author: Ming Lei <ming.lei@redhat.com> 2021-06-25 10:02:48 +0800
committer: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2021-07-14 17:06:53 +0200
commit: 4e38237b3a528dcc25579045136479a4922894c3
parent: 1ae8fd0cfaec07222754d68f90e0a5ba76f0d200
Commit Summary:
Diffstat:
1 file changed, 0 insertions, 3 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index dd371f321d35..c732aa581124 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1224,9 +1224,6 @@ static void blk_mq_update_dispatch_busy(struct blk_mq_hw_ctx *hctx, bool busy)
{
unsigned int ewma;
- if (hctx->queue->elevator)
- return;
-
ewma = hctx->dispatch_busy;
if (!ewma && !busy)