rq-qos: get rid of redundant wbt_update_limits()

We have updated limits after calling wbt_set_min_lat(). No need to update again. Reviewed-by: Bob Liu <[email protected]> Signed-off-by: Yufen Yu <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
josf · Sep 27, 2019 · 2af2783 · 2af2783
1 parent 7afccca
commit 2af2783
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
@@ -482,7 +482,6 @@ static ssize_t queue_wb_lat_store(struct request_queue *q, const char *page,
 	blk_mq_quiesce_queue(q);
 
 	wbt_set_min_lat(q, val);
-	wbt_update_limits(q);
 
 	blk_mq_unquiesce_queue(q);
 	blk_mq_unfreeze_queue(q);