Lines Matching refs:readers
368 if (!pipe->readers) { in pipe_write()
402 if (!pipe->readers) { in pipe_write()
537 if (!pipe->readers) in pipe_poll()
566 pipe->readers--; in pipe_release()
570 if (pipe->readers || pipe->writers) { in pipe_release()
718 pipe->readers = pipe->writers = 1; in get_pipe_inode()
918 if (pipe->readers++ == 0) in fifo_open()
940 if (!is_pipe && (filp->f_flags & O_NONBLOCK) && !pipe->readers) in fifo_open()
947 if (!is_pipe && !pipe->readers) { in fifo_open()
961 pipe->readers++; in fifo_open()
965 if (pipe->readers == 1 || pipe->writers == 1) in fifo_open()
979 if (!--pipe->readers) in fifo_open()