diff options
| -rw-r--r-- | arch/x86/kvm/mmu/paging_tmpl.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/x86/kvm/mmu/paging_tmpl.h b/arch/x86/kvm/mmu/paging_tmpl.h index fbaae040218b..36b2607280f0 100644 --- a/arch/x86/kvm/mmu/paging_tmpl.h +++ b/arch/x86/kvm/mmu/paging_tmpl.h @@ -535,8 +535,8 @@ FNAME(prefetch_gpte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp, { struct kvm_memory_slot *slot; unsigned pte_access; + struct page *page; gfn_t gfn; - kvm_pfn_t pfn; if (FNAME(prefetch_invalid_gpte)(vcpu, sp, spte, gpte)) return false; @@ -549,12 +549,11 @@ FNAME(prefetch_gpte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp, if (!slot) return false; - pfn = gfn_to_pfn_memslot_atomic(slot, gfn); - if (is_error_pfn(pfn)) + if (gfn_to_page_many_atomic(slot, gfn, &page, 1) != 1) return false; - mmu_set_spte(vcpu, slot, spte, pte_access, gfn, pfn, NULL); - kvm_release_pfn_clean(pfn); + mmu_set_spte(vcpu, slot, spte, pte_access, gfn, page_to_pfn(page), NULL); + kvm_release_page_clean(page); return true; } |