1#ifndef _ASM_SHMBUF_H
 2#define _ASM_SHMBUF_H
 3
 4/*
 5 * The shmid64_ds structure for the MIPS architecture.
 6 * Note extra padding because this structure is passed back and forth
 7 * between kernel and user space.
 8 *
 9 * Pad space is left for:
10 * - 2 miscellaneous 32-bit rsp. 64-bit values
11 */
12
13struct shmid64_ds {
14	struct ipc64_perm	shm_perm;	/* operation perms */
15	size_t			shm_segsz;	/* size of segment (bytes) */
16	__kernel_time_t		shm_atime;	/* last attach time */
17	__kernel_time_t		shm_dtime;	/* last detach time */
18	__kernel_time_t		shm_ctime;	/* last change time */
19	__kernel_pid_t		shm_cpid;	/* pid of creator */
20	__kernel_pid_t		shm_lpid;	/* pid of last operator */
21	unsigned long		shm_nattch;	/* no. of current attaches */
22	unsigned long		__unused1;
23	unsigned long		__unused2;
24};
25
26struct shminfo64 {
27	unsigned long	shmmax;
28	unsigned long	shmmin;
29	unsigned long	shmmni;
30	unsigned long	shmseg;
31	unsigned long	shmall;
32	unsigned long	__unused1;
33	unsigned long	__unused2;
34	unsigned long	__unused3;
35	unsigned long	__unused4;
36};
37
38#endif /* _ASM_SHMBUF_H */