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Subject: Re: suspend2 merge (was Re: [Suspend2-devel] Re: CFS and suspend2:
	hang in atomic copy)
From: Johannes Berg <johannes@sipsolutions.net>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
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On Thu, 2007-04-26 at 21:02 +0200, Rafael J. Wysocki wrote:

> Yes.  That's because we want to be able to repeat creating the image
> without closing the fd in some situations.

Oh yeah, I just checked and it's not in fact necessary. I'm just
confused.

> Still, we could use a global var 'platform_hibernation' or something like=
 this,
> I think.  Then, we can do
>=20
> #define platform_hibernation	0
>=20
> on the architectures that don't need it and make ACPI use it instead of t=
his
> "dynamic linking".

No, because acpi doesn't know at build time whether it can actually do
S4 or not.

johannes

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