[net-next-2.6.git] / include / linux / dlm_netlink.h

/*
 * Copyright (C) 2007 Red Hat, Inc.  All rights reserved.
 *
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU General Public License v.2.
 */

#ifndef _DLM_NETLINK_H
#define _DLM_NETLINK_H

#include <linux/types.h>

enum {
	DLM_STATUS_WAITING = 1,
	DLM_STATUS_GRANTED = 2,
	DLM_STATUS_CONVERT = 3,
};

#define DLM_LOCK_DATA_VERSION 1

struct dlm_lock_data {
	__u16 version;
	__u32 lockspace_id;
	int nodeid;
	int ownpid;
	__u32 id;
	__u32 remid;
	__u64 xid;
	__s8 status;
	__s8 grmode;
	__s8 rqmode;
	unsigned long timestamp;
	int resource_namelen;
	char resource_name[DLM_RESNAME_MAXLEN];
};

enum {
	DLM_CMD_UNSPEC = 0,
	DLM_CMD_HELLO,		/* user->kernel */
	DLM_CMD_TIMEOUT,	/* kernel->user */
	__DLM_CMD_MAX,
};

#define DLM_CMD_MAX (__DLM_CMD_MAX - 1)

enum {
	DLM_TYPE_UNSPEC = 0,
	DLM_TYPE_LOCK,
	__DLM_TYPE_MAX,
};

#define DLM_TYPE_MAX (__DLM_TYPE_MAX - 1)

#define DLM_GENL_VERSION 0x1
#define DLM_GENL_NAME "DLM"

#endif /* _DLM_NETLINK_H */
Commit	Line	Data
3ae1acf9 DT	1	/*
	2	* Copyright (C) 2007 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 _DLM_NETLINK_H
	10	#define _DLM_NETLINK_H
	11
9adfbfb6 AB	12	#include <linux/types.h>
9adfbfb6 AB	13
3ae1acf9 DT	14	enum {
	15	DLM_STATUS_WAITING = 1,
	16	DLM_STATUS_GRANTED = 2,
	17	DLM_STATUS_CONVERT = 3,
	18	};
	19
	20	#define DLM_LOCK_DATA_VERSION 1
	21
	22	struct dlm_lock_data {
9adfbfb6 AB	23	__u16 version;
9adfbfb6 AB	24	__u32 lockspace_id;
3ae1acf9 DT	25	int nodeid;
3ae1acf9 DT	26	int ownpid;
9adfbfb6 AB	27	__u32 id;
	28	__u32 remid;
	29	__u64 xid;
	30	__s8 status;
	31	__s8 grmode;
	32	__s8 rqmode;
3ae1acf9 DT	33	unsigned long timestamp;
	34	int resource_namelen;
	35	char resource_name[DLM_RESNAME_MAXLEN];
	36	};
	37
	38	enum {
	39	DLM_CMD_UNSPEC = 0,
	40	DLM_CMD_HELLO, /* user->kernel */
	41	DLM_CMD_TIMEOUT, /* kernel->user */
	42	__DLM_CMD_MAX,
	43	};
	44
	45	#define DLM_CMD_MAX (__DLM_CMD_MAX - 1)
	46
	47	enum {
	48	DLM_TYPE_UNSPEC = 0,
	49	DLM_TYPE_LOCK,
	50	__DLM_TYPE_MAX,
	51	};
	52
	53	#define DLM_TYPE_MAX (__DLM_TYPE_MAX - 1)
	54
	55	#define DLM_GENL_VERSION 0x1
	56	#define DLM_GENL_NAME "DLM"
	57
	58	#endif /* _DLM_NETLINK_H */