872  * @pdo: pointer to struct rpc_pipe_dir_object
876 void rpc_init_pipe_dir_object(struct rpc_pipe_dir_object *pdo,  in rpc_init_pipe_dir_object()  argument
880 	INIT_LIST_HEAD(&pdo->pdo_head);  in rpc_init_pipe_dir_object()
881 	pdo->pdo_ops = pdo_ops;  in rpc_init_pipe_dir_object()
882 	pdo->pdo_data = pdo_data;  in rpc_init_pipe_dir_object()
889 		struct rpc_pipe_dir_object *pdo)  in rpc_add_pipe_dir_object_locked()  argument
894 		ret = pdo->pdo_ops->create(pdh->pdh_dentry, pdo);  in rpc_add_pipe_dir_object_locked()
896 		list_add_tail(&pdo->pdo_head, &pdh->pdh_entries);  in rpc_add_pipe_dir_object_locked()
903 		struct rpc_pipe_dir_object *pdo)  in rpc_remove_pipe_dir_object_locked()  argument
906 		pdo->pdo_ops->destroy(pdh->pdh_dentry, pdo);  in rpc_remove_pipe_dir_object_locked()
907 	list_del_init(&pdo->pdo_head);  in rpc_remove_pipe_dir_object_locked()
914  * @pdo: pointer to struct rpc_pipe_dir_object
920 		struct rpc_pipe_dir_object *pdo)  in rpc_add_pipe_dir_object()  argument
924 	if (list_empty(&pdo->pdo_head)) {  in rpc_add_pipe_dir_object()
928 		ret = rpc_add_pipe_dir_object_locked(net, pdh, pdo);  in rpc_add_pipe_dir_object()
939  * @pdo: pointer to struct rpc_pipe_dir_object
945 		struct rpc_pipe_dir_object *pdo)  in rpc_remove_pipe_dir_object()  argument
947 	if (!list_empty(&pdo->pdo_head)) {  in rpc_remove_pipe_dir_object()
951 		rpc_remove_pipe_dir_object_locked(net, pdh, pdo);  in rpc_remove_pipe_dir_object()
974 	struct rpc_pipe_dir_object *pdo;  in rpc_find_or_alloc_pipe_dir_object()  local
977 	list_for_each_entry(pdo, &pdh->pdh_entries, pdo_head) {  in rpc_find_or_alloc_pipe_dir_object()
978 		if (!match(pdo, data))  in rpc_find_or_alloc_pipe_dir_object()
982 	pdo = alloc(data);  in rpc_find_or_alloc_pipe_dir_object()
983 	if (!pdo)  in rpc_find_or_alloc_pipe_dir_object()
985 	rpc_add_pipe_dir_object_locked(net, pdh, pdo);  in rpc_find_or_alloc_pipe_dir_object()
988 	return pdo;  in rpc_find_or_alloc_pipe_dir_object()
995 	struct rpc_pipe_dir_object *pdo;  in rpc_create_pipe_dir_objects()  local
998 	list_for_each_entry(pdo, &pdh->pdh_entries, pdo_head)  in rpc_create_pipe_dir_objects()
999 		pdo->pdo_ops->create(dir, pdo);  in rpc_create_pipe_dir_objects()
1005 	struct rpc_pipe_dir_object *pdo;  in rpc_destroy_pipe_dir_objects()  local
1008 	list_for_each_entry(pdo, &pdh->pdh_entries, pdo_head)  in rpc_destroy_pipe_dir_objects()
1009 		pdo->pdo_ops->destroy(dir, pdo);  in rpc_destroy_pipe_dir_objects()