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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: Hou Tao <houtao1@huawei.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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@ -401,8 +401,7 @@ static bool hctx_show_busy_rq(struct request *rq, void *data, bool reserved)
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const struct show_busy_params *params = data;
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if (rq->mq_hctx == params->hctx)
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__blk_mq_debugfs_rq_show(params->m,
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list_entry_rq(&rq->queuelist));
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__blk_mq_debugfs_rq_show(params->m, rq);
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return true;
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}
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