diff mbox series

[3/4] blk-iolatency: s/blkcg_rq_qos/iolat_rq_qos/

Message ID 20230105212432.289569-4-tj@kernel.org (mailing list archive)
State New, archived
Headers show
Series [1/4] blkcg: Drop unnecessary RCU read [un]locks from blkg_conf_prep/finish() | expand

Commit Message

Tejun Heo Jan. 5, 2023, 9:24 p.m. UTC 
The name was too generic given that there are multiple blkcg rq-qos
policies.

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

Comments

Christoph Hellwig Jan. 10, 2023, 7:09 a.m. UTC | #1 
Looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>
diff mbox series

Patch

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);
 }