From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [Bridge] [PATCH] bridge: per-cpu packet statistics (v3) Date: Tue, 16 Mar 2010 21:27:21 -0700 (PDT) Message-ID: <20100316.212721.40843802.davem@davemloft.net> References: <20100302095831.151c8bb5@nehalam> <1267553173.2839.9.camel@edumazet-laptop> <20100302153209.74742a96@nehalam> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: eric.dumazet@gmail.com, netdev@vger.kernel.org, bridge@lists.linux-foundation.org To: shemminger@vyatta.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:36005 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752792Ab0CQE07 (ORCPT ); Wed, 17 Mar 2010 00:26:59 -0400 In-Reply-To: <20100302153209.74742a96@nehalam> Sender: netdev-owner@vger.kernel.org List-ID: From: Stephen Hemminger Date: Tue, 2 Mar 2010 15:32:09 -0800 > The shared packet statistics are a potential source of slow down > on bridged traffic. Convert to per-cpu array, but only keep those > statistics which change per-packet. > > Signed-off-by: Stephen Hemminger Applied.