linux-kernel - Re: [PATCH v2] PM / Sleep: Timer quiesce in freeze state

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Message-ID: <alpine.DEB.2.11.1411131405370.3935@nanos>
Date:	Thu, 13 Nov 2014 14:06:11 +0100 (CET)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	"Li, Aubrey" <aubrey.li@...ux.intel.com>
cc:	Peter Zijlstra <peterz@...radead.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	"Brown, Len" <len.brown@...el.com>,
	"alan@...ux.intel.com" <alan@...ux.intel.com>,
	"H. Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org,
	"linux-pm@...r.kernel.org >> Linux PM list" 
	<linux-pm@...r.kernel.org>
Subject: Re: [PATCH v2] PM / Sleep: Timer quiesce in freeze state

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
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