sync_sleep 37 sound/core/seq/oss/seq_oss_writeq.c init_waitqueue_head(&q->sync_sleep); sync_sleep 109 sound/core/seq/oss/seq_oss_writeq.c wait_event_interruptible_timeout(q->sync_sleep, ! q->sync_event_put, HZ); sync_sleep 129 sound/core/seq/oss/seq_oss_writeq.c wake_up(&q->sync_sleep); sync_sleep 20 sound/core/seq/oss/seq_oss_writeq.h wait_queue_head_t sync_sleep;