From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Gleixner Subject: Re: [PATCH v2] PM / Sleep: Timer quiesce in freeze state Date: Thu, 13 Nov 2014 14:06:11 +0100 (CET) Message-ID: References: <5446787E.60202@linux.intel.com> <20141024153656.GM12706@worktop.programming.kicks-ass.net> <544DE5CF.9040501@linux.intel.com> <20141027074419.GE10501@worktop.programming.kicks-ass.net> <544F4B31.7050308@linux.intel.com> <20141028082503.GN3337@twins.programming.kicks-ass.net> <5450253B.5020802@linux.intel.com> <20141029082432.GV3337@twins.programming.kicks-ass.net> <5451A94F.1090200@linux.intel.com> <20141113013707.GQ29390@twins.programming.kicks-ass.net> <54648C50.2060104@linux.intel.com> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Return-path: Received: from www.linutronix.de ([62.245.132.108]:46877 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753914AbaKMNGY (ORCPT ); Thu, 13 Nov 2014 08:06:24 -0500 In-Reply-To: <54648C50.2060104@linux.intel.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: "Li, Aubrey" Cc: Peter Zijlstra , "Rafael J. Wysocki" , "Brown, Len" , "alan@linux.intel.com" , "H. Peter Anvin" , linux-kernel@vger.kernel.org, "linux-pm@vger.kernel.org >> Linux PM list" On Thu, 13 Nov 2014, Li, Aubrey wrote: > On 2014/11/13 17:10, Thomas Gleixner wrote: > > On Thu, 13 Nov 2014, Peter Zijlstra wrote: > >> On Wed, Nov 12, 2014 at 10:09:47PM +0100, Thomas Gleixner wrote: > >> But sure, we can add suspend notifiers to stuff to shut down timers; I > >> should have a patch for at least one of the offenders somewhere. But I > >> really think that we should not be looking at the individual timers for > >> this, none of the other suspend modes care about active timers. > > > > Fair enough. > > > > If you are okay with the current method to suspend timekeeping entirely, > then we can go further to fix the rest concerns. I'm fine with that when it's done proper :) Thanks, tglx