Re: [kvm-devel] [PATCH] KVM: MMU: Fix guest writes to nonpae pde

2007-03-11 Thread Ingo Molnar
* Avi Kivity <[EMAIL PROTECTED]> wrote: > KVM shadow page tables are always in pae mode, regardless of the guest > setting. This means that a guest pde (mapping 4MB of memory) is > mapped to two shadow pdes (mapping 2MB each). > > When the guest writes to a pte or pde, we intercept the write

Re: [kvm-devel] [PATCH] KVM: MMU: Fix guest writes to nonpae pde

2007-03-11 Thread Ingo Molnar
* Avi Kivity [EMAIL PROTECTED] wrote: KVM shadow page tables are always in pae mode, regardless of the guest setting. This means that a guest pde (mapping 4MB of memory) is mapped to two shadow pdes (mapping 2MB each). When the guest writes to a pte or pde, we intercept the write and