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From: Linus Torvalds <[email protected]>
To: Jens Axboe <[email protected]>
Cc: Pavel Begunkov <[email protected]>,
	io-uring <[email protected]>,
	netdev <[email protected]>
Subject: Re: [GIT PULL] io_uring support for zerocopy send
Date: Wed, 3 Aug 2022 09:44:37 -0700	[thread overview]
Message-ID: <CAHk-=whxqSBtkvr4JijDBQ-yDrE91rFHt9D9b0jj=OMYL8mEsg@mail.gmail.com> (raw)
In-Reply-To: <[email protected]>

On Wed, Aug 3, 2022 at 9:39 AM Jens Axboe <[email protected]> wrote:
>
>      If you look at the numbers Pavel posted, it's
> definitely firmly in benchmark land, but I do think the goals of
> breaking even with non zero-copy for realistic payload sizes is the real
> differentiator here.

Well, a big part of why I wrote the query email was exactly because I
haven't seen any numbers, and the pull request didn't have any links
to any.

So you say "the numbers Pavel posted" and I say "where?"

It would have been good to have had a link in the pull request (and
thus in the merge message).

               Linus

  reply	other threads:[~2022-08-03 16:44 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-31 15:03 [GIT PULL] io_uring support for zerocopy send Jens Axboe
2022-08-02 20:45 ` Linus Torvalds
2022-08-03 16:39   ` Jens Axboe
2022-08-03 16:44     ` Linus Torvalds [this message]
2022-08-03 16:47       ` Jens Axboe
2022-08-02 21:30 ` pr-tracker-bot

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