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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-sparc64/shmbuf.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-sparc64/shmbuf.h')
-rw-r--r--include/asm-sparc64/shmbuf.h38
1 files changed, 38 insertions, 0 deletions
diff --git a/include/asm-sparc64/shmbuf.h b/include/asm-sparc64/shmbuf.h
new file mode 100644
index 000000000000..61c2ef42eba3
--- /dev/null
+++ b/include/asm-sparc64/shmbuf.h
@@ -0,0 +1,38 @@
1#ifndef _SPARC64_SHMBUF_H
2#define _SPARC64_SHMBUF_H
3
4/*
5 * The shmid64_ds structure for sparc64 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 64-bit values
11 */
12
13struct shmid64_ds {
14 struct ipc64_perm shm_perm; /* operation perms */
15 __kernel_time_t shm_atime; /* last attach time */
16 __kernel_time_t shm_dtime; /* last detach time */
17 __kernel_time_t shm_ctime; /* last change time */
18 size_t shm_segsz; /* size of segment (bytes) */
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 /* _SPARC64_SHMBUF_H */