Lines Matching refs:qlen
68 static volatile int qhead, qtail, qlen; variable
334 if (qlen >= SEQ_MAX_QUEUE) in seq_queue()
340 if (!nonblock && qlen >= SEQ_MAX_QUEUE && !waitqueue_active(&seq_sleeper)) { in seq_queue()
346 if (qlen >= SEQ_MAX_QUEUE) in seq_queue()
355 qlen++; in seq_queue()
637 if ((SEQ_MAX_QUEUE - qlen) >= output_threshold) in seq_timing_event()
662 if ((SEQ_MAX_QUEUE - qlen) >= output_threshold) in seq_timing_event()
774 if ((SEQ_MAX_QUEUE - qlen) >= output_threshold) in play_event()
874 while (qlen > 0) in seq_startplay()
879 qlen--; in seq_startplay()
888 qlen++; in seq_startplay()
897 if ((SEQ_MAX_QUEUE - qlen) >= output_threshold) in seq_startplay()
1133 while (!signal_pending(current) && qlen > 0) in sequencer_release()
1187 if (qlen && !seq_playing && !signal_pending(current)) in seq_sync()
1190 if (qlen > 0) in seq_sync()
1192 return qlen; in seq_sync()
1236 qlen = qhead = qtail = 0; in seq_reset()
1359 while (qlen > 0 && !signal_pending(current)) in sequencer_ioctl()
1361 return qlen ? -EINTR : 0; in sequencer_ioctl()
1389 val = SEQ_MAX_QUEUE - qlen; in sequencer_ioctl()
1536 if ((SEQ_MAX_QUEUE - qlen) >= output_threshold) in sequencer_poll()