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Date: Wed, 30 May 2007 13:40:29 +0100
From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
       Nigel Cunningham <nigel@nigel.suspend2.net>,
       Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
       "Rafael J. Wysocki" <rjw@sisk.pl>
Message-ID: <20070530124027.GA27942@srcf.ucam.org>
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On Wed, May 30, 2007 at 01:49:21PM +0200, Pavel Machek wrote:

(Trimmed the Cc:s quite heavily - I think this has gone somewhere beyond 
the original point)

> Notice that we want to be able to suspend while hibernating -- for
> suspend to both behaviour. So drivers may _not_ rely on system being
> runnable.

So keep the driver layers read-only and unfreeze the processes after 
doing the atomic copy.

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