We'll use the same criteria for whether we need to run the queue sync
or async when we have a scheduler, as we do without one.
Signed-off-by: Jens Axboe <axboe@xxxxxx>
---
block/blk-mq.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 84d13b5cafd0..223b9b080820 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1476,7 +1476,8 @@ static blk_qc_t blk_mq_make_request(struct request_queue *q, struct bio *bio)
if (q->elevator) {
blk_mq_put_ctx(data.ctx);
blk_mq_bio_to_request(rq, bio);
- blk_mq_sched_insert_request(rq, false, true, true);
+ blk_mq_sched_insert_request(rq, false, true,
+ !is_sync || is_flush_fua);
goto done;
}
if (!blk_mq_merge_queue_io(data.hctx, data.ctx, rq, bio)) {
@@ -1585,7 +1586,8 @@ static blk_qc_t blk_sq_make_request(struct request_queue *q, struct bio *bio)
if (q->elevator) {
blk_mq_put_ctx(data.ctx);
blk_mq_bio_to_request(rq, bio);
- blk_mq_sched_insert_request(rq, false, true, true);
+ blk_mq_sched_insert_request(rq, false, true,
+ !is_sync || is_flush_fua);
goto done;
}
if (!blk_mq_merge_queue_io(data.hctx, data.ctx, rq, bio)) {
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe linux-block" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
