Lines Matching refs:pipe_empty
453 while (!pipe_empty(head, tail)) { in splice_from_pipe_feed()
530 while (pipe_empty(pipe->head, pipe->tail)) { in splice_from_pipe_next()
718 for (n = 0; !pipe_empty(head, tail) && left && n < nbufs; tail++) { in iter_file_splice_write()
823 while (pipe_empty(pipe->head, pipe->tail)) { in splice_to_socket()
851 while (!pipe_empty(head, tail)) { in splice_to_socket()
1083 WARN_ON_ONCE(!pipe_empty(pipe->head, pipe->tail)); in splice_direct_to_actor()
1673 if (!pipe_empty(pipe->head, pipe->tail)) in ipipe_prep()
1679 while (pipe_empty(pipe->head, pipe->tail)) { in ipipe_prep()
1785 if (pipe_empty(i_head, i_tail) && !ipipe->writers) in splice_pipe_to_pipe()
1792 if (pipe_empty(i_head, i_tail) || in splice_pipe_to_pipe()
1913 if (pipe_empty(i_head, i_tail) || in link_pipe()