void blk_unplug_timeout(unsigned long data) { struct request_queue *q = (struct request_queue *)data; blk_add_trace_pdu_int(q, BLK_TA_UNPLUG_TIMER, NULL, q->rq.count[READ] + q->rq.count[WRITE]);
kblockd_schedule_work(&q->unplug_work);
}