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

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Message-ID: <20100527174019.GA3187@srcf.ucam.org>
Date:	Thu, 27 May 2010 18:40:19 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	Alan Stern <stern@...land.harvard.edu>,
	Paul@...p1.linux-foundation.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 07:34:40PM +0200, Peter Zijlstra wrote:
> > we still need to be able to enter suspend while the system isn't idle.
> 
> _WHY_!?

Because if I'm running a kernel build in a tmpfs and I hit the sleep 
key, I need to go to sleep. Blocking processes on driver access isn't 
sufficient.
-- 
Matthew Garrett | mjg59@...f.ucam.org
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