200 static int o2cb_dlm_lock(struct ocfs2_cluster_connection *conn,  in o2cb_dlm_lock()  argument
212 	status = dlmlock(conn->cc_lockspace, o2dlm_mode, &lksb->lksb_o2dlm,  in o2cb_dlm_lock()
220 static int o2cb_dlm_unlock(struct ocfs2_cluster_connection *conn,  in o2cb_dlm_unlock()  argument
228 	status = dlmunlock(conn->cc_lockspace, &lksb->lksb_o2dlm,  in o2cb_dlm_unlock()
320 	struct ocfs2_cluster_connection *conn = data;  in o2dlm_eviction_cb()  local
323 	       node_num, conn->cc_namelen, conn->cc_name);  in o2dlm_eviction_cb()
325 	conn->cc_recovery_handler(node_num, conn->cc_recovery_data);  in o2dlm_eviction_cb()
328 static int o2cb_cluster_connect(struct ocfs2_cluster_connection *conn)  in o2cb_cluster_connect()  argument
336 	BUG_ON(conn == NULL);  in o2cb_cluster_connect()
337 	BUG_ON(conn->cc_proto == NULL);  in o2cb_cluster_connect()
355 			      conn);  in o2cb_cluster_connect()
357 	conn->cc_private = priv;  in o2cb_cluster_connect()
361 	dlm_key = crc32_le(0, conn->cc_name, conn->cc_namelen);  in o2cb_cluster_connect()
362 	fs_version.pv_major = conn->cc_version.pv_major;  in o2cb_cluster_connect()
363 	fs_version.pv_minor = conn->cc_version.pv_minor;  in o2cb_cluster_connect()
365 	dlm = dlm_register_domain(conn->cc_name, dlm_key, &fs_version);  in o2cb_cluster_connect()
372 	conn->cc_version.pv_major = fs_version.pv_major;  in o2cb_cluster_connect()
373 	conn->cc_version.pv_minor = fs_version.pv_minor;  in o2cb_cluster_connect()
374 	conn->cc_lockspace = dlm;  in o2cb_cluster_connect()
380 		kfree(conn->cc_private);  in o2cb_cluster_connect()
386 static int o2cb_cluster_disconnect(struct ocfs2_cluster_connection *conn)  in o2cb_cluster_disconnect()  argument
388 	struct dlm_ctxt *dlm = conn->cc_lockspace;  in o2cb_cluster_disconnect()
389 	struct o2dlm_private *priv = conn->cc_private;  in o2cb_cluster_disconnect()
392 	conn->cc_private = NULL;  in o2cb_cluster_disconnect()
396 	conn->cc_lockspace = NULL;  in o2cb_cluster_disconnect()
401 static int o2cb_cluster_this_node(struct ocfs2_cluster_connection *conn,  in o2cb_cluster_this_node()  argument