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
15#define GDLM_PLOCK_VERSION_MINOR	1
16#define GDLM_PLOCK_VERSION_PATCH	0
17
18enum {
19	GDLM_PLOCK_OP_LOCK = 1,
20	GDLM_PLOCK_OP_UNLOCK,
21	GDLM_PLOCK_OP_GET,
22};
23
24struct 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;
37	__u64 owner;
38};
39
40#endif
41