Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267380AbUJBJui (ORCPT ); Sat, 2 Oct 2004 05:50:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267377AbUJBJui (ORCPT ); Sat, 2 Oct 2004 05:50:38 -0400 Received: from scanner1.mail.elte.hu ([157.181.1.137]:42880 "EHLO mx1.elte.hu") by vger.kernel.org with ESMTP id S267378AbUJBJtV (ORCPT ); Sat, 2 Oct 2004 05:49:21 -0400 Date: Sat, 2 Oct 2004 11:50:58 +0200 From: Ingo Molnar To: Lee Revell Cc: linux-kernel , "K.R. Foley" , Rui Nuno Capela Subject: Re: [patch] voluntary-preempt-2.6.9-rc2-mm4-S7 Message-ID: <20041002095058.GA10181@elte.hu> References: <20040919122618.GA24982@elte.hu> <414F8CFB.3030901@cybsft.com> <20040921071854.GA7604@elte.hu> <20040921074426.GA10477@elte.hu> <20040922103340.GA9683@elte.hu> <20040923122838.GA9252@elte.hu> <20040923211206.GA2366@elte.hu> <20040924074416.GA17924@elte.hu> <20040928000516.GA3096@elte.hu> <1096686137.1397.3.camel@krustophenia.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1096686137.1397.3.camel@krustophenia.net> User-Agent: Mutt/1.4.1i X-ELTE-SpamVersion: MailScanner 4.31.6-itk1 (ELTE 1.2) SpamAssassin 2.63 ClamAV 0.73 X-ELTE-VirusStatus: clean X-ELTE-SpamCheck: no X-ELTE-SpamCheck-Details: score=-4.9, required 5.9, autolearn=not spam, BAYES_00 -4.90 X-ELTE-SpamLevel: X-ELTE-SpamScore: -4 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 950 Lines: 25 * Lee Revell wrote: > OK, I have been busy with other things, so haven't been able to test > as much. There might be a few regressions with S7. Here is a trace > from the ext3 journaling code that I never saw before. It starts with > some printks from the rtc_interrupt, due to having the rtc-debug patch > installed, but these accout for less than 100 usecs of the ~600 usec > latency. > > http://krustophenia.net/testresults.php?dataset=2.6.9-rc2-mm4-S7 > > This part repeats many times: > > 00000001 0.127ms (+0.000ms): journal_refile_buffer (journal_commit_transaction) ok, will take another look at this one, it seems we dont break out of the loop early enough. Ingo - 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/