Re: KVM swapping with mmu notifiers

Andrea Arcangeli
2008-01-15T15:52:53Z

On Tue, Jan 15, 2008 at 04:40:19PM +0200, Avi Kivity wrote:
> Note that we can now replace aliases with slots; simply map the same hva
> range to two different gpa ranges (using a kvm-private memslot for backward
> compat).

Currently the host physical page is a 1:1 mapping with the hva. Not
sure how to alias the same host physical page on two different gfn by
using two different hva. I still see an use for the alias.

> Can we do the locking change as a separate patch?

Sure, I will split it.