__kernel_time_t	sem_otime;	/* last semop time */
	__kernel_ulong_t __unused1;
	__kernel_time_t	sem_ctime;	/* last change time */
	__kernel_ulong_t __unused2;
	__kernel_ulong_t sem_nsems;	/* no. of semaphores in array */
	__kernel_ulong_t __unused3;
	__kernel_ulong_t __unused4;
};

#endif /* _ASM_X86_SEMBUF_H */