From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759250Ab3D3Aej (ORCPT ); Mon, 29 Apr 2013 20:34:39 -0400 Received: from mail-pd0-f182.google.com ([209.85.192.182]:47641 "EHLO mail-pd0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752475Ab3D3Aei (ORCPT ); Mon, 29 Apr 2013 20:34:38 -0400 Message-ID: <517F119B.7090209@linaro.org> Date: Mon, 29 Apr 2013 17:34:35 -0700 From: John Stultz User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130329 Thunderbird/17.0.5 MIME-Version: 1.0 To: Thomas Gleixner CC: LKML , Ingo Molnar , Magnus Damm Subject: Re: [patch 02/15] clocksource: Always verify highres capability References: <20130425142452.908423538@linutronix.de> <20130425143435.635040849@linutronix.de> In-Reply-To: <20130425143435.635040849@linutronix.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/25/2013 01:31 PM, Thomas Gleixner wrote: > If a clocksource has a (wrong) high rating, but can't be used as a > timebase for oneshot tick mode, it is unconditionally selected even > when the system is already in oneshot tick mode. This causes full > system failure. > > Verify the clocksource selection against the oneshot mode. > > Signed-off-by: Thomas Gleixner Acked-by: John Stultz thanks -john