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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/fs/dlm/main.c
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/fs/dlm/main.c')
-rw-r--r--kernel/fs/dlm/main.c97
1 files changed, 97 insertions, 0 deletions
diff --git a/kernel/fs/dlm/main.c b/kernel/fs/dlm/main.c
new file mode 100644
index 000000000..079c0bd71
--- /dev/null
+++ b/kernel/fs/dlm/main.c
@@ -0,0 +1,97 @@
+/******************************************************************************
+*******************************************************************************
+**
+** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
+** Copyright (C) 2004-2007 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.
+**
+*******************************************************************************
+******************************************************************************/
+
+#include "dlm_internal.h"
+#include "lockspace.h"
+#include "lock.h"
+#include "user.h"
+#include "memory.h"
+#include "config.h"
+#include "lowcomms.h"
+
+static int __init init_dlm(void)
+{
+ int error;
+
+ error = dlm_memory_init();
+ if (error)
+ goto out;
+
+ error = dlm_lockspace_init();
+ if (error)
+ goto out_mem;
+
+ error = dlm_config_init();
+ if (error)
+ goto out_lockspace;
+
+ error = dlm_register_debugfs();
+ if (error)
+ goto out_config;
+
+ error = dlm_user_init();
+ if (error)
+ goto out_debug;
+
+ error = dlm_netlink_init();
+ if (error)
+ goto out_user;
+
+ error = dlm_plock_init();
+ if (error)
+ goto out_netlink;
+
+ printk("DLM installed\n");
+
+ return 0;
+
+ out_netlink:
+ dlm_netlink_exit();
+ out_user:
+ dlm_user_exit();
+ out_debug:
+ dlm_unregister_debugfs();
+ out_config:
+ dlm_config_exit();
+ out_lockspace:
+ dlm_lockspace_exit();
+ out_mem:
+ dlm_memory_exit();
+ out:
+ return error;
+}
+
+static void __exit exit_dlm(void)
+{
+ dlm_plock_exit();
+ dlm_netlink_exit();
+ dlm_user_exit();
+ dlm_config_exit();
+ dlm_memory_exit();
+ dlm_lockspace_exit();
+ dlm_lowcomms_exit();
+ dlm_unregister_debugfs();
+}
+
+module_init(init_dlm);
+module_exit(exit_dlm);
+
+MODULE_DESCRIPTION("Distributed Lock Manager");
+MODULE_AUTHOR("Red Hat, Inc.");
+MODULE_LICENSE("GPL");
+
+EXPORT_SYMBOL_GPL(dlm_new_lockspace);
+EXPORT_SYMBOL_GPL(dlm_release_lockspace);
+EXPORT_SYMBOL_GPL(dlm_lock);
+EXPORT_SYMBOL_GPL(dlm_unlock);
+