Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753281Ab3GAMLB (ORCPT ); Mon, 1 Jul 2013 08:11:01 -0400 Received: from mail-wi0-f178.google.com ([209.85.212.178]:61541 "EHLO mail-wi0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752738Ab3GAMLA (ORCPT ); Mon, 1 Jul 2013 08:11:00 -0400 Date: Mon, 1 Jul 2013 14:10:56 +0200 From: Frederic Weisbecker To: Ingo Molnar Cc: Dave Jones , paulmck@linux.vnet.ibm.com, Linux Kernel , Linus Torvalds Subject: Re: rcu_preempt running flat out on idle desktop. Message-ID: <20130701121053.GD7246@somewhere.redhat.com> References: <20130508203042.GA18895@redhat.com> <20130509211026.GA22723@redhat.com> <20130514012105.GB12749@somewhere> <20130606153136.GA12823@redhat.com> <20130606154311.GA5688@somewhere> <20130612153407.GA21842@redhat.com> <20130620191011.GA13874@redhat.com> <20130623105839.GA20608@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130623105839.GA20608@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: 1397 Lines: 36 On Sun, Jun 23, 2013 at 12:58:39PM +0200, Ingo Molnar wrote: > > * Dave Jones wrote: > > > On Wed, Jun 12, 2013 at 11:34:07AM -0400, Dave Jones wrote: > > > On Thu, Jun 06, 2013 at 05:43:13PM +0200, Frederic Weisbecker wrote: > > > > > > > > Every process 200% or 0%. > > > > > > > > I see, would you mind testing this branch? > > > > > > > > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git > > > > timers/urgent > > > > > > > > It might help, I specially think about 45eacc692771bd2b1ea3d384e6345cab3da10861 > > > > ("vtime: Use consistent clocks among nohz accounting") which fixes an issue > > > > with cputime accounting that resulted in similar symptoms. > > > > > > So that patch has been in 'urgent' for a month. Can someone move it > > > to really-urgent or whatever is necessary to get it into Linus' tree ? > > > > Another week passes... > > It was sent to Linus two days before your mail and Linus merged it at > around the time you wrote your mail. > > So it should be all in -rc7, unless I'm missing something? Ah sorry I missed that merge. It's all fine indeed. Thanks! -- 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/