Merge branch 'media_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab...
[cris-mirror.git] / fs / dlm / main.c
blobb80e0aa3cfa534e6ef130dc09bb36454fbbe260d
1 /******************************************************************************
2 *******************************************************************************
3 **
4 ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
5 ** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved.
6 **
7 ** This copyrighted material is made available to anyone wishing to use,
8 ** modify, copy, or redistribute it subject to the terms and conditions
9 ** of the GNU General Public License v.2.
11 *******************************************************************************
12 ******************************************************************************/
14 #include "dlm_internal.h"
15 #include "lockspace.h"
16 #include "lock.h"
17 #include "user.h"
18 #include "memory.h"
19 #include "config.h"
21 static int __init init_dlm(void)
23 int error;
25 error = dlm_memory_init();
26 if (error)
27 goto out;
29 error = dlm_lockspace_init();
30 if (error)
31 goto out_mem;
33 error = dlm_config_init();
34 if (error)
35 goto out_lockspace;
37 error = dlm_register_debugfs();
38 if (error)
39 goto out_config;
41 error = dlm_user_init();
42 if (error)
43 goto out_debug;
45 error = dlm_netlink_init();
46 if (error)
47 goto out_user;
49 error = dlm_plock_init();
50 if (error)
51 goto out_netlink;
53 printk("DLM (built %s %s) installed\n", __DATE__, __TIME__);
55 return 0;
57 out_netlink:
58 dlm_netlink_exit();
59 out_user:
60 dlm_user_exit();
61 out_debug:
62 dlm_unregister_debugfs();
63 out_config:
64 dlm_config_exit();
65 out_lockspace:
66 dlm_lockspace_exit();
67 out_mem:
68 dlm_memory_exit();
69 out:
70 return error;
73 static void __exit exit_dlm(void)
75 dlm_plock_exit();
76 dlm_netlink_exit();
77 dlm_user_exit();
78 dlm_config_exit();
79 dlm_memory_exit();
80 dlm_lockspace_exit();
81 dlm_unregister_debugfs();
84 module_init(init_dlm);
85 module_exit(exit_dlm);
87 MODULE_DESCRIPTION("Distributed Lock Manager");
88 MODULE_AUTHOR("Red Hat, Inc.");
89 MODULE_LICENSE("GPL");
91 EXPORT_SYMBOL_GPL(dlm_new_lockspace);
92 EXPORT_SYMBOL_GPL(dlm_release_lockspace);
93 EXPORT_SYMBOL_GPL(dlm_lock);
94 EXPORT_SYMBOL_GPL(dlm_unlock);