From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751651AbWFVOvy (ORCPT ); Thu, 22 Jun 2006 10:51:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751808AbWFVOvy (ORCPT ); Thu, 22 Jun 2006 10:51:54 -0400 Received: from e2.ny.us.ibm.com ([32.97.182.142]:61389 "EHLO e2.ny.us.ibm.com") by vger.kernel.org with ESMTP id S1751651AbWFVOvy (ORCPT ); Thu, 22 Jun 2006 10:51:54 -0400 Subject: Re: [PATCH] fix and optimize clock source update From: john stultz To: Roman Zippel Cc: Andrew Morton , linux-kernel@vger.kernel.org In-Reply-To: References: <1150923519.2690.14.camel@leatherman> <20060621145104.b13af6aa.akpm@osdl.org> Content-Type: text/plain Date: Thu, 22 Jun 2006 07:51:48 -0700 Message-Id: <1150987909.2670.3.camel@leatherman> Mime-Version: 1.0 X-Mailer: Evolution 2.6.2 (2.6.2-1.fc5.5) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2006-06-22 at 13:19 +0200, Roman Zippel wrote: > This fixes the clock source updates in update_wall_time() to correctly > track the time coming in via current_tick_length(). Optimize the fast > paths to be as short as possible to keep the overhead low. > > Signed-off-by: Roman Zippel > Thanks Roman! The inconsistencies at clocksource change are resolved. I'm having a real spotty time getting my airo card to work w/ 2.6.17-mm1, so I'll run more tests w/ ntp later today when I'm wired. ACKed-by: John Stultz thanks again, -john