Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264915AbUJCGhl (ORCPT ); Sun, 3 Oct 2004 02:37:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266308AbUJCGhk (ORCPT ); Sun, 3 Oct 2004 02:37:40 -0400 Received: from mustang.oldcity.dca.net ([216.158.38.3]:53447 "HELO mustang.oldcity.dca.net") by vger.kernel.org with SMTP id S264915AbUJCGhj (ORCPT ); Sun, 3 Oct 2004 02:37:39 -0400 Subject: Re: [patch] voluntary-preempt-2.6.9-rc2-mm4-S7 From: Lee Revell To: Ingo Molnar Cc: linux-kernel , "K.R. Foley" , Rui Nuno Capela In-Reply-To: <20040928000516.GA3096@elte.hu> References: <1094683020.1362.219.camel@krustophenia.net> <20040909061729.GH1362@elte.hu> <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> Content-Type: text/plain Message-Id: <1096785457.1837.0.camel@krustophenia.net> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 Date: Sun, 03 Oct 2004 02:37:38 -0400 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1115 Lines: 30 On Mon, 2004-09-27 at 20:05, Ingo Molnar wrote: > i've released the -S7 VP patch: > > http://redhat.com/~mingo/voluntary-preempt/voluntary-preempt-2.6.9-rc2-mm4-S7 > This one was caused by amlat: preemption latency trace v1.0.7 on 2.6.9-rc2-mm4-VP-S7 ------------------------------------------------------- latency: 264 us, entries: 5 (5) | [VP:1 KP:1 SP:1 HP:1 #CPUS:1] ----------------- | task: amlat/3921, uid:1000 nice:0 policy:1 rt_prio:99 ----------------- => started at: rtc_open+0x12/0x270 => ended at: rtc_open+0x13f/0x270 =======> 00000001 0.000ms (+0.264ms): rtc_open (misc_open) 00000001 0.264ms (+0.000ms): sub_preempt_count (rtc_open) 00000001 0.265ms (+0.000ms): update_max_trace (check_preempt_timing) 00000001 0.265ms (+0.000ms): _mmx_memcpy (update_max_trace) 00000001 0.265ms (+0.000ms): kernel_fpu_begin (_mmx_memcpy) 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/