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From: John Garry <john.garry@huawei.com>
To: <axboe@kernel.dk>
Cc: <linux-kernel@vger.kernel.org>, <linux-block@vger.kernel.org>,
	<ming.lei@redhat.com>, <linux-scsi@vger.kernel.org>,
	John Garry <john.garry@huawei.com>
Subject: [PATCH RESEND v3 06/13] blk-mq-sched: Rename blk_mq_sched_free_{requests -> rqs}()
Date: Mon, 13 Sep 2021 23:12:23 +0800	[thread overview]
Message-ID: <1631545950-56586-7-git-send-email-john.garry@huawei.com> (raw)
In-Reply-To: <1631545950-56586-1-git-send-email-john.garry@huawei.com>

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@huawei.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 5d7137bec48e..3480df0e958c 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -406,7 +406,7 @@ 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 5f340203e6e5..3ab26154f0ea 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;
@@ -645,7 +645,7 @@ int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e)
 err_free_sbitmap:
 	if (blk_mq_is_sbitmap_shared(q->tag_set->flags))
 		blk_mq_exit_sched_shared_sbitmap(q);
-	blk_mq_sched_free_requests(q);
+	blk_mq_sched_free_rqs(q);
 err_free_map_and_rqs:
 	blk_mq_sched_tags_teardown(q);
 	q->elevator = NULL;
@@ -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 1e46be6c5178..e70748d18754 100644
--- a/block/blk-mq-sched.h
+++ b/block/blk-mq-sched.h
@@ -28,7 +28,7 @@ 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 7d2a0ba7ed21..6f125c8cddb0 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -200,7 +200,7 @@ 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


  parent reply	other threads:[~2021-09-13 15:18 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-13 15:12 [PATCH RESEND v3 00/13] blk-mq: Reduce static requests memory footprint for shared sbitmap John Garry
2021-09-13 15:12 ` [PATCH RESEND v3 01/13] blk-mq: Change rqs check in blk_mq_free_rqs() John Garry
2021-09-14  5:35   ` Hannes Reinecke
2021-09-13 15:12 ` [PATCH RESEND v3 02/13] block: Rename BLKDEV_MAX_RQ -> BLKDEV_DEFAULT_RQ John Garry
2021-09-14  5:36   ` Hannes Reinecke
2021-09-13 15:12 ` [PATCH RESEND v3 03/13] blk-mq: Relocate shared sbitmap resize in blk_mq_update_nr_requests() John Garry
2021-09-14  5:37   ` Hannes Reinecke
2021-09-13 15:12 ` [PATCH RESEND v3 04/13] blk-mq: Invert check " John Garry
2021-09-14  5:38   ` Hannes Reinecke
2021-09-13 15:12 ` [PATCH RESEND v3 05/13] blk-mq-sched: Rename blk_mq_sched_alloc_{tags -> map_and_rqs}() John Garry
2021-09-14  5:40   ` Hannes Reinecke
2021-09-14  8:10     ` John Garry
2021-09-13 15:12 ` John Garry [this message]
2021-09-14  5:41   ` [PATCH RESEND v3 06/13] blk-mq-sched: Rename blk_mq_sched_free_{requests -> rqs}() Hannes Reinecke
2021-09-13 15:12 ` [PATCH RESEND v3 07/13] blk-mq: Pass driver tags to blk_mq_clear_rq_mapping() John Garry
2021-09-14  5:44   ` Hannes Reinecke
2021-09-13 15:12 ` [PATCH RESEND v3 08/13] blk-mq: Don't clear driver tags own mapping John Garry
2021-09-14  5:45   ` Hannes Reinecke
2021-09-13 15:12 ` [PATCH RESEND v3 09/13] blk-mq: Add blk_mq_tag_update_sched_shared_sbitmap() John Garry
2021-09-14  5:46   ` Hannes Reinecke
2021-09-13 15:12 ` [PATCH RESEND v3 10/13] blk-mq: Add blk_mq_alloc_map_and_rqs() John Garry
2021-09-14  5:48   ` Hannes Reinecke
2021-09-13 15:12 ` [PATCH RESEND v3 11/13] blk-mq: Refactor and rename blk_mq_free_map_and_{requests->rqs}() John Garry
2021-09-14  5:50   ` Hannes Reinecke
2021-09-13 15:12 ` [PATCH RESEND v3 12/13] blk-mq: Use shared tags for shared sbitmap support John Garry
2021-09-14  6:04   ` Hannes Reinecke
2021-09-14  8:27     ` John Garry
2021-09-13 15:12 ` [PATCH RESEND v3 13/13] blk-mq: Stop using pointers for blk_mq_tags bitmap tags John Garry
2021-09-14  6:05   ` Hannes Reinecke
2021-09-20  7:45 ` [PATCH RESEND v3 00/13] blk-mq: Reduce static requests memory footprint for shared sbitmap John Garry

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