Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932836AbWKJKbQ (ORCPT ); Fri, 10 Nov 2006 05:31:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932837AbWKJKbQ (ORCPT ); Fri, 10 Nov 2006 05:31:16 -0500 Received: from ns2.suse.de ([195.135.220.15]:27787 "EHLO mx2.suse.de") by vger.kernel.org with ESMTP id S932836AbWKJKbP (ORCPT ); Fri, 10 Nov 2006 05:31:15 -0500 From: Andi Kleen To: Arjan van de Ven Subject: Re: [patch 13/19] GTOD: Mark TSC unusable for highres timers Date: Fri, 10 Nov 2006 11:30:51 +0100 User-Agent: KMail/1.9.5 Cc: john stultz , Thomas Gleixner , Andrew Morton , LKML , Ingo Molnar , Len Brown , Roman Zippel References: <20061109233030.915859000@cruncher.tec.linutronix.de> <200611100610.13957.ak@suse.de> <1163154519.3138.665.camel@laptopd505.fenrus.org> In-Reply-To: <1163154519.3138.665.camel@laptopd505.fenrus.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200611101130.51528.ak@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 767 Lines: 18 On Friday 10 November 2006 11:28, Arjan van de Ven wrote: > On Fri, 2006-11-10 at 06:10 +0100, Andi Kleen wrote: > > Very sad. This will make a lot of people unhappy, even to the point > > where they might prefer disabling noidlehz over super slow gettimeofday. > > I assume you at least have a suitable command line option for that, right? > > > > Can we get a summary on which systems the TSC is considered unstable? > > the part where it stops in idle... That is handled by if (intel && C3 available) disable -Andi - 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/