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From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Pavel Begunkov <asml.silence@gmail.com>, linux-block@vger.kernel.org
Subject: [PATCH 2/4] blk-mq: move blk_mq_flush_plug_list to block/blk-mq.h
Date: Wed, 20 Oct 2021 16:41:17 +0200	[thread overview]
Message-ID: <20211020144119.142582-3-hch@lst.de> (raw)
In-Reply-To: <20211020144119.142582-1-hch@lst.de>

This helper is internal to the block layer.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 block/blk-mq.h         | 1 +
 include/linux/blk-mq.h | 2 --
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/block/blk-mq.h b/block/blk-mq.h
index d8ccb341e82e9..08fb5922e611b 100644
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -122,6 +122,7 @@ extern int blk_mq_sysfs_register(struct request_queue *q);
 extern void blk_mq_sysfs_unregister(struct request_queue *q);
 extern void blk_mq_hctx_kobj_init(struct blk_mq_hw_ctx *hctx);
 void blk_mq_free_plug_rqs(struct blk_plug *plug);
+void blk_mq_flush_plug_list(struct blk_plug *plug, bool from_schedule);
 
 void blk_mq_release(struct request_queue *q);
 
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index 6cf35de151a95..e137802365509 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -656,8 +656,6 @@ int blk_mq_alloc_sq_tag_set(struct blk_mq_tag_set *set,
 		unsigned int set_flags);
 void blk_mq_free_tag_set(struct blk_mq_tag_set *set);
 
-void blk_mq_flush_plug_list(struct blk_plug *plug, bool from_schedule);
-
 void blk_mq_free_request(struct request *rq);
 
 bool blk_mq_queue_inflight(struct request_queue *q);
-- 
2.30.2


  parent reply	other threads:[~2021-10-20 14:41 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-20 14:41 cleanup and optimize block plug handling Christoph Hellwig
2021-10-20 14:41 ` [PATCH 1/4] blk-mq: only flush requests from the plug in blk_mq_submit_bio Christoph Hellwig
2021-10-20 14:41 ` Christoph Hellwig [this message]
2021-10-20 14:41 ` [PATCH 3/4] block: optimise blk_flush_plug_list Christoph Hellwig
2021-10-20 14:41 ` [PATCH 4/4] block: cleanup the flush plug helpers Christoph Hellwig
2021-10-22 20:09   ` Nathan Chancellor
2021-10-23  1:38     ` Jens Axboe
2021-10-20 16:10 ` cleanup and optimize block plug handling Jens Axboe

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