linux-kernel - [PATCH 4/4] elevator: remove an outdated comment in elevator

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Message-Id: <cbf47824fc726440371e74c867bf635ae1b671a3.1669126766.git.nickyc975@zju.edu.cn>
Date:   Tue, 22 Nov 2022 22:21:26 +0800
From:   Jinlong Chen <nickyc975@....edu.cn>
To:     axboe@...nel.dk
Cc:     hch@....de, linux-block@...r.kernel.org,
        linux-kernel@...r.kernel.org, nickyc975@....edu.cn
Subject: [PATCH 4/4] elevator: remove an outdated comment in elevator_change

mq is no longer a special case.

Signed-off-by: Jinlong Chen <nickyc975@....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