481 	struct dlm_space *sp = NULL;  in make_space()  local
485 	sp = kzalloc(sizeof(struct dlm_space), GFP_KERNEL);  in make_space()
489 	if (!sp || !gps || !nds)  in make_space()
492 	config_group_init_type_name(&sp->group, name, &space_type);  in make_space()
495 	sp->group.default_groups = gps;  in make_space()
496 	sp->group.default_groups[0] = &nds->ns_group;  in make_space()
497 	sp->group.default_groups[1] = NULL;  in make_space()
499 	INIT_LIST_HEAD(&sp->members);  in make_space()
500 	mutex_init(&sp->members_lock);  in make_space()
501 	sp->members_count = 0;  in make_space()
502 	return &sp->group;  in make_space()
505 	kfree(sp);  in make_space()
513 	struct dlm_space *sp = config_item_to_space(i);  in drop_space()  local
519 	for (j = 0; sp->group.default_groups[j]; j++) {  in drop_space()
520 		tmp = &sp->group.default_groups[j]->cg_item;  in drop_space()
521 		sp->group.default_groups[j] = NULL;  in drop_space()
530 	struct dlm_space *sp = config_item_to_space(i);  in release_space()  local
531 	kfree(sp->group.default_groups);  in release_space()
532 	kfree(sp);  in release_space()
569 	struct dlm_space *sp = config_item_to_space(g->cg_item.ci_parent);  in make_node()  local
581 	mutex_lock(&sp->members_lock);  in make_node()
582 	list_add(&nd->list, &sp->members);  in make_node()
583 	sp->members_count++;  in make_node()
584 	mutex_unlock(&sp->members_lock);  in make_node()
591 	struct dlm_space *sp = config_item_to_space(g->cg_item.ci_parent);  in drop_node()  local
594 	mutex_lock(&sp->members_lock);  in drop_node()
596 	sp->members_count--;  in drop_node()
597 	mutex_unlock(&sp->members_lock);  in drop_node()
777 static void put_space(struct dlm_space *sp)  in put_space()  argument
779 	config_item_put(&sp->group.cg_item);  in put_space()
853 	struct dlm_space *sp;  in dlm_nodeid_list()  local
858 	sp = get_space(lsname);  in dlm_nodeid_list()
859 	if (!sp)  in dlm_nodeid_list()
862 	mutex_lock(&sp->members_lock);  in dlm_nodeid_list()
863 	if (!sp->members_count) {  in dlm_nodeid_list()
869 	ids_count = sp->members_count;  in dlm_nodeid_list()
877 	list_for_each_entry(nd, &sp->members, list) {  in dlm_nodeid_list()
897 	list_for_each_entry(nd, &sp->members, list) {  in dlm_nodeid_list()
910 	mutex_unlock(&sp->members_lock);  in dlm_nodeid_list()
911 	put_space(sp);  in dlm_nodeid_list()
917 	struct dlm_space *sp;  in dlm_node_weight()  local
921 	sp = get_space(lsname);  in dlm_node_weight()
922 	if (!sp)  in dlm_node_weight()
925 	mutex_lock(&sp->members_lock);  in dlm_node_weight()
926 	list_for_each_entry(nd, &sp->members, list) {  in dlm_node_weight()
932 	mutex_unlock(&sp->members_lock);  in dlm_node_weight()
933 	put_space(sp);  in dlm_node_weight()