Re: [kvm-devel] mmu notifiers

[Christoph L. <cla...@sg...>]

On Sat, 12 Jan 2008, Avi Kivity wrote:

> Two kvm instances mmap() the file (from anywhere) into the guest address
> space.  That memory is shared, and will be backed by the same page structs at
> the same offset.

Duh. Impossible. Two instances of Linux cannot share page structs. So how 
are you doing this? Or is this just an idea?