public inbox for [email protected]
 help / color / mirror / Atom feed
From: Jens Axboe <[email protected]>
To: Linus Torvalds <[email protected]>,
	Olivier Langlois <[email protected]>
Cc: Jakub Kicinski <[email protected]>, io-uring <[email protected]>
Subject: Re: [GIT PULL] io_uring updates for 5.18-rc1
Date: Wed, 1 Jun 2022 12:21:36 -0600	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAHk-=wiTyisXBgKnVHAGYCNvkmjk=50agS2Uk6nr+n3ssLZg2w@mail.gmail.com>

On 6/1/22 12:09 PM, Linus Torvalds wrote:
> I'm looking forward to the day when we can just delete all epoll code,
> but io_uring may be a making that even worse, in how it has then
> exposed epoll as an io_uring operation. That was probably a *HORRIBLE*
> mistake.

Of the added opcodes in io_uring, that one I'm actually certain never
ended up getting used. I see no reason why we can't just deprecate it
and eventually just wire it up to io_eopnotsupp().

IOW, that won't be the one holding us back killing epoll.

-- 
Jens Axboe


  reply	other threads:[~2022-06-01 18:21 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-18 21:59 [GIT PULL] io_uring updates for 5.18-rc1 Jens Axboe
2022-03-22  0:25 ` pr-tracker-bot
2022-03-26 19:28 ` Jakub Kicinski
2022-03-26 19:47   ` Jens Axboe
2022-03-26 20:06     ` Jakub Kicinski
2022-03-26 20:57       ` Jens Axboe
2022-03-26 21:06         ` Jens Axboe
2022-03-26 21:30           ` Jakub Kicinski
2022-03-30 23:30             ` Jakub Kicinski
2022-03-31  0:44               ` Jens Axboe
2022-06-01  6:59             ` Olivier Langlois
2022-06-01 16:24               ` Jakub Kicinski
2022-06-01 18:09               ` Linus Torvalds
2022-06-01 18:21                 ` Jens Axboe [this message]
2022-06-01 18:28                   ` Linus Torvalds
2022-06-01 18:34                     ` Jens Axboe
2022-06-01 18:52                       ` Linus Torvalds
2022-06-01 19:10                         ` Jens Axboe
2022-06-01 19:20                           ` Linus Torvalds
2022-08-16 15:53                           ` Deprecation of IORING_OP_EPOLL_CTL (Re: [GIT PULL] io_uring updates for 5.18-rc1) Stefan Metzmacher
2022-06-01  8:01             ` [GIT PULL] io_uring updates for 5.18-rc1 Olivier Langlois
2022-06-01  6:58       ` Olivier Langlois
2022-06-01  6:58   ` Olivier Langlois
2022-06-01 17:04     ` Jakub Kicinski

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] \
    /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