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

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Message-ID: <2c8bf94e-1265-2f3c-98ae-dfc73598f8f2@gmail.com>
Date:   Wed, 1 Dec 2021 10:49:25 -0700
From:   David Ahern <dsahern@...il.com>
To:     Pavel Begunkov <asml.silence@...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 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:

https://github.com/isilence/liburing.git zc_v1

copying this version into that branch, removing the duplicate
definitions and it works.