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authorKemeng Shi <shikemeng@huaweicloud.com>2023-01-18 17:37:14 +0800
committerJens Axboe <axboe@kernel.dk>2023-02-06 09:22:28 -0700
commitc31e76bcc379182fe67a82c618493b7b8868c672 (patch)
treeb9a3f160a26d29bcabef49e72d2f548acec84661 /block/blk-mq-sched.c
parent6ee858a3d3270a68902d66bb47c151a83622535c (diff)
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blk-mq: remove stale comment for blk_mq_sched_mark_restart_hctx
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 <hch@lst.de> Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq-sched.c')
-rw-r--r--block/blk-mq-sched.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c
index 23d1a90fec42..ae40cdb7a383 100644
--- a/block/blk-mq-sched.c
+++ b/block/blk-mq-sched.c
@@ -19,8 +19,7 @@
#include "blk-wbt.h"
/*
- * 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)
{