From: Jens Axboe <axboe@kernel.dk>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-block@vger.kernel.org, Pavel Begunkov <asml.silence@gmail.com>
Subject: Re: cleanup and optimize block plug handling
Date: Wed, 20 Oct 2021 10:10:19 -0600 [thread overview]
Message-ID: <163474621989.782268.9399115618832147943.b4-ty@kernel.dk> (raw)
In-Reply-To: <20211020144119.142582-1-hch@lst.de>
On Wed, 20 Oct 2021 16:41:15 +0200, Christoph Hellwig wrote:
> this is a spinoff from Pavel's misc optimizations. It shuld take care
> of his two painpoints and also cleans up the interface for flushing
> plugs a bit.
>
> Diffstat:
> block/blk-core.c | 17 ++++++++---------
> block/blk-mq.c | 2 +-
> block/blk-mq.h | 1 +
> fs/fs-writeback.c | 5 +++--
> include/linux/blk-mq.h | 2 --
> include/linux/blkdev.h | 29 ++++-------------------------
> kernel/sched/core.c | 5 +++--
> 7 files changed, 20 insertions(+), 41 deletions(-)
>
> [...]
Applied, thanks!
[1/4] blk-mq: only flush requests from the plug in blk_mq_submit_bio
commit: a214b949d8e365583dd67441f6f608f0b20f7f52
[2/4] blk-mq: move blk_mq_flush_plug_list to block/blk-mq.h
commit: dbb6f764a079d1dea883c6f2439d91db4f0fb2f2
[3/4] block: optimise blk_flush_plug_list
commit: b600455d84307696b3cb7debdaf3081080748409
[4/4] block: cleanup the flush plug helpers
commit: 008f75a20e7072d0840ec323c39b42206f3fa8a0
Best regards,
--
Jens Axboe
prev parent reply other threads:[~2021-10-20 16:10 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 ` [PATCH 2/4] blk-mq: move blk_mq_flush_plug_list to block/blk-mq.h Christoph Hellwig
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 ` Jens Axboe [this message]
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