114 static void mdesc_get_node_ops(const char *node_name,  in mdesc_get_node_ops()  argument
130 	if (!node_name)  in mdesc_get_node_ops()
134 		if (strcmp(md_node_ops_table[i].name, node_name) == 0) {  in mdesc_get_node_ops()
298 		if (strcmp(md_node_ops_table[i].name, client->node_name) == 0) {  in mdesc_register_notifier()
305 		pr_err("MD: %s node not supported\n", client->node_name);  in mdesc_register_notifier()
313 	mdesc_for_each_node_by_name(cur_mdesc, node, client->node_name)  in mdesc_register_notifier()
314 		client->add(cur_mdesc, node, client->node_name);  in mdesc_register_notifier()
425 					   const char *node_name))  in invoke_on_missing()  argument
486 	invoke_on_missing(p->node_name, old_hp, new_hp, p->remove);  in notify_one()
487 	invoke_on_missing(p->node_name, new_hp, old_hp, p->add);  in notify_one()
544 u64 mdesc_get_node(struct mdesc_handle *hp, const char *node_name,  in mdesc_get_node()  argument
554 	if (hp == NULL || node_name == NULL || node_info == NULL)  in mdesc_get_node()
558 	mdesc_get_node_ops(node_name, &get_info_func, &rel_info_func,  in mdesc_get_node()
563 		pr_err("MD: %s node is not supported\n", node_name);  in mdesc_get_node()
567 	mdesc_for_each_node_by_name(hp, hp_node, node_name) {  in mdesc_get_node()
585 			const char *node_name, union md_node_info *node_info)  in mdesc_get_node_info()  argument
591 	    node_name == NULL || node_info == NULL)  in mdesc_get_node_info()
595 	mdesc_get_node_ops(node_name, &get_info_func, NULL, NULL);  in mdesc_get_node_info()
599 		pr_err("MD: %s node is not supported\n", node_name);  in mdesc_get_node_info()
606 		       node_name);  in mdesc_get_node_info()