[PATCH 4/4] elevator: remove an outdated comment in elevator_change

Jinlong Chen
2022-11-22T14:22:13Z

mq is no longer a special case.

Signed-off-by: Jinlong Chen <nickyc975@zju.edu.cn>
---
block/elevator.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/block/elevator.c b/block/elevator.c
index 5287b39cd7a9..599413620558 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -721,9 +721,6 @@ static int elevator_change(struct request_queue *q, const char *elevator_name)
if (!blk_queue_registered(q))
return -ENOENT;

- /*
- * Special case for mq, turn off scheduling
- */
if (!strncmp(elevator_name, "none", 4)) {
if (q->elevator)
elevator_disable(q);
--
2.34.1