From: Andres Freund <[email protected]>
To: Jens Axboe <[email protected]>
Cc: Phil Elwell <[email protected]>,
[email protected], [email protected], [email protected],
[email protected], LKML <[email protected]>,
[email protected], stable <[email protected]>
Subject: Re: [PATCH] io_uring: Use io_schedule* in cqring wait
Date: Mon, 24 Jul 2023 10:24:32 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
Hi,
On 2023-07-24 09:16:56 -0700, Andres Freund wrote:
> Building a kernel to test with the patch applied, will reboot into it once the
> call I am on has finished. Unfortunately the performance difference didn't
> reproduce nicely in VM...
Performance is good with the patch applied. Results are slightly better even,
but I think that's likely just noise.
Greetings,
Andres Freund
next prev parent reply other threads:[~2023-07-24 17:24 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-24 15:35 [PATCH] io_uring: Use io_schedule* in cqring wait Phil Elwell
2023-07-24 15:48 ` Greg KH
2023-07-24 15:50 ` Jens Axboe
2023-07-24 15:58 ` Jens Axboe
2023-07-24 16:07 ` Phil Elwell
2023-07-24 16:08 ` Jens Axboe
2023-07-24 16:48 ` Phil Elwell
2023-07-24 18:22 ` Jens Axboe
2023-07-24 19:22 ` Pavel Begunkov
2023-07-24 20:27 ` Jeff Moyer
2023-07-24 15:48 ` Jens Axboe
2023-07-24 16:16 ` Andres Freund
2023-07-24 16:20 ` Jens Axboe
2023-07-24 17:24 ` Andres Freund [this message]
2023-07-24 17:44 ` Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2023-07-18 19:49 [PATCHSET v2 0/5] Improve async iomap DIO performance Jens Axboe
2023-07-18 19:49 ` [PATCH] io_uring: Use io_schedule* in cqring wait Jens Axboe
2023-07-18 19:50 ` 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] \
[email protected] \
[email protected] \
[email protected] \
[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