On Tuesday, 29 May 2007 13:29, Pavel Machek wrote:
> Hi!
>
> > > Yup. Don't we do something like this for the (ACPI-based) suspend to RAM
> > > already?
> >
> > Yeah, I was thinking about this overnight too. It should be doable. In
> > addition to what we already do, I think you'd want:
> >
> > - to copy the assembly to do the copying to a safe page;
> > - to put the location of the cpu state that was saved in the image
> > header so that it can be used after the data is copied back;
>
> ...alternatively, we can just rely on copy routine (and its data) not
> changing frequently.
>
> > - to copy the nosave data to a 'safe' page.
> >
> > What else?
>
> page directories need to be on a safe place, too.
They are already.
Greetings,
Rafael
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