From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH v7] rps: Receive Packet Steering Date: Tue, 16 Mar 2010 21:26:59 -0700 (PDT) Message-ID: <20100316.212659.108927138.davem@davemloft.net> References: <65634d661003121508m3d348973k63a6ae9ca1f12f9f@mail.gmail.com> <4B9FC7F1.5010507@google.com> <1268773227.2932.34.camel@edumazet-laptop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: therbert@google.com, netdev@vger.kernel.org To: eric.dumazet@gmail.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:35990 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752866Ab0CQE0h convert rfc822-to-8bit (ORCPT ); Wed, 17 Mar 2010 00:26:37 -0400 In-Reply-To: <1268773227.2932.34.camel@edumazet-laptop> Sender: netdev-owner@vger.kernel.org List-ID: =46rom: Eric Dumazet Date: Tue, 16 Mar 2010 22:00:27 +0100 > Le mardi 16 mars 2010 =E0 11:03 -0700, Tom Herbert a =E9crit : >> This patch implements software receive side packet steering (RPS). = RPS >> distributes the load of received packet processing across multiple C= PUs. ... > Well, I tested this on my dev machine, with a vlan over bonding setup= , > tg3 and bnx2 drivers (mono queue), and all is good. UDP bench not > anymore using 100% of one cpu and dropping frames. >=20 > Signed-off-by: Eric Dumazet Applied.