---

yaml --- r: 115227 b: refs/heads/master c: 31aa2b4 h: refs/heads/master i: 115225: 2418086 115223: d1de129 v: v3
git-mirror · Oct 15, 2008 · 70b9a19 · 70b9a19
1 parent 1e36f43
commit 70b9a19
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 867767a365ee74a3adcfaba27075eefb66b14bfd
+refs/heads/master: 31aa2b44afd5e73365221b1de66f6081e4616f33
diff --git a/trunk/arch/x86/kvm/mmu.c b/trunk/arch/x86/kvm/mmu.c
@@ -991,11 +991,10 @@ static void kvm_mmu_reset_last_pte_updated(struct kvm *kvm)
 			kvm->vcpus[i]->arch.last_pte_updated = NULL;
 }
 
-static void kvm_mmu_zap_page(struct kvm *kvm, struct kvm_mmu_page *sp)
+static void kvm_mmu_unlink_parents(struct kvm *kvm, struct kvm_mmu_page *sp)
 {
 	u64 *parent_pte;
 
-	++kvm->stat.mmu_shadow_zapped;
 	while (sp->multimapped || sp->parent_pte) {
 		if (!sp->multimapped)
 			parent_pte = sp->parent_pte;
@@ -1010,7 +1009,13 @@ static void kvm_mmu_zap_page(struct kvm *kvm, struct kvm_mmu_page *sp)
 		kvm_mmu_put_page(sp, parent_pte);
 		set_shadow_pte(parent_pte, shadow_trap_nonpresent_pte);
 	}
+}
+
+static void kvm_mmu_zap_page(struct kvm *kvm, struct kvm_mmu_page *sp)
+{
+	++kvm->stat.mmu_shadow_zapped;
 	kvm_mmu_page_unlink_children(kvm, sp);
+	kvm_mmu_unlink_parents(kvm, sp);
 	if (!sp->root_count) {
 		if (!sp->role.metaphysical && !sp->role.invalid)
 			unaccount_shadowed(kvm, sp->gfn);