linux-kernel - Re: [PATCH 1/6] Hibernation: Introduce new system state for the last phase of hibernation

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Date:	Wed, 1 Oct 2008 13:36:04 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Tejun Heo <htejun@...il.com>
Cc:	Jeff Garzik <jeff@...zik.org>,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
	linux-ide@...r.kernel.org, Thomas Renninger <trenn@...e.de>,
	Robert Hancock <hancockr@...w.ca>,
	LKML <linux-kernel@...r.kernel.org>,
	Frans Pop <elendil@...net.nl>,
	Maciej Rutecki <maciej.rutecki@...il.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH 1/6] Hibernation: Introduce new system state for the last phase of hibernation

On Wednesday, 1 of October 2008, Tejun Heo wrote:
> Rafael J. Wysocki wrote:
> > From: Rafael J. Wysocki <rjw@...k.pl>
> > 
> > Hibernation: Introduce new system state for the last phase of hibernation
> > 
> > Replace unused SYSTEM_SUSPEND_DISK with a new system_state value
> > SYSTEM_HIBERNATE_ENTER that can be used by device drivers to check if
> > the system is in the last phase of hibernation.
> > 
> > In particular, some SATA drivers are going to use it for blacklisting
> > systems in which the disks should not be spun down during the last
> > phase of hibernation (the BIOS will do that anyway).
> > 
> > Signed-off-by: Rafael J. Wysocki <rjw@...k.pl>
> 
> Rafael, may I push this through libata-dev?

Sure, please go ahead.

Thanks,
Rafael
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