Re: [Xen-devel] [PATCH v3 1/5] EPT: force reâevaluation of memory type as necessary

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 10.04.14 at 10:52, <kevin.tian@xxxxxxxxx> wrote:
> any data on improvement against original code?

What would you expect here? I didn't observe an actual problem, but
I connected reports of GPU pass-through problems with the obvious
problems the old code had.

> one small comment is whether it's clearer to define a new macro to
> indicate the purpose instead of using MTRR_NUM_TYPES?

Yeah, but it's easily enough searchable for, so we could replace this
if the need ever arises.

Jan


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