diff options
Diffstat (limited to 'include/linux/dlm_plock.h')
-rw-r--r-- | include/linux/dlm_plock.h | 37 |
1 files changed, 1 insertions, 36 deletions
diff --git a/include/linux/dlm_plock.h b/include/linux/dlm_plock.h index 3b1cc1be419..95ad387a776 100644 --- a/include/linux/dlm_plock.h +++ b/include/linux/dlm_plock.h | |||
@@ -5,50 +5,15 @@ | |||
5 | * modify, copy, or redistribute it subject to the terms and conditions | 5 | * modify, copy, or redistribute it subject to the terms and conditions |
6 | * of the GNU General Public License v.2. | 6 | * of the GNU General Public License v.2. |
7 | */ | 7 | */ |
8 | |||
9 | #ifndef __DLM_PLOCK_DOT_H__ | 8 | #ifndef __DLM_PLOCK_DOT_H__ |
10 | #define __DLM_PLOCK_DOT_H__ | 9 | #define __DLM_PLOCK_DOT_H__ |
11 | 10 | ||
12 | #include <linux/types.h> | 11 | #include <uapi/linux/dlm_plock.h> |
13 | |||
14 | #define DLM_PLOCK_MISC_NAME "dlm_plock" | ||
15 | |||
16 | #define DLM_PLOCK_VERSION_MAJOR 1 | ||
17 | #define DLM_PLOCK_VERSION_MINOR 2 | ||
18 | #define DLM_PLOCK_VERSION_PATCH 0 | ||
19 | |||
20 | enum { | ||
21 | DLM_PLOCK_OP_LOCK = 1, | ||
22 | DLM_PLOCK_OP_UNLOCK, | ||
23 | DLM_PLOCK_OP_GET, | ||
24 | }; | ||
25 | 12 | ||
26 | #define DLM_PLOCK_FL_CLOSE 1 | ||
27 | |||
28 | struct dlm_plock_info { | ||
29 | __u32 version[3]; | ||
30 | __u8 optype; | ||
31 | __u8 ex; | ||
32 | __u8 wait; | ||
33 | __u8 flags; | ||
34 | __u32 pid; | ||
35 | __s32 nodeid; | ||
36 | __s32 rv; | ||
37 | __u32 fsid; | ||
38 | __u64 number; | ||
39 | __u64 start; | ||
40 | __u64 end; | ||
41 | __u64 owner; | ||
42 | }; | ||
43 | |||
44 | #ifdef __KERNEL__ | ||
45 | int dlm_posix_lock(dlm_lockspace_t *lockspace, u64 number, struct file *file, | 13 | int dlm_posix_lock(dlm_lockspace_t *lockspace, u64 number, struct file *file, |
46 | int cmd, struct file_lock *fl); | 14 | int cmd, struct file_lock *fl); |
47 | int dlm_posix_unlock(dlm_lockspace_t *lockspace, u64 number, struct file *file, | 15 | int dlm_posix_unlock(dlm_lockspace_t *lockspace, u64 number, struct file *file, |
48 | struct file_lock *fl); | 16 | struct file_lock *fl); |
49 | int dlm_posix_get(dlm_lockspace_t *lockspace, u64 number, struct file *file, | 17 | int dlm_posix_get(dlm_lockspace_t *lockspace, u64 number, struct file *file, |
50 | struct file_lock *fl); | 18 | struct file_lock *fl); |
51 | #endif /* __KERNEL__ */ | ||
52 | |||
53 | #endif | 19 | #endif |
54 | |||