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From: Baolin Wang <baolin.wang@linux.alibaba.com>
To: axboe@kernel.dk
Cc: ming.lei@redhat.com, hch@lst.de, baolin.wang@linux.alibaba.com,
	baolin.wang7@gmail.com, linux-block@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v3 0/4] Some clean-ups for bio merge
Date: Fri, 28 Aug 2020 10:52:53 +0800	[thread overview]
Message-ID: <cover.1598580324.git.baolin.wang@linux.alibaba.com> (raw)

Hi,

There are some duplicated code when trying to merge bio from pluged list
and software queue, thus this patch set did some clean-ups when merging
a bio. Any comments are welcome. Thanks.

Changes from v2:
 - Split blk_mq_bio_list_merge() moving into a separate patch.
 - Add reviewed-by tag from Christoph.
 - Coding style improvement.

Changes from v1:
 - Drop patch 2 and patch 5 in v1 patch set.
 - Add reviewed-by tag from Christoph.
 - Move blk_mq_bio_list_merge() into blk-merge.c and rename it.
 - Some coding style improvements.


Baolin Wang (4):
  block: Move bio merge related functions into blk-merge.c
  block: Move blk_mq_bio_list_merge() into blk-merge.c
  block: Add a new helper to attempt to merge a bio
  block: Remove blk_mq_attempt_merge() function

 block/blk-core.c       | 156 -------------------------------------
 block/blk-merge.c      | 203 +++++++++++++++++++++++++++++++++++++++++++++++++
 block/blk-mq-sched.c   |  94 +++++------------------
 block/blk.h            |  23 ++++--
 block/kyber-iosched.c  |   2 +-
 include/linux/blk-mq.h |   2 -
 6 files changed, 240 insertions(+), 240 deletions(-)

-- 
1.8.3.1


             reply	other threads:[~2020-08-28  2:53 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-28  2:52 Baolin Wang [this message]
2020-08-28  2:52 ` [PATCH v3 1/4] block: Move bio merge related functions into blk-merge.c Baolin Wang
2020-08-28  2:52 ` [PATCH v3 2/4] block: Move blk_mq_bio_list_merge() " Baolin Wang
2020-08-28  2:52 ` [PATCH v3 3/4] block: Add a new helper to attempt to merge a bio Baolin Wang
2020-08-28  2:52 ` [PATCH v3 4/4] block: Remove blk_mq_attempt_merge() function Baolin Wang
2020-09-01  7:41 ` [PATCH v3 0/4] Some clean-ups for bio merge Christoph Hellwig
2020-09-01 14:41 ` Jens Axboe

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