Lines Matching refs:readers

412 		!READ_ONCE(pipe->readers);  in pipe_writable()
433 	if (!pipe->readers) {  in pipe_write()
481 		if (!pipe->readers) {  in pipe_write()
692 		if (!pipe->readers)  in pipe_poll()
721 		pipe->readers--;  in pipe_release()
726 	if (!pipe->readers != !pipe->writers) {  in pipe_release()
887 	pipe->readers = pipe->writers = 1;  in get_pipe_inode()
1139 		if (pipe->readers++ == 0)  in fifo_open()
1161 		if (!is_pipe && (filp->f_flags & O_NONBLOCK) && !pipe->readers)  in fifo_open()
1168 		if (!is_pipe && !pipe->readers) {  in fifo_open()
1182 		pipe->readers++;  in fifo_open()
1186 		if (pipe->readers == 1 || pipe->writers == 1)  in fifo_open()
1200 	if (!--pipe->readers)  in fifo_open()