From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alexei Starovoitov <ast@fb.com>
Subject: Re: [PATCH net-next v2] doc: document MSG_ZEROCOPY
Date: Fri, 1 Sep 2017 09:12:08 -0700
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References: <20170901160141.54616-1-willemdebruijn.kernel@gmail.com>
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Cc: <davem@davemloft.net>, <brouer@redhat.com>,
        Willem de Bruijn <willemb@google.com>
To: Willem de Bruijn <willemdebruijn.kernel@gmail.com>,
        <netdev@vger.kernel.org>
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On 9/1/17 9:01 AM, Willem de Bruijn wrote:
> From: Willem de Bruijn <willemb@google.com>
>
> Documentation for this feature was missing from the patchset.
> Copied a lot from the netdev 2.1 paper, addressing some small
> interface changes since then.
>
> Changes
>   v1 -> v2
>     - change email discussion URL format
>     - clarify that u32 counter is per-syscall, unsigned and
>       wraps after UINT_MAX calls
>     - describe errno on send failure specific to MSG_ZEROCOPY
>     - a few very minor rewordings
>
> Signed-off-by: Willem de Bruijn <willemb@google.com>

Acked-by: Alexei Starovoitov <ast@kernel.org>