From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Li, Aubrey" Subject: Re: [PATCH v2] PM / Sleep: Timer quiesce in freeze state Date: Fri, 14 Nov 2014 15:58:13 +0800 Message-ID: <5465B615.8090203@linux.intel.com> 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=utf-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mga09.intel.com ([134.134.136.24]:41620 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751492AbaKNH6P (ORCPT ); Fri, 14 Nov 2014 02:58:15 -0500 In-Reply-To: Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Thomas Gleixner 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 2014/11/13 21:06, Thomas Gleixner wrote: > 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 :) > Sure, thanks for the suggestion, let me try my best to make you happy, ;) > Thanks, > > tglx > >