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Re: [Xen-devel] dom0 boot failure with 256G

On 5/6/08 14:15, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote:

>> A paravirtualised kernel needs to have its PAGE_MASK widened. This is a bug
>> we've bumped into once or twice.
> Even a native kernel ought to honor the physical address width the
> processor supports rather than arbitrarily masking off bits just because
> original PAE only supported 36 bits.

Yes, both Intel and AMD have wider PAE addressing these days.

 -- Keir

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