1#ifndef _PARISC_SHMBUF_H
2#define _PARISC_SHMBUF_H
3
4/*
5 * The shmid64_ds structure for parisc 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 * - 64-bit time_t to solve y2038 problem
11 * - 2 miscellaneous 32-bit values
12 */
13
14struct shmid64_ds {
15	struct ipc64_perm	shm_perm;	/* operation perms */
16#ifndef CONFIG_64BIT
17	unsigned int		__pad1;
18#endif
19	__kernel_time_t		shm_atime;	/* last attach time */
20#ifndef CONFIG_64BIT
21	unsigned int		__pad2;
22#endif
23	__kernel_time_t		shm_dtime;	/* last detach time */
24#ifndef CONFIG_64BIT
25	unsigned int		__pad3;
26#endif
27	__kernel_time_t		shm_ctime;	/* last change time */
28#ifndef CONFIG_64BIT
29	unsigned int		__pad4;
30#endif
31	size_t			shm_segsz;	/* size of segment (bytes) */
32	__kernel_pid_t		shm_cpid;	/* pid of creator */
33	__kernel_pid_t		shm_lpid;	/* pid of last operator */
34	unsigned int		shm_nattch;	/* no. of current attaches */
35	unsigned int		__unused1;
36	unsigned int		__unused2;
37};
38
39#ifdef CONFIG_64BIT
40#endif
41struct shminfo64 {
42	unsigned int	shmmax;
43	unsigned int	shmmin;
44	unsigned int	shmmni;
45	unsigned int	shmseg;
46	unsigned int	shmall;
47	unsigned int	__unused1;
48	unsigned int	__unused2;
49	unsigned int	__unused3;
50	unsigned int	__unused4;
51};
52
53#endif /* _PARISC_SHMBUF_H */
54