netdev - Re: [PATCH] ipv6: Enable RFS sk_rxhash tracking for ipv6 sockets

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Message-Id: <20110406.111712.226782643.davem@davemloft.net>
Date:	Wed, 06 Apr 2011 11:17:12 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	nhorman@...driver.com, netdev@...r.kernel.org,
	kuznet@....inr.ac.ru, pekkas@...core.fi, jmorris@...ei.org,
	yoshfuji@...ux-ipv6.org, kaber@...sh.net, therbert@...gle.com
Subject: Re: [PATCH] ipv6: Enable RFS sk_rxhash tracking for ipv6 sockets

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Wed, 06 Apr 2011 20:07:33 +0200

> This is why we used on ipv4 :
> 
> if (inet_sk(sk)->inet_daddr)
> 	sock_rps_save_rxhash(sk, skb->rxhash);
> 
> 
> Only arm RFS on UDP if socket is bound to a given remote peer.

Agreed, Neil please make this change to your ipv6 code.

Thanks!
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