From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [patch net-next-2.6] net: convert bonding to use rx_handler Date: Fri, 18 Feb 2011 12:06:56 -0800 (PST) Message-ID: <20110218.120656.104048936.davem@davemloft.net> References: <1298039252.6201.66.camel@edumazet-laptop> <4D5E8655.5070304@trash.net> <20110218145850.GF2939@psychotron.redhat.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: kaber@trash.net, eric.dumazet@gmail.com, netdev@vger.kernel.org, shemminger@linux-foundation.org, fubar@us.ibm.com, nicolas.2p.debian@gmail.com, andy@greyhouse.net To: jpirko@redhat.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:57554 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751732Ab1BRUGU convert rfc822-to-8bit (ORCPT ); Fri, 18 Feb 2011 15:06:20 -0500 In-Reply-To: <20110218145850.GF2939@psychotron.redhat.com> Sender: netdev-owner@vger.kernel.org List-ID: =46rom: Jiri Pirko Date: Fri, 18 Feb 2011 15:58:51 +0100 > Fri, Feb 18, 2011 at 03:46:45PM CET, kaber@trash.net wrote: >>Am 18.02.2011 15:27, schrieb Eric Dumazet: >>> Le vendredi 18 f=E9vrier 2011 =E0 15:14 +0100, Jiri Pirko a =E9crit= : >>>=20 >>>> Do not know how to do it better. As for percpu variable, not only >>>> origdev would have to be remembered but also probably skb pointer = to >>>> know if it's the first run on the skb or not. Can't really figure = out a >>>> better solution. Can you? >>>=20 >>> I'll try and let you know. >> >>Why not simply do a lookup on skb->iif? >=20 > Well I was trying to avoid iterating over list of devices for each > incoming frame. It is not list, it is hash :-)