From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jim Baxter Subject: Re: [PATCH v4 1/1 net-next] net: fec: add napi support to improve proformance Date: Wed, 6 Feb 2013 00:16:33 +0000 (UTC) Message-ID: References: <1359433903-15605-1-git-send-email-Frank.Li@freescale.com> <20130129.141800.2181207237672109119.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: netdev@vger.kernel.org Return-path: Received: from plane.gmane.org ([80.91.229.3]:60432 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753729Ab3BFARB (ORCPT ); Tue, 5 Feb 2013 19:17:01 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1U2shR-0005Cn-6v for netdev@vger.kernel.org; Wed, 06 Feb 2013 01:17:17 +0100 Received: from jimbax.plus.com ([81.174.248.107]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 06 Feb 2013 01:17:17 +0100 Received: from jim_baxter by jimbax.plus.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 06 Feb 2013 01:17:17 +0100 Sender: netdev-owner@vger.kernel.org List-ID: Jim Baxter mentor.com> writes: > > This might be related but I have found on the Sabre AI Revision TO1.1 that the > NAPI patch causes a 10% reduction in speed, is this expected? > > Hi, after some investigation I have found that there is a speed up. Sorry for my mistake.