[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] map memory holes with same page
> -----Original Message----- [snip] > > 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. Paul _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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