On Thu, 24 Jan 2008, Andrea Arcangeli wrote: > I think you should consider if you can also build a rmap per-MM like > KVM does and index it by the virtual address like KVM does.
Yes we have that. If we have that then we do not need the mmu_notifier. We could call it with a page parameter and then walk the KVM or XPmem reverse map to directly find all the ptes we need to clear. There is no need then to add a new field to the mm_struct. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
