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From: Jens Axboe <axboe@kernel.dk>
To: linux-block@vger.kernel.org, Pavel Begunkov <asml.silence@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>
Subject: Re: (subset) [PATCH 00/16] block optimisation round
Date: Wed, 20 Oct 2021 08:12:30 -0600	[thread overview]
Message-ID: <163473913694.734248.7272076627568407137.b4-ty@kernel.dk> (raw)
In-Reply-To: <cover.1634676157.git.asml.silence@gmail.com>

On Tue, 19 Oct 2021 22:24:09 +0100, Pavel Begunkov wrote:
> Jens tried out a similar series with some not yet sent additions:
> 8.2-8.3 MIOPS -> ~9 MIOPS, or 8-10%.
> 
> 12/16 is bulky, but it nicely drives the numbers. Moreover, with
> it we can rid of some not used anymore optimisations in
> __blkdev_direct_IO() because it awlays serve multiple bios.
> E.g. no need in conditional referencing with DIO_MULTI_BIO,
> and _probably_ can be converted to chained bio.
> 
> [...]

Applied, thanks!

[01/16] block: turn macro helpers into inline functions
        (no commit info)
[02/16] block: convert leftovers to bdev_get_queue
        (no commit info)
[03/16] block: optimise req_bio_endio()
        (no commit info)
[04/16] block: don't bloat enter_queue with percpu_ref
        (no commit info)
[05/16] block: inline a part of bio_release_pages()
        (no commit info)

Best regards,
-- 
Jens Axboe



  parent reply	other threads:[~2021-10-20 14:12 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
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 ` Jens Axboe [this message]
2021-10-20 14:54 ` Pavel Begunkov

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