755 unsigned long account_pipe_buffers(struct user_struct *user,  in account_pipe_buffers()  argument
758 	return atomic_long_add_return(new - old, &user->pipe_bufs);  in account_pipe_buffers()
784 	struct user_struct *user = get_current_user();  in alloc_pipe_info()  local
795 	user_bufs = account_pipe_buffers(user, 0, pipe_bufs);  in alloc_pipe_info()
798 		user_bufs = account_pipe_buffers(user, pipe_bufs, PIPE_MIN_DEF_BUFFERS);  in alloc_pipe_info()
815 		pipe->user = user;  in alloc_pipe_info()
821 	(void) account_pipe_buffers(user, pipe_bufs, 0);  in alloc_pipe_info()
824 	free_uid(user);  in alloc_pipe_info()
837 	(void) account_pipe_buffers(pipe->user, pipe->nr_accounted, 0);  in free_pipe_info()
838 	free_uid(pipe->user);  in free_pipe_info()
1346 	user_bufs = account_pipe_buffers(pipe->user, pipe->nr_accounted, nr_slots);  in pipe_set_size()
1363 	(void) account_pipe_buffers(pipe->user, nr_slots, pipe->nr_accounted);  in pipe_set_size()