Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261654AbVBWWSp (ORCPT ); Wed, 23 Feb 2005 17:18:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261621AbVBWWRZ (ORCPT ); Wed, 23 Feb 2005 17:17:25 -0500 Received: from mustang.oldcity.dca.net ([216.158.38.3]:30871 "HELO mustang.oldcity.dca.net") by vger.kernel.org with SMTP id S261648AbVBWWOk (ORCPT ); Wed, 23 Feb 2005 17:14:40 -0500 Subject: Re: More latency regressions with 2.6.11-rc4-RT-V0.7.39-02 From: Lee Revell To: Hugh Dickins Cc: Nick Piggin , Ingo Molnar , Andrew Morton , linux-kernel In-Reply-To: References: <1109182061.16201.6.camel@krustophenia.net> <1109187381.3174.5.camel@krustophenia.net> <1109190614.3126.1.camel@krustophenia.net> Content-Type: text/plain Date: Wed, 23 Feb 2005 17:14:35 -0500 Message-Id: <1109196876.4009.3.camel@krustophenia.net> Mime-Version: 1.0 X-Mailer: Evolution 2.0.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 594 Lines: 19 On Wed, 2005-02-23 at 21:03 +0000, Hugh Dickins wrote: > On Wed, 23 Feb 2005, Lee Revell wrote: > > > > > > > > Thanks, your patch fixes the copy_pte_range latency. > > > > clear_page_range is also problematic. > > Yes, I saw that from your other traces too. Heh, sorry, that one was a dupe... I should know to give the files better names. Lee - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/