Re: [Xen-devel] [v6][PATCH 2/2] xen:vtd: missing RMRR mapping while share EPT

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 31.07.14 at 11:45, <tiejun.chen@xxxxxxxxx> wrote:
> Additionally, I'm trying to figure out that solution. As I mentioned 
> previously, I think we can reserve all RMRR once when a guest call 
> XENMEM_machine_memory_map to create its own memory. What about this 
> idea? Or other better suggestions?

I don't think any HVM guest would ever call this, even more so that
the call is restricted to Dom0. The reservation needs to be done
when guest memory gets populated (and its E820 constructed).

Jan


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