source: svn/trunk/newcon3bcm2_21bu/toolchain/mips-linux-uclibc/include/asm/shmbuf.h

Last change on this file was 2, checked in by phkim, 11 years ago

1.phkim

  1. revision copy newcon3sk r27
  • Property svn:executable set to *
File size: 1.0 KB
Line 
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 */
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