From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [Bridge] [PATCH] bridge: per-cpu packet statistics (v3) Date: Wed, 03 Mar 2010 07:09:04 +0100 Message-ID: <1267596544.2839.71.camel@edumazet-laptop> References: <20100301161658.5a61143b@nehalam> <1267520579.2964.27.camel@edumazet-laptop> <20100302095831.151c8bb5@nehalam> <1267553173.2839.9.camel@edumazet-laptop> <20100302153209.74742a96@nehalam> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: David Miller , netdev@vger.kernel.org, bridge@lists.linux-foundation.org To: Stephen Hemminger Return-path: Received: from mail-bw0-f212.google.com ([209.85.218.212]:64339 "EHLO mail-bw0-f212.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751195Ab0CCGJK (ORCPT ); Wed, 3 Mar 2010 01:09:10 -0500 Received: by bwz4 with SMTP id 4so740913bwz.28 for ; Tue, 02 Mar 2010 22:09:08 -0800 (PST) In-Reply-To: <20100302153209.74742a96@nehalam> Sender: netdev-owner@vger.kernel.org List-ID: Le mardi 02 mars 2010 =C3=A0 15:32 -0800, Stephen Hemminger a =C3=A9cri= t : > 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. >=20 > Signed-off-by: Stephen Hemminger >=20 Thanks Stephen ! Signed-off-by: Eric Dumazet