From: Chaitanya Kulkarni <chaitanyak@nvidia.com>
To: Pavel Begunkov <asml.silence@gmail.com>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Subject: Re: [PATCH 07/16] blocK: move plug flush functions to blk-mq.c
Date: Tue, 19 Oct 2021 22:34:49 +0000 [thread overview]
Message-ID: <d339f9c3-ac11-6e0a-0404-0c9e1be9cbbd@nvidia.com> (raw)
In-Reply-To: <bb6fe6de2fe6bd69ccf9bc8af049ffedcf52bda0.1634676157.git.asml.silence@gmail.com>
On 10/19/21 2:24 PM, Pavel Begunkov wrote:
> External email: Use caution opening links or attachments
>
>
> Flushing is tightly coupled with blk-mq and almost all
> blk_flush_plug_list() callees are in blk-mq.c. So move the whole thing
> there, so the compiler is able to apply more optimisations and inline.
>
> Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
> ---
Looks good.
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
next prev parent reply other threads:[~2021-10-19 22:34 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-19 21:24 [PATCH 00/16] block optimisation round Pavel Begunkov
2021-10-19 21:24 ` [PATCH 01/16] block: turn macro helpers into inline functions Pavel Begunkov
2021-10-20 6:09 ` Christoph Hellwig
2021-10-19 21:24 ` [PATCH 02/16] block: convert leftovers to bdev_get_queue Pavel Begunkov
2021-10-19 22:34 ` Chaitanya Kulkarni
2021-10-19 21:24 ` [PATCH 03/16] block: optimise req_bio_endio() Pavel Begunkov
2021-10-20 6:11 ` Christoph Hellwig
2021-10-22 9:58 ` Shinichiro Kawasaki
2021-10-22 10:58 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 04/16] block: don't bloat enter_queue with percpu_ref Pavel Begunkov
2021-10-19 22:32 ` Chaitanya Kulkarni
2021-10-20 6:12 ` Christoph Hellwig
2021-10-20 12:08 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 05/16] block: inline a part of bio_release_pages() Pavel Begunkov
2021-10-20 6:13 ` Christoph Hellwig
2021-10-20 12:19 ` Pavel Begunkov
2021-10-20 14:15 ` Jens Axboe
2021-10-20 17:29 ` Christoph Hellwig
2021-10-19 21:24 ` [PATCH 06/16] block: clean up blk_mq_submit_bio() merging Pavel Begunkov
2021-10-20 6:16 ` Christoph Hellwig
2021-10-20 12:20 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 07/16] blocK: move plug flush functions to blk-mq.c Pavel Begunkov
2021-10-19 22:34 ` Chaitanya Kulkarni [this message]
2021-10-20 6:17 ` Christoph Hellwig
2021-10-20 12:23 ` Pavel Begunkov
2021-10-20 12:37 ` Christoph Hellwig
2021-10-20 13:18 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 08/16] block: optimise blk_flush_plug_list Pavel Begunkov
2021-10-20 6:29 ` Christoph Hellwig
2021-10-20 12:26 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 09/16] block: optimise boundary blkdev_read_iter's checks Pavel Begunkov
2021-10-20 6:29 ` Christoph Hellwig
2021-10-19 21:24 ` [PATCH 10/16] block: optimise blkdev_bio_end_io() Pavel Begunkov
2021-10-20 6:30 ` Christoph Hellwig
2021-10-20 12:29 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 11/16] block: add optimised version bio_set_dev() Pavel Begunkov
2021-10-19 22:36 ` Chaitanya Kulkarni
2021-10-20 6:20 ` Christoph Hellwig
2021-10-20 12:29 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 12/16] block: add single bio async direct IO helper Pavel Begunkov
2021-10-20 6:36 ` Christoph Hellwig
2021-10-20 12:35 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 13/16] block: add async version of bio_set_polled Pavel Begunkov
2021-10-20 6:37 ` Christoph Hellwig
2021-10-20 12:58 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 14/16] block: skip advance when async and not needed Pavel Begunkov
2021-10-20 6:41 ` Christoph Hellwig
2021-10-19 21:24 ` [PATCH 15/16] block: optimise blk_may_split for normal rw Pavel Begunkov
2021-10-20 6:25 ` Christoph Hellwig
2021-10-20 13:38 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 16/16] block: optimise submit_bio_checks " Pavel Begunkov
2021-10-20 6:26 ` Christoph Hellwig
2021-10-19 23:31 ` [PATCH 00/16] block optimisation round Jens Axboe
2021-10-20 0:21 ` Jens Axboe
2021-10-20 0:22 ` Jens Axboe
2021-10-20 14:12 ` (subset) " Jens Axboe
2021-10-20 14:54 ` Pavel Begunkov
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