878 void rpc_init_pipe_dir_object(struct rpc_pipe_dir_object *pdo,  in rpc_init_pipe_dir_object()  argument
882 	INIT_LIST_HEAD(&pdo->pdo_head);  in rpc_init_pipe_dir_object()
883 	pdo->pdo_ops = pdo_ops;  in rpc_init_pipe_dir_object()
884 	pdo->pdo_data = pdo_data;  in rpc_init_pipe_dir_object()
891 		struct rpc_pipe_dir_object *pdo)  in rpc_add_pipe_dir_object_locked()  argument
896 		ret = pdo->pdo_ops->create(pdh->pdh_dentry, pdo);  in rpc_add_pipe_dir_object_locked()
898 		list_add_tail(&pdo->pdo_head, &pdh->pdh_entries);  in rpc_add_pipe_dir_object_locked()
905 		struct rpc_pipe_dir_object *pdo)  in rpc_remove_pipe_dir_object_locked()  argument
908 		pdo->pdo_ops->destroy(pdh->pdh_dentry, pdo);  in rpc_remove_pipe_dir_object_locked()
909 	list_del_init(&pdo->pdo_head);  in rpc_remove_pipe_dir_object_locked()
922 		struct rpc_pipe_dir_object *pdo)  in rpc_add_pipe_dir_object()  argument
926 	if (list_empty(&pdo->pdo_head)) {  in rpc_add_pipe_dir_object()
930 		ret = rpc_add_pipe_dir_object_locked(net, pdh, pdo);  in rpc_add_pipe_dir_object()
947 		struct rpc_pipe_dir_object *pdo)  in rpc_remove_pipe_dir_object()  argument
949 	if (!list_empty(&pdo->pdo_head)) {  in rpc_remove_pipe_dir_object()
953 		rpc_remove_pipe_dir_object_locked(net, pdh, pdo);  in rpc_remove_pipe_dir_object()
976 	struct rpc_pipe_dir_object *pdo;  in rpc_find_or_alloc_pipe_dir_object()  local
979 	list_for_each_entry(pdo, &pdh->pdh_entries, pdo_head) {  in rpc_find_or_alloc_pipe_dir_object()
980 		if (!match(pdo, data))  in rpc_find_or_alloc_pipe_dir_object()
984 	pdo = alloc(data);  in rpc_find_or_alloc_pipe_dir_object()
985 	if (!pdo)  in rpc_find_or_alloc_pipe_dir_object()
987 	rpc_add_pipe_dir_object_locked(net, pdh, pdo);  in rpc_find_or_alloc_pipe_dir_object()
990 	return pdo;  in rpc_find_or_alloc_pipe_dir_object()
997 	struct rpc_pipe_dir_object *pdo;  in rpc_create_pipe_dir_objects()  local
1000 	list_for_each_entry(pdo, &pdh->pdh_entries, pdo_head)  in rpc_create_pipe_dir_objects()
1001 		pdo->pdo_ops->create(dir, pdo);  in rpc_create_pipe_dir_objects()
1007 	struct rpc_pipe_dir_object *pdo;  in rpc_destroy_pipe_dir_objects()  local
1010 	list_for_each_entry(pdo, &pdh->pdh_entries, pdo_head)  in rpc_destroy_pipe_dir_objects()
1011 		pdo->pdo_ops->destroy(dir, pdo);  in rpc_destroy_pipe_dir_objects()