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RE: [Xen-devel] map memory holes with same page

> -----Original Message-----
> Should there be a performance impact if Windows tries to touch a
> page that I have previously given pack with decrease_reservation?
> Will that invoke the PoD sweep?

No. The p2m entry will be 'invalid', not 'PoD'. IIRC the sweep should only be 
invoked if the cache is exhausted when trying to fix up a PoD entry.


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