Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755859Ab3GYVEb (ORCPT ); Thu, 25 Jul 2013 17:04:31 -0400 Received: from mail-ee0-f45.google.com ([74.125.83.45]:41516 "EHLO mail-ee0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754618Ab3GYVE3 (ORCPT ); Thu, 25 Jul 2013 17:04:29 -0400 Date: Thu, 25 Jul 2013 23:04:22 +0200 From: Ingo Molnar To: Frederic Weisbecker Cc: LKML , Li Zhong , Steven Rostedt , "Paul E. McKenney" , Thomas Gleixner , Peter Zijlstra , Borislav Petkov , Mike Galbraith , Kevin Hilman Subject: Re: [GIT PULL] nohz fixes Message-ID: <20130725210422.GA18254@gmail.com> References: <1374692894-27202-1-git-send-email-fweisbec@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1374692894-27202-1-git-send-email-fweisbec@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1502 Lines: 46 * Frederic Weisbecker wrote: > Ingo, > > Please pull the timers/urgent branch that can be found at: > > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git > timers/urgent > > Just one thing you need to know: you reported me that the warning was > "too much" to tell the user that he can't use full dynticks due to unstable tsc. > > I discussed that with Steve and we concluded that we could keep the warning but > only trigger it if the user explicitly wants to use the full dynticks which we > deduce by checking if he filled the nohz_full= boot parameter or he selected > CONFIG_NO_HZ_FULL_ALL. This way we make sure that the user knows what's going > on but only if he really expected to use it. > > If you still consider the tainting warning to be too much a hammer, even if only > real users are warned, then tell me and I'll change that to some way you > prefer. > > > Thanks, > Frederic > --- > > Li Zhong (1): > nohz: fix compile warning in tick_nohz_init() > > Steven Rostedt (1): > nohz: Do not warn about unstable tsc unless user uses nohz_full > > > kernel/time/tick-sched.c | 5 ++--- > 1 files changed, 2 insertions(+), 3 deletions(-) Pulled, thanks Frederic! Ingo -- 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/