diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/linux/lockd/nlm.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/linux/lockd/nlm.h')
-rw-r--r-- | include/linux/lockd/nlm.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/include/linux/lockd/nlm.h b/include/linux/lockd/nlm.h new file mode 100644 index 000000000000..869b630cba24 --- /dev/null +++ b/include/linux/lockd/nlm.h | |||
@@ -0,0 +1,58 @@ | |||
1 | /* | ||
2 | * linux/include/linux/lockd/nlm.h | ||
3 | * | ||
4 | * Declarations for the Network Lock Manager protocol. | ||
5 | * | ||
6 | * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de> | ||
7 | */ | ||
8 | |||
9 | #ifndef LINUX_LOCKD_NLM_H | ||
10 | #define LINUX_LOCKD_NLM_H | ||
11 | |||
12 | #include <linux/config.h> | ||
13 | |||
14 | /* Maximum file offset in file_lock.fl_end */ | ||
15 | # define NLM_OFFSET_MAX ((s32) 0x7fffffff) | ||
16 | # define NLM4_OFFSET_MAX ((s64) ((~(u64)0) >> 1)) | ||
17 | |||
18 | /* Return states for NLM */ | ||
19 | enum { | ||
20 | NLM_LCK_GRANTED = 0, | ||
21 | NLM_LCK_DENIED = 1, | ||
22 | NLM_LCK_DENIED_NOLOCKS = 2, | ||
23 | NLM_LCK_BLOCKED = 3, | ||
24 | NLM_LCK_DENIED_GRACE_PERIOD = 4, | ||
25 | #ifdef CONFIG_LOCKD_V4 | ||
26 | NLM_DEADLCK = 5, | ||
27 | NLM_ROFS = 6, | ||
28 | NLM_STALE_FH = 7, | ||
29 | NLM_FBIG = 8, | ||
30 | NLM_FAILED = 9, | ||
31 | #endif | ||
32 | }; | ||
33 | |||
34 | #define NLM_PROGRAM 100021 | ||
35 | |||
36 | #define NLMPROC_NULL 0 | ||
37 | #define NLMPROC_TEST 1 | ||
38 | #define NLMPROC_LOCK 2 | ||
39 | #define NLMPROC_CANCEL 3 | ||
40 | #define NLMPROC_UNLOCK 4 | ||
41 | #define NLMPROC_GRANTED 5 | ||
42 | #define NLMPROC_TEST_MSG 6 | ||
43 | #define NLMPROC_LOCK_MSG 7 | ||
44 | #define NLMPROC_CANCEL_MSG 8 | ||
45 | #define NLMPROC_UNLOCK_MSG 9 | ||
46 | #define NLMPROC_GRANTED_MSG 10 | ||
47 | #define NLMPROC_TEST_RES 11 | ||
48 | #define NLMPROC_LOCK_RES 12 | ||
49 | #define NLMPROC_CANCEL_RES 13 | ||
50 | #define NLMPROC_UNLOCK_RES 14 | ||
51 | #define NLMPROC_GRANTED_RES 15 | ||
52 | #define NLMPROC_NSM_NOTIFY 16 /* statd callback */ | ||
53 | #define NLMPROC_SHARE 20 | ||
54 | #define NLMPROC_UNSHARE 21 | ||
55 | #define NLMPROC_NM_LOCK 22 | ||
56 | #define NLMPROC_FREE_ALL 23 | ||
57 | |||
58 | #endif /* LINUX_LOCKD_NLM_H */ | ||