From: Pavel Begunkov <[email protected]>
To: Jens Axboe <[email protected]>, [email protected]
Subject: Re: [PATCH 5.11] io_uring: refactor send/recv msg and iov managing
Date: Mon, 30 Nov 2020 23:40:48 +0000 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On 30/11/2020 22:56, Jens Axboe wrote:
> 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...
Forgot to mention that it's based on 5.11 + that fix.
To avoid conflicts I'll resend after you merge that into 5.11
--
Pavel Begunkov
prev parent reply other threads:[~2020-11-30 23:45 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
2020-11-30 23:40 ` Pavel Begunkov [this message]
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