---

yaml --- r: 197818 b: refs/heads/master c: 22c9b2d h: refs/heads/master v: v3
git-mirror · May 19, 2010 · 02f60ad · 02f60ad
1 parent 619044a
commit 02f60ad
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 329d20ba451b5a9fd17a4ce9471e4d335b3b8c74
+refs/heads/master: 22c9b2d166a88573a933e8d355833d36579d83be
diff --git a/trunk/arch/x86/kvm/paging_tmpl.h b/trunk/arch/x86/kvm/paging_tmpl.h
@@ -478,8 +478,13 @@ static void FNAME(invlpg)(struct kvm_vcpu *vcpu, gva_t gva)
 		    ((level == PT_DIRECTORY_LEVEL && is_large_pte(*sptep))) ||
 		    ((level == PT_PDPE_LEVEL && is_large_pte(*sptep)))) {
 			struct kvm_mmu_page *sp = page_header(__pa(sptep));
+			int offset, shift;
 
-			pte_gpa = (sp->gfn << PAGE_SHIFT);
+			shift = PAGE_SHIFT -
+				  (PT_LEVEL_BITS - PT64_LEVEL_BITS) * level;
+			offset = sp->role.quadrant << shift;
+
+			pte_gpa = (sp->gfn << PAGE_SHIFT) + offset;
 			pte_gpa += (sptep - sp->spt) * sizeof(pt_element_t);
 
 			if (is_shadow_present_pte(*sptep)) {