From: Pavel Begunkov <[email protected]>
To: [email protected]
Cc: Jens Axboe <[email protected]>, [email protected]
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: <[email protected]> (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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
[email protected] \
[email protected] \
[email protected] \
[email protected] \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox