From: Jens Axboe <[email protected]>
To: Pavel Begunkov <[email protected]>, [email protected]
Subject: Re: [PATCH 5.11] io_uring: refactor send/recv msg and iov managing
Date: Mon, 30 Nov 2020 15:56:21 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <136e474beffa8c70e1fc67b10a0c76db3096c67d.1606700781.git.asml.silence@gmail.com>
On 11/29/20 6:47 PM, Pavel Begunkov wrote:
> After copying a send/recv msg header, fix up all the fields right away
> instead of delaying it. Keeping it in one place makes it easier. Also
> replace msg->iov with free_iov, that either keeps NULL or an iov to be
> freed, and kmsg->msg.msg_iter holding the right iov. That's more aligned
> with how rw handles it and easier to follow.
Looks good to me, but doesn't apply to the 5.11 branch. A quick guess
would be that we're conflicting with the compat fix from 5.10...
--
Jens Axboe
next prev parent reply other threads:[~2020-11-30 22:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-30 1:47 [PATCH 5.11] io_uring: refactor send/recv msg and iov managing Pavel Begunkov
2020-11-30 22:56 ` Jens Axboe [this message]
2020-11-30 23:40 ` Pavel Begunkov
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] \
/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