From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754739Ab3CVJ3A (ORCPT ); Fri, 22 Mar 2013 05:29:00 -0400 Received: from www.linutronix.de ([62.245.132.108]:35306 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753870Ab3CVJ26 (ORCPT ); Fri, 22 Mar 2013 05:28:58 -0400 Date: Fri, 22 Mar 2013 10:28:53 +0100 (CET) From: Thomas Gleixner To: Steven Rostedt cc: Ben Hutchings , Peter Zijlstra , Steven Rostedt , LKML , Leonid Shatz , Ingo Molnar , Debian kernel maintainers Subject: Re: PREEMPT_RT vs 'hrtimer: Prevent hrtimer_enqueue_reprogram race' In-Reply-To: <1363923275.6345.93.camel@gandalf.local.home> Message-ID: References: <1363914713.31336.191.camel@deadeye.wl.decadent.org.uk> <1363919473.6345.88.camel@gandalf.local.home> <1363922685.3728.21.camel@deadeye.wl.decadent.org.uk> <1363923275.6345.93.camel@gandalf.local.home> User-Agent: Alpine 2.02 (LFD 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 21 Mar 2013, Steven Rostedt wrote: > On Fri, 2013-03-22 at 03:24 +0000, Ben Hutchings wrote: > > > > Note, I posted a fix on Tuesday: > > > > > > https://lkml.org/lkml/2013/3/19/369 > > > > Thanks. I did search GMANE with some obvious terms but I think its > > index is lagging. > > It didn't help that my subject had no mention of -rt in it :-( > > > I'm rebasing the rt patch series generated with > > 'git format-patch v3.2.39..v3.2.39-rt59-rebase' on top of v3.2.41 (plus > > Debian changes, which introduce some trivial textual conflicts). > > Ah, OK, I do it the opposite way. As the stable rt git never rebases, I > always merge the latest stable into my tree. I then create a rebased > tree as well. When I do that, I'm sure I'll end up fixing the patches up > pretty much the same as you have. Looks correct. The fixup is pretty obvious. Thanks, tglx