Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932068AbXBMX4J (ORCPT ); Tue, 13 Feb 2007 18:56:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932069AbXBMX4J (ORCPT ); Tue, 13 Feb 2007 18:56:09 -0500 Received: from omx1-ext.sgi.com ([192.48.179.11]:46904 "EHLO omx1.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932068AbXBMX4I (ORCPT ); Tue, 13 Feb 2007 18:56:08 -0500 Date: Tue, 13 Feb 2007 15:55:41 -0800 (PST) From: Christoph Lameter To: Vojtech Pavlik cc: Andi Kleen , Arjan van de Ven , Jiri Bohac , linux-kernel@vger.kernel.org, ssouhlal@freebsd.org, tglx@linutronix.de, johnstul@us.ibm.com, zippel@linux-m68k.org, andrea@suse.de Subject: Re: [patch 4/9] Remove the TSC synchronization on SMP machines In-Reply-To: <20070213221848.GF9189@suse.cz> Message-ID: References: <20070201095952.589234000@jet.suse.cz> <1171348808.12771.19.camel@laptopd505.fenrus.org> <200702131820.15180.ak@suse.de> <20070213221848.GF9189@suse.cz> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 597 Lines: 14 On Tue, 13 Feb 2007, Vojtech Pavlik wrote: > The interaction with ntpd can be fixed and I've done it in the past > once, although the fix wasn't all that nice. It can be and was fixed by gradually moving time instead of jumping to the new time. F.e. the time interpolator on ia64 gradually adapts the intervals so that synchronization is obtained. - 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/