netdev - Re: [RFC 00/12] io_uring zerocopy send

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Date:   Wed, 1 Dec 2021 19:59:58 +0000
From:   Pavel Begunkov <asml.silence@...il.com>
To:     David Ahern <dsahern@...il.com>, io-uring@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Jakub Kicinski <kuba@...nel.org>,
        Jonathan Lemon <jonathan.lemon@...il.com>,
        "David S . Miller" <davem@...emloft.net>,
        Willem de Bruijn <willemb@...gle.com>,
        Eric Dumazet <edumazet@...gle.com>,
        Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
        David Ahern <dsahern@...nel.org>, Jens Axboe <axboe@...nel.dk>
Subject: Re: [RFC 00/12] io_uring zerocopy send

On 12/1/21 17:49, David Ahern wrote:
> On 12/1/21 7:31 AM, Pavel Begunkov wrote:
>>
>> Also, as was asked, attaching a standalone .c version of the
>> benchmark. Requires any relatively up-to-date liburing installed.
>>
> attached command differs from the version mentioned in the cover letter:

I guess you mean the new options mentioned in the message that
were added to that standalone script. They look useful, will
update the repo with a similar change later.


> https://github.com/isilence/liburing.git zc_v1
> 
> copying this version into that branch, removing the duplicate
> definitions and it works.
> 

-- 
Pavel Begunkov