Message-ID: <2c8bf94e-1265-2f3c-98ae-dfc73598f8f2@gmail.com>
Date:   Wed, 1 Dec 2021 10:49:25 -0700
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Subject: Re: [RFC 00/12] io_uring zerocopy send
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To:     Pavel Begunkov <asml.silence@gmail.com>, io-uring@vger.kernel.org,
        netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Cc:     Jakub Kicinski <kuba@kernel.org>,
        Jonathan Lemon <jonathan.lemon@gmail.com>,
        "David S . Miller" <davem@davemloft.net>,
        Willem de Bruijn <willemb@google.com>,
        Eric Dumazet <edumazet@google.com>,
        Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
        David Ahern <dsahern@kernel.org>, Jens Axboe <axboe@kernel.dk>
References: <cover.1638282789.git.asml.silence@gmail.com>
 <4c0170fa-5b6f-ff76-0eff-a83ffec9864d@gmail.com>
From:   David Ahern <dsahern@gmail.com>
In-Reply-To: <4c0170fa-5b6f-ff76-0eff-a83ffec9864d@gmail.com>
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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.