From: Pavel Begunkov <asml.silence@gmail.com>
To: io-uring@vger.kernel.org
Cc: Jens Axboe <axboe@kernel.dk>, asml.silence@gmail.com
Subject: [PATCH next 0/9] for-next clean ups and micro optimisation
Date: Tue, 12 Apr 2022 15:09:42 +0100 [thread overview]
Message-ID: <cover.1649771823.git.asml.silence@gmail.com> (raw)
nops benchmark: 40.3 -> 41.1 MIOPS, or +2%
Pavel Begunkov (9):
io_uring: explicitly keep a CQE in io_kiocb
io_uring: memcpy CQE from req
io_uring: shrink final link flush
io_uring: inline io_flush_cached_reqs
io_uring: helper for empty req cache checks
io_uring: add helper to return req to cache list
io_uring: optimise submission loop invariant
io_uring: optimise submission left counting
io_uring: optimise io_get_cqe()
fs/io_uring.c | 288 +++++++++++++++++++++++++++++---------------------
1 file changed, 165 insertions(+), 123 deletions(-)
--
2.35.1
next reply other threads:[~2022-04-12 14:10 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-12 14:09 Pavel Begunkov [this message]
2022-04-12 14:09 ` [PATCH 1/9] io_uring: explicitly keep a CQE in io_kiocb Pavel Begunkov
2022-04-12 14:09 ` [PATCH 2/9] io_uring: memcpy CQE from req Pavel Begunkov
2022-04-12 14:09 ` [PATCH 3/9] io_uring: shrink final link flush Pavel Begunkov
2022-04-12 14:09 ` [PATCH 4/9] io_uring: inline io_flush_cached_reqs Pavel Begunkov
2022-04-12 14:09 ` [PATCH 5/9] io_uring: helper for empty req cache checks Pavel Begunkov
2022-04-12 14:09 ` [PATCH 6/9] io_uring: add helper to return req to cache list Pavel Begunkov
2022-04-12 14:09 ` [PATCH 7/9] io_uring: optimise submission loop invariant Pavel Begunkov
2022-04-12 14:09 ` [PATCH 8/9] io_uring: optimise submission left counting Pavel Begunkov
2022-04-12 14:09 ` [PATCH 9/9] io_uring: optimise io_get_cqe() Pavel Begunkov
2022-04-12 16:06 ` Florian Schmaus
2022-04-12 16:15 ` Pavel Begunkov
2022-04-12 16:25 ` Jens Axboe
2022-04-12 15:05 ` [PATCH next 0/9] for-next clean ups and micro optimisation Jens Axboe
2022-04-12 15:12 ` Jens Axboe
2022-04-12 16:47 ` Jens Axboe
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