linux-kernel - [PATCH 3/4] blk-iolatency: s/blkcg_rq_qos/iolat_rq

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Message-Id: <20230105212432.289569-4-tj@kernel.org>
Date:   Thu,  5 Jan 2023 11:24:31 -1000
From:   Tejun Heo <tj@...nel.org>
To:     axboe@...nel.dk, josef@...icpanda.com, hch@....de
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        Tejun Heo <tj@...nel.org>
Subject: [PATCH 3/4] blk-iolatency: s/blkcg_rq_qos/iolat_rq_qos/

The name was too generic given that there are multiple blkcg rq-qos
policies.

Signed-off-by: Tejun Heo <tj@...nel.org>
Cc: Josef Bacik <josef@...icpanda.com>
---
 block/blk-iolatency.c | 2 +-
 block/blk-rq-qos.h    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/block/blk-iolatency.c b/block/blk-iolatency.c
index 3b3667f397a9..3601345808d2 100644
--- a/block/blk-iolatency.c
+++ b/block/blk-iolatency.c
@@ -976,7 +976,7 @@ static void iolatency_pd_init(struct blkg_policy_data *pd)
 {
 	struct iolatency_grp *iolat = pd_to_lat(pd);
 	struct blkcg_gq *blkg = lat_to_blkg(iolat);
-	struct rq_qos *rqos = blkcg_rq_qos(blkg->q);
+	struct rq_qos *rqos = iolat_rq_qos(blkg->q);
 	struct blk_iolatency *blkiolat = BLKIOLATENCY(rqos);
 	u64 now = ktime_to_ns(ktime_get());
 	int cpu;
diff --git a/block/blk-rq-qos.h b/block/blk-rq-qos.h
index 1ef1f7d4bc3c..27f004fae66b 100644
--- a/block/blk-rq-qos.h
+++ b/block/blk-rq-qos.h
@@ -74,7 +74,7 @@ static inline struct rq_qos *wbt_rq_qos(struct request_queue *q)
 	return rq_qos_id(q, RQ_QOS_WBT);
 }
 
-static inline struct rq_qos *blkcg_rq_qos(struct request_queue *q)
+static inline struct rq_qos *iolat_rq_qos(struct request_queue *q)
 {
 	return rq_qos_id(q, RQ_QOS_LATENCY);
 }
-- 
2.39.0