netdev - Re: [PATCH v2 net-next 7/8] net: reorganize struct sock for better data locality

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Message-ID: <1480948231.18162.528.camel@edumazet-glaptop3.roam.corp.google.com>
Date:   Mon, 05 Dec 2016 06:30:31 -0800
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Paolo Abeni <pabeni@...hat.com>
Cc:     Eric Dumazet <edumazet@...gle.com>,
        "David S . Miller" <davem@...emloft.net>,
        netdev <netdev@...r.kernel.org>,
        Yuchung Cheng <ycheng@...gle.com>
Subject: Re: [PATCH v2 net-next 7/8] net: reorganize struct sock for better
 data locality

On Mon, 2016-12-05 at 13:36 +0100, Paolo Abeni wrote:
> Hi Eric,

> I cherry-picked this patch only for some UDP benchmark. Under flood with
> many concurrent flows, I see this 20% improvement and a relevant
> decrease in system load.
> 
> Nice work, thanks Eric!
> 
> Tested-by: Paolo Abeni <pabeni@...hat.com>

Excellent, thanks a lot for testing !