Re: [Xen-devel] how to set up a #VE

[Tamas K Lengyel <tamas.k.lengyel@xxxxxxxxx>]

On Thu, Apr 28, 2016 at 10:27 PM, Big Strong <fangtuo90@xxxxxxxxx> wrote:

You can always just add a new page to the domain to be used for #VE.

It's there a method to directly assign physical pages to guest from dom0? Using xc_map_foreign_address just like libvmi?

Please don't top-post on xen-devel.

You could share a page from dom0 but I think what you want to do is increase the reservation of the domain and then map it into so it can be used for #VE. The functions for this are xc_domain_increase_reservation_exact and xc_domain_populate_physmap_exact.

Tamas

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