Commit b5fc1e8b authored by Hou Tao's avatar Hou Tao Committed by Jens Axboe
Browse files

blk-mq: remove pointless call of list_entry_rq() in hctx_show_busy_rq() 



Just use rq directly, the usage of list_entry_rq() doesn't make any
sense.

Signed-off-by: default avatarHou Tao <houtao1@huawei.com>
Reviewed-by: default avatarMing Lei <ming.lei@redhat.com>
Reviewed-by: default avatarBart Van Assche <bvanassche@acm.org>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 0b8cc25d

block/blk-mq-debugfs.c

+1 −2
Original line number Diff line number Diff line
@@ -401,8 +401,7 @@ static bool hctx_show_busy_rq(struct request *rq, void *data, bool reserved) 
	const struct show_busy_params *params = data;



	if (rq->mq_hctx == params->hctx)

		__blk_mq_debugfs_rq_show(params->m,

					 list_entry_rq(&rq->queuelist));

		__blk_mq_debugfs_rq_show(params->m, rq);



	return true;

}