linux-kernel - [PATCH v5 06/14] blk-mq-sched: Rename blk_mq_sched_free

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Date:   Tue, 5 Oct 2021 18:23:31 +0800
From:   John Garry <john.garry@...wei.com>
To:     <axboe@...nel.dk>
CC:     <linux-block@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <ming.lei@...hat.com>, <hare@...e.de>,
        <linux-scsi@...r.kernel.org>, <kashyap.desai@...adcom.com>,
        John Garry <john.garry@...wei.com>
Subject: [PATCH v5 06/14] blk-mq-sched: Rename blk_mq_sched_free_{requests -> rqs}()

To be more concise and consistent in naming, rename
blk_mq_sched_free_requests() -> blk_mq_sched_free_rqs().

Signed-off-by: John Garry <john.garry@...wei.com>
Reviewed-by: Hannes Reinecke <hare@...e.de>
Reviewed-by: Ming Lei <ming.lei@...hat.com>
---
 block/blk-core.c     | 2 +-
 block/blk-mq-sched.c | 6 +++---
 block/blk-mq-sched.h | 2 +-
 block/blk.h          | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/block/blk-core.c b/block/blk-core.c
index cf0899a93367..7c869737ce4c 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -407,7 +407,7 @@ void blk_cleanup_queue(struct request_queue *q)
 	 */
 	mutex_lock(&q->sysfs_lock);
 	if (q->elevator)
-		blk_mq_sched_free_requests(q);
+		blk_mq_sched_free_rqs(q);
 	mutex_unlock(&q->sysfs_lock);
 
 	percpu_ref_exit(&q->q_usage_counter);
diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c
index 644b6d554d72..bdbb6c31b433 100644
--- a/block/blk-mq-sched.c
+++ b/block/blk-mq-sched.c
@@ -631,7 +631,7 @@ int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e)
 			ret = e->ops.init_hctx(hctx, i);
 			if (ret) {
 				eq = q->elevator;
-				blk_mq_sched_free_requests(q);
+				blk_mq_sched_free_rqs(q);
 				blk_mq_exit_sched(q, eq);
 				kobject_put(&eq->kobj);
 				return ret;
@@ -646,7 +646,7 @@ int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e)
 	if (blk_mq_is_sbitmap_shared(q->tag_set->flags))
 		blk_mq_exit_sched_shared_sbitmap(q);
 err_free_map_and_rqs:
-	blk_mq_sched_free_requests(q);
+	blk_mq_sched_free_rqs(q);
 	blk_mq_sched_tags_teardown(q);
 	q->elevator = NULL;
 	return ret;
@@ -656,7 +656,7 @@ int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e)
  * called in either blk_queue_cleanup or elevator_switch, tagset
  * is required for freeing requests
  */
-void blk_mq_sched_free_requests(struct request_queue *q)
+void blk_mq_sched_free_rqs(struct request_queue *q)
 {
 	struct blk_mq_hw_ctx *hctx;
 	int i;
diff --git a/block/blk-mq-sched.h b/block/blk-mq-sched.h
index f6a1ce9e31f3..e4d367e0b2a3 100644
--- a/block/blk-mq-sched.h
+++ b/block/blk-mq-sched.h
@@ -29,7 +29,7 @@ void blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx);
 
 int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e);
 void blk_mq_exit_sched(struct request_queue *q, struct elevator_queue *e);
-void blk_mq_sched_free_requests(struct request_queue *q);
+void blk_mq_sched_free_rqs(struct request_queue *q);
 
 static inline bool
 blk_mq_sched_bio_merge(struct request_queue *q, struct bio *bio,
diff --git a/block/blk.h b/block/blk.h
index deb8393e34ee..762af963b302 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -240,7 +240,7 @@ static inline void elevator_exit(struct request_queue *q,
 {
 	lockdep_assert_held(&q->sysfs_lock);
 
-	blk_mq_sched_free_requests(q);
+	blk_mq_sched_free_rqs(q);
 	__elevator_exit(q, e);
 }
 
-- 
2.26.2