From 8c225150ea27dc030c5f725e34f02dde5896471a Mon Sep 17 00:00:00 2001 From: Kemeng Shi Date: Wed, 18 Jan 2023 17:37:14 +0800 Subject: [PATCH] blk-mq: remove stale comment for blk_mq_sched_mark_restart_hctx [ Upstream commit c31e76bcc379182fe67a82c618493b7b8868c672 ] Commit 97889f9ac24f8 ("blk-mq: remove synchronize_rcu() from blk_mq_del_queue_tag_set()") remove handle of TAG_SHARED in restart, then shared_hctx_restart counted for how many hardware queues are marked for restart is removed too. Remove the stale comment that we still count hardware queues need restart. Fixes: 97889f9ac24f ("blk-mq: remove synchronize_rcu() from blk_mq_del_queue_tag_set()") Reviewed-by: Christoph Hellwig Signed-off-by: Kemeng Shi Signed-off-by: Jens Axboe Signed-off-by: Sasha Levin --- block/blk-mq-sched.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c index 2e1afd3559b2..31d1e7150192 100644 --- a/block/blk-mq-sched.c +++ b/block/blk-mq-sched.c @@ -59,8 +59,7 @@ void blk_mq_sched_assign_ioc(struct request *rq) } /* - * Mark a hardware queue as needing a restart. For shared queues, maintain - * a count of how many hardware queues are marked for restart. + * Mark a hardware queue as needing a restart. */ void blk_mq_sched_mark_restart_hctx(struct blk_mq_hw_ctx *hctx) {