diff mbox

[v2] blk-throttle: use queue_is_rq_based

Message ID 20180119233421.GA3961@localhost.didichuxing.com (mailing list archive)
State New, archived
Headers show

Commit Message

weiping zhang Jan. 19, 2018, 11:34 p.m. UTC 
use queue_is_rq_based instead of open code.

Signed-off-by: weiping zhang <zhangweiping@didichuxing.com>
---
 block/blk-throttle.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/block/blk-throttle.c b/block/blk-throttle.c
index e136f5e..c475f0f 100644
--- a/block/blk-throttle.c
+++ b/block/blk-throttle.c
@@ -2489,7 +2489,7 @@  void blk_throtl_register_queue(struct request_queue *q)
 	td->throtl_slice = DFL_THROTL_SLICE_HD;
 #endif
 
-	td->track_bio_latency = !q->mq_ops && !q->request_fn;
+	td->track_bio_latency = !queue_is_rq_based(q);
 	if (!td->track_bio_latency)
 		blk_stat_enable_accounting(q);
 }