linux-kernel - Re: [linux-pm] [PATCH 0/8] Suspend block api (version 8)

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Date:	Thu, 27 May 2010 22:38:19 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Alan Stern <stern@...land.harvard.edu>,
	Peter Zijlstra <peterz@...radead.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Florian Mickler <florian@...kler.org>, felipe.balbi@...ia.com,
	Linux OMAP Mailing List <linux-omap@...r.kernel.org>,
	Linux PM <linux-pm@...ts.linux-foundation.org>,
	Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: Re: [linux-pm] [PATCH 0/8] Suspend block api (version 8)

On Thu, May 27, 2010 at 11:33:32PM +0200, Thomas Gleixner wrote:
> On Thu, 27 May 2010, Alan Stern wrote:
> > The two of you are talking at cross purposes.  Thomas is referring to 
> > idle-based suspend and Matthew is talking about forced suspend.
> 
> Yes, and forced suspend to disk is the same as force suspend to disk,
> which has both nothing to do with sensible resource management.

It doesn't matter. Current forced suspend to RAM is racy with respect to 
wakeup events and should be fixed.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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