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

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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 <lijinlin3@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20220916023241.32926-1-lijinlin3@huawei.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Li Jinlin 2022-09-16 10:32:41 +08:00 committed by Jens Axboe
parent 8ef859995d
commit 9713a67067
2 changed files with 0 additions and 3 deletions
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2
block/blk-mq-debugfs.c
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@ -805,8 +805,6 @@ static const char *rq_qos_id_to_name(enum rq_qos_id id)
return "latency"; return "latency";
case RQ_QOS_COST: case RQ_QOS_COST:
return "cost"; return "cost";
case RQ_QOS_IOPRIO:
return "ioprio";
} }
return "unknown"; return "unknown";
} }

1
block/blk-rq-qos.h
View File

@ -17,7 +17,6 @@ enum rq_qos_id {
RQ_QOS_WBT, RQ_QOS_WBT,
RQ_QOS_LATENCY, RQ_QOS_LATENCY,
RQ_QOS_COST, RQ_QOS_COST,
RQ_QOS_IOPRIO,
}; };
struct rq_wait { struct rq_wait {