public inbox for [email protected]
 help / color / mirror / Atom feed
From: Xiaoguang Wang <[email protected]>
To: [email protected]
Cc: [email protected], [email protected],
	Xiaoguang Wang <[email protected]>
Subject: [RFC 0/3] improvements for poll requests
Date: Wed, 22 Sep 2021 20:34:14 +0800	[thread overview]
Message-ID: <[email protected]> (raw)

This patchset tries to improve echo_server model based on io_uring's
IORING_POLL_ADD_MULTI feature.

Xiaoguang Wang (3):
  io_uring: reduce frequent add_wait_queue() overhead for multi-shot
    poll request
  io_uring: don't get completion_lock in io_poll_rewait()
  io_uring: try to batch poll request completion

 fs/io_uring.c | 116 ++++++++++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 92 insertions(+), 24 deletions(-)

-- 
2.14.4.44.g2045bb6


             reply	other threads:[~2021-09-22 12:34 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-22 12:34 Xiaoguang Wang [this message]
2021-09-22 12:34 ` [RFC 1/3] io_uring: reduce frequent add_wait_queue() overhead for multi-shot poll request Xiaoguang Wang
2021-09-22 17:52   ` Hao Xu
2021-09-22 12:34 ` [RFC 2/3] io_uring: don't get completion_lock in io_poll_rewait() Xiaoguang Wang
2021-09-22 12:34 ` [RFC 3/3] io_uring: try to batch poll request completion Xiaoguang Wang
2021-09-22 16:24   ` Pavel Begunkov
2021-09-24  4:28     ` Xiaoguang Wang
2021-09-22 17:00   ` Hao Xu
2021-09-22 17:01     ` Hao Xu
2021-09-22 17:09       ` Hao Xu
2021-09-22 13:00 ` [RFC 0/3] improvements for poll requests 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=20210922123417.2844-1-xiaoguang.wang@linux.alibaba.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