netdev - Re: [PATCH] ipv4: Early TCP socket demux.

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Message-ID: <1340080661.7491.2205.camel@edumazet-glaptop>
Date:	Tue, 19 Jun 2012 06:37:41 +0200
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH] ipv4: Early TCP socket demux.

On Mon, 2012-06-18 at 21:27 -0700, David Miller wrote:

> How are we not using it?  We use the cached SKB socket no matter what
> happens.
> 
> Look at how inet hash lookup works.
> 
> The error tells the caller solely whether a route lookup is still
> necessary.

OK, remove the unlikely() in __inet_lookup_skb() so that its obvious we
have this skb_steal_sock() thing :)

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