linux-kernel - Re: [patch] power, xen64: fix PM

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Message-Id: <200807092253.10372.rjw@sisk.pl>
Date:	Wed, 9 Jul 2008 22:53:09 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Jeremy Fitzhardinge <jeremy@...p.org>
Cc:	Ingo Molnar <mingo@...e.hu>, LKML <linux-kernel@...r.kernel.org>,
	x86@...nel.org, Stephen Tweedie <sct@...hat.com>,
	Eduardo Habkost <ehabkost@...hat.com>,
	Mark McLoughlin <markmc@...hat.com>
Subject: Re: [patch] power, xen64: fix PM_SLEEP build dependencies

On Wednesday, 9 of July 2008, Jeremy Fitzhardinge wrote:
> Rafael J. Wysocki wrote:
> > It does.  And it depends on PM, because HIBERNATION and SUSPEND both depend
> > on PM.
> >   
> 
> OK, so can we change PM_SLEEP to depend on PM && (HIBERNATE || SUSPEND 
> || XEN)?

I'd rather like it to be (HIBERNATE || SUSPEND || (XEN && PM)), but that would be
slightly confusing IMO.
 
> Or I could add a separate XEN_SAVE_RESTORE config which depends on PM, 
> and then we make PM_SLEEP depend on XEN_SAVE_RESTORE.

I prefer this one.

Thanks,
Rafael
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