linux/fs/gfs2/locking/dlm/main.c
David Teigland 2402211a83 dlm: move plock code from gfs2
Move the code that handles cluster posix locks from gfs2 into the dlm
so that it can be used by both gfs2 and ocfs2.

Signed-off-by: David Teigland <teigland@redhat.com>
2008-04-21 11:22:28 -05:00

48 lines
1 KiB
C

/*
* Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
* Copyright (C) 2004-2005 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 version 2.
*/
#include <linux/init.h>
#include "lock_dlm.h"
static int __init init_lock_dlm(void)
{
int error;
error = gfs2_register_lockproto(&gdlm_ops);
if (error) {
printk(KERN_WARNING "lock_dlm: can't register protocol: %d\n",
error);
return error;
}
error = gdlm_sysfs_init();
if (error) {
gfs2_unregister_lockproto(&gdlm_ops);
return error;
}
printk(KERN_INFO
"Lock_DLM (built %s %s) installed\n", __DATE__, __TIME__);
return 0;
}
static void __exit exit_lock_dlm(void)
{
gdlm_sysfs_exit();
gfs2_unregister_lockproto(&gdlm_ops);
}
module_init(init_lock_dlm);
module_exit(exit_lock_dlm);
MODULE_DESCRIPTION("GFS DLM Locking Module");
MODULE_AUTHOR("Red Hat, Inc.");
MODULE_LICENSE("GPL");