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Commit a9590fe1 authored by weiping's avatar weiping Committed by Jens Axboe
Browse files

blk-mq: remove double set queue_num 



hwctx's queue_num has been set prior call blk_mq_init_hctx, so no need
set it again.

Signed-off-by: default avatarweiping <zhangweiping@didichuxing.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 852ec809

block/blk-mq.c

+0 −1
Original line number Diff line number Diff line
@@ -1910,7 +1910,6 @@ static int blk_mq_init_hctx(struct request_queue *q, 
	spin_lock_init(&hctx->lock);

	INIT_LIST_HEAD(&hctx->dispatch);

	hctx->queue = q;

	hctx->queue_num = hctx_idx;

	hctx->flags = set->flags & ~BLK_MQ_F_TAG_SHARED;



	cpuhp_state_add_instance_nocalls(CPUHP_BLK_MQ_DEAD, &hctx->cpuhp_dead);