block/blk-rq-qos: delete useless enmu RQ_QOS_IOPRIO

Since blk-ioprio handing was converted from a rqos policy to a direct call, RQ_QOS_IOPRIO is not used anymore, just delete it. Signed-off-by: Li Jinlin <[email protected]> Reviewed-by: Jan Kara <[email protected]> Reviewed-by: Bart Van Assche <[email protected]> Reviewed-by: Chaitanya Kulkarni <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jens Axboe <[email protected]>
kawasaki · Sep 22, 2022 · 9713a67 · 9713a67
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commit 9713a67
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diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c
@@ -805,8 +805,6 @@ static const char *rq_qos_id_to_name(enum rq_qos_id id)
 		return "latency";
 	case RQ_QOS_COST:
 		return "cost";
-	case RQ_QOS_IOPRIO:
-		return "ioprio";
 	}
 	return "unknown";
 }

diff --git a/block/blk-rq-qos.h b/block/blk-rq-qos.h
@@ -17,7 +17,6 @@ enum rq_qos_id {
 	RQ_QOS_WBT,
 	RQ_QOS_LATENCY,
 	RQ_QOS_COST,
-	RQ_QOS_IOPRIO,
 };
 
 struct rq_wait {