QUEUE_ORDERED_PREFLUSH   27 block/blk-barrier.c 	if (ordered & (QUEUE_ORDERED_PREFLUSH | QUEUE_ORDERED_POSTFLUSH) &&
QUEUE_ORDERED_PREFLUSH  137 block/blk-barrier.c 	if (which == QUEUE_ORDERED_PREFLUSH) {
QUEUE_ORDERED_PREFLUSH  191 block/blk-barrier.c 	if (q->ordered & QUEUE_ORDERED_PREFLUSH) {
QUEUE_ORDERED_PREFLUSH  192 block/blk-barrier.c 		queue_flush(q, QUEUE_ORDERED_PREFLUSH);