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869d81df DT |
1 | /* |
2 | * Copyright (C) 2005 Red Hat, Inc. All rights reserved. | |
3 | * | |
4 | * This copyrighted material is made available to anyone wishing to use, | |
5 | * modify, copy, or redistribute it subject to the terms and conditions | |
6 | * of the GNU General Public License v.2. | |
7 | */ | |
8 | ||
9 | #ifndef __LOCK_DLM_PLOCK_DOT_H__ | |
10 | #define __LOCK_DLM_PLOCK_DOT_H__ | |
11 | ||
12 | #define GDLM_PLOCK_MISC_NAME "lock_dlm_plock" | |
13 | ||
14 | #define GDLM_PLOCK_VERSION_MAJOR 1 | |
de9b75d3 | 15 | #define GDLM_PLOCK_VERSION_MINOR 1 |
869d81df DT |
16 | #define GDLM_PLOCK_VERSION_PATCH 0 |
17 | ||
18 | enum { | |
19 | GDLM_PLOCK_OP_LOCK = 1, | |
20 | GDLM_PLOCK_OP_UNLOCK, | |
21 | GDLM_PLOCK_OP_GET, | |
22 | }; | |
23 | ||
24 | struct gdlm_plock_info { | |
25 | __u32 version[3]; | |
26 | __u8 optype; | |
27 | __u8 ex; | |
28 | __u8 wait; | |
29 | __u8 pad; | |
30 | __u32 pid; | |
31 | __s32 nodeid; | |
32 | __s32 rv; | |
33 | __u32 fsid; | |
34 | __u64 number; | |
35 | __u64 start; | |
36 | __u64 end; | |
de9b75d3 | 37 | __u64 owner; |
869d81df DT |
38 | }; |
39 | ||
40 | #endif | |
41 |