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From: Jens Axboe <axboe@kernel.dk>
To: Pavel Begunkov <asml.silence@gmail.com>, io-uring@vger.kernel.org
Subject: Re: [PATCH v2 5.12 00/13] a second pack of 5.12 cleanups
Date: Thu, 4 Feb 2021 08:07:20 -0700	[thread overview]
Message-ID: <a5c1cf3b-2a8a-4f86-403b-d14ab9bd6275@kernel.dk> (raw)
In-Reply-To: <cover.1612446019.git.asml.silence@gmail.com>

On 2/4/21 6:51 AM, Pavel Begunkov wrote:
> Bunch of random cleanups, noticeable part of which (4-9/13) refactor
> io_read(), which is currently not in the best shape and is hard to
> understand.
> 
> 7/13 may actually fix a problem.
> 10/13 should make NOWAIT and NONBLOCK to work right
> 
> v2: add 9-13/13
> 
> Pavel Begunkov (13):
>   io_uring: deduplicate core cancellations sequence
>   io_uring: refactor scheduling in io_cqring_wait
>   io_uring: refactor io_cqring_wait
>   io_uring: refactor io_read for unsupported nowait
>   io_uring: further simplify do_read error parsing
>   io_uring: let io_setup_async_rw take care of iovec
>   io_uring: don't forget to adjust io_size
>   io_uring: inline io_read()'s iovec freeing
>   io_uring: highlight read-retry loop
>   io_uring: treat NONBLOCK and RWF_NOWAIT similarly
>   io_uring: io_import_iovec return type cleanup
>   io_uring: deduplicate file table slot calculation
>   io_uring/io-wq: return 2-step work swap scheme
> 
>  fs/io-wq.c    |  16 +--
>  fs/io-wq.h    |   4 +-
>  fs/io_uring.c | 366 ++++++++++++++++++++++----------------------------
>  3 files changed, 166 insertions(+), 220 deletions(-)

Applied, thanks Pavel!

-- 
Jens Axboe


      parent reply	other threads:[~2021-02-04 15:10 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-04 13:51 [PATCH v2 5.12 00/13] a second pack of 5.12 cleanups Pavel Begunkov
2021-02-04 13:51 ` [PATCH v2 01/13] io_uring: deduplicate core cancellations sequence Pavel Begunkov
2021-02-04 13:51 ` [PATCH v2 02/13] io_uring: refactor scheduling in io_cqring_wait Pavel Begunkov
2021-02-04 13:51 ` [PATCH v2 03/13] io_uring: refactor io_cqring_wait Pavel Begunkov
2021-02-04 13:51 ` [PATCH v2 04/13] io_uring: refactor io_read for unsupported nowait Pavel Begunkov
2021-02-04 13:52 ` [PATCH v2 05/13] io_uring: further simplify do_read error parsing Pavel Begunkov
2021-02-04 13:52 ` [PATCH v2 06/13] io_uring: let io_setup_async_rw take care of iovec Pavel Begunkov
2021-02-04 13:52 ` [PATCH v2 07/13] io_uring: don't forget to adjust io_size Pavel Begunkov
2021-02-04 13:52 ` [PATCH v2 08/13] io_uring: inline io_read()'s iovec freeing Pavel Begunkov
2021-02-04 13:52 ` [PATCH v2 09/13] io_uring: highlight read-retry loop Pavel Begunkov
2021-02-04 13:52 ` [PATCH v2 10/13] io_uring: treat NONBLOCK and RWF_NOWAIT similarly Pavel Begunkov
2021-02-04 13:52 ` [PATCH v2 11/13] io_uring: io_import_iovec return type cleanup Pavel Begunkov
2021-02-04 13:52 ` [PATCH v2 12/13] io_uring: deduplicate file table slot calculation Pavel Begunkov
2021-02-04 13:52 ` [PATCH v2 13/13] io_uring/io-wq: return 2-step work swap scheme Pavel Begunkov
2021-02-04 14:52   ` Jens Axboe
2021-02-04 14:56     ` Pavel Begunkov
2021-02-04 15:05       ` Jens Axboe
2021-02-04 15:07 ` Jens Axboe [this message]

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