Re: [PATCH 2/8] kvm: change memslot data structures for multiple hugepage sizes

Marcelo Tosatti
2009-06-23T16:51:00Z

On Fri, Jun 19, 2009 at 03:16:23PM +0200, Joerg Roedel wrote:
> /*
> @@ -724,11 +724,11 @@ static int kvm_handle_hva(struct kvm *kvm, unsigned long hva,
> end = start + (memslot->npages << PAGE_SHIFT);
> if (hva >= start && hva < end) {
> gfn_t gfn_offset = (hva - start) >> PAGE_SHIFT;
> + int idx = gfn_offset /
> + KVM_PAGES_PER_HPAGE(PT_DIRECTORY_LEVEL);
> retval |= handler(kvm, &memslot->rmap[gfn_offset]);
> retval |= handler(kvm,
> - &memslot->lpage_info[
> - gfn_offset /
> - KVM_PAGES_PER_HPAGE].rmap_pde);
> + &memslot->lpage_info[0][idx].rmap_pde);
> }

Cannot find where you update this function to reflect 1GB pages in the
series?