Re: [Xen-devel] [PATCH v3] x86/dom0: add extra RAM regions as UNUSABLE for PVH memory map

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 03.05.18 at 16:50, <roger.pau@xxxxxxxxxx> wrote:
> When running as PVH Dom0 the native memory map is used in order to
> craft a tailored memory map for Dom0 taking into account it's memory
> limit.
> 
> Dom0 memory is always going to be smaller than the total amount
> of memory present on the host, so in order to prevent Dom0 from
> relocating PCI BARs over RAM regions mark all the RAM regions not
> available to Dom0 as UNUSABLE in the memory map.
> 
> Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>

Acked-by: Jan Beulich <jbeulich@xxxxxxxx>


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