From: Dylan Yudaken <[email protected]>
To: "[email protected]" <[email protected]>,
"[email protected]" <[email protected]>
Cc: "[email protected]" <[email protected]>
Subject: Re: [PATCH 5/6] io_uring: add fast path for io_run_local_work()
Date: Thu, 8 Sep 2022 16:44:13 +0000 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <f6a885f372bad2d77d9cd87341b0a86a4000c0ff.1662652536.git.asml.silence@gmail.com>
On Thu, 2022-09-08 at 16:56 +0100, Pavel Begunkov wrote:
> We'll grab uring_lock and call __io_run_local_work() with several
> atomics inside even if there are no task works. Skip it if -
> >work_llist
> is empty.
>
> Signed-off-by: Pavel Begunkov <[email protected]>
> ---
> io_uring/io_uring.c | 3 +++
> 1 file changed, 3 insertions(+)
Reviewed-by: Dylan Yudaken <[email protected]>
next prev parent reply other threads:[~2022-09-08 16:44 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-08 15:56 [PATCH for-next 0/6] defer tw fixes and other cleanups Pavel Begunkov
2022-09-08 15:56 ` [PATCH 1/6] io_uring: further limit non-owner defer-tw cq waiting Pavel Begunkov
2022-09-08 16:39 ` Dylan Yudaken
2022-09-08 15:56 ` [PATCH 2/6] io_uring: disallow defer-tw run w/ no submitters Pavel Begunkov
2022-09-08 16:43 ` Dylan Yudaken
2022-09-08 15:56 ` [PATCH 3/6] io_uring/iopoll: fix unexpected returns Pavel Begunkov
2022-09-08 16:43 ` Dylan Yudaken
2022-09-08 15:56 ` [PATCH 4/6] io_uring/iopoll: unify tw breaking logic Pavel Begunkov
2022-09-08 15:56 ` [PATCH 5/6] io_uring: add fast path for io_run_local_work() Pavel Begunkov
2022-09-08 16:44 ` Dylan Yudaken [this message]
2022-09-08 15:56 ` [PATCH 6/6] io_uring: remove unused return from io_disarm_next Pavel Begunkov
2022-09-08 21:23 ` [PATCH for-next 0/6] defer tw fixes and other cleanups 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 \
--in-reply-to=43a4da0e823d9ad9e93618ae1a3ccf548ea315a0.camel@fb.com \
[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