From: Jeffle Xu <jefflexu@linux.alibaba.com>
To: axboe@kernel.dk
Cc: linux-block@vger.kernel.org
Subject: [PATCH] blk-mq: cleanup redundant nr_hw_queues assignement
Date: Fri, 16 Apr 2021 15:53:18 +0800 [thread overview]
Message-ID: <20210416075318.19976-1-jefflexu@linux.alibaba.com> (raw)
'set->nr_hw_queues' has already been assigneid to nr_hw_queues in
blk_mq_realloc_tag_set_tags().
Signed-off-by: Jeffle Xu <jefflexu@linux.alibaba.com>
---
block/blk-mq.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 55ef6b975169..c7d1613e7514 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -3672,7 +3672,6 @@ static void __blk_mq_update_nr_hw_queues(struct blk_mq_tag_set *set,
0)
goto reregister;
- set->nr_hw_queues = nr_hw_queues;
fallback:
blk_mq_update_queue_map(set);
list_for_each_entry(q, &set->tag_list, tag_set_list) {
--
2.27.0
next reply other threads:[~2021-04-16 7:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-16 7:53 Jeffle Xu [this message]
2021-04-16 12:12 ` [PATCH] blk-mq: cleanup redundant nr_hw_queues assignement Jens Axboe
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