diff --git a/kmod/src/dlmglue.c b/kmod/src/dlmglue.c
index cbeab58e..e41d346a 100644
--- a/kmod/src/dlmglue.c
+++ b/kmod/src/dlmglue.c
@@ -4279,3 +4279,24 @@ void ocfs2_wake_downconvert_thread(struct ocfs2_super *osb)
 	spin_unlock_irqrestore(&osb->dc_task_lock, flags);
 	wake_up(&osb->dc_event);
 }
+
+int ocfs2_init_super(struct ocfs2_super *osb, int flags)
+{
+	memset(osb, 0, sizeof(*osb));
+
+	osb->osb_dlm_debug = ocfs2_new_dlm_debug();
+	if (!osb->osb_dlm_debug)
+		return -ENOMEM;
+
+	spin_lock_init(&osb->dc_task_lock);
+	init_waitqueue_head(&osb->dc_event);
+	INIT_LIST_HEAD(&osb->blocked_lock_list);
+	osb->s_mount_opt = flags;
+
+	return 0;
+}
+
+void ocfs2_uninit_super(struct ocfs2_super *osb)
+{
+	ocfs2_dlm_shutdown_debug(osb);
+}
diff --git a/kmod/src/dlmglue.h b/kmod/src/dlmglue.h
index b81c65e4..3e25c8c5 100644
--- a/kmod/src/dlmglue.h
+++ b/kmod/src/dlmglue.h
@@ -246,6 +246,9 @@ int ocfs2_cluster_lock(struct ocfs2_super *osb, struct ocfs2_lock_res *lockres,
 void ocfs2_cluster_unlock(struct ocfs2_super *osb,
 			  struct ocfs2_lock_res *lockres, int level);
 
+int ocfs2_init_super(struct ocfs2_super *osb, int flags);
+void ocfs2_uninit_super(struct ocfs2_super *osb);
+
 int ocfs2_dlm_init(struct ocfs2_super *osb, char *cluster_stack,
 		   char *cluster_name, char *ls_name, struct dentry *debug_root);
 void ocfs2_dlm_shutdown(struct ocfs2_super *osb, int hangup_pending);