Re: [Xen-devel] [PATCH 2/2] domain: use PGC_extra domheap page for shared_info

[Jan Beulich <jbeulich@xxxxxxxx>]

On 25.02.2020 10:53, Paul Durrant wrote:
> There's no particular reason shared_info need use a xenheap page. It's
> only purpose is to be mapped by the guest so use a PGC_extra domheap page
> instead.

Since the cover letter also doesn't give any background - is there a
problem with the current arrangements? Are there any further plans
depending on this being changed? Or is this simply "let's do it
because now we can"?

Jan

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