From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Herbert Subject: Re: [PATCH] forcedeth: Stay in NAPI as long as there's work Date: Wed, 28 Apr 2010 16:56:30 -0700 Message-ID: References: <1272477251.18228.36.camel@Joe-Laptop.home> <20100428111354.49a6ec1a@nehalam> <20100428112528.01277670@nehalam> <20100428.142534.57451492.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: shemminger@vyatta.com, joe@perches.com, netdev@vger.kernel.org, aabdulla@nvidia.com To: David Miller Return-path: Received: from smtp-out.google.com ([74.125.121.35]:6367 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756678Ab0D1X4e (ORCPT ); Wed, 28 Apr 2010 19:56:34 -0400 Received: from wpaz37.hot.corp.google.com (wpaz37.hot.corp.google.com [172.24.198.101]) by smtp-out.google.com with ESMTP id o3SNuWnn027386 for ; Wed, 28 Apr 2010 16:56:32 -0700 Received: from pvc21 (pvc21.prod.google.com [10.241.209.149]) by wpaz37.hot.corp.google.com with ESMTP id o3SNuUws028078 for ; Wed, 28 Apr 2010 16:56:31 -0700 Received: by pvc21 with SMTP id 21so84313pvc.30 for ; Wed, 28 Apr 2010 16:56:30 -0700 (PDT) In-Reply-To: <20100428.142534.57451492.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: On Wed, Apr 28, 2010 at 2:25 PM, David Miller wrote: > From: Stephen Hemminger > Date: Wed, 28 Apr 2010 11:25:28 -0700 > >> The following does the same thing without the extra overhead >> of testing all the registers. It also handles the out of memory >> case. >> >> Compile tested only... >> >> Signed-off-by: Stephen Hemminger > > Tom can you test this version? > Looks good. 406038 tps in my quick test which still is showing the benefits. Thanks for cleaning this up Stephen! Tom