---

yaml --- r: 93787 b: refs/heads/master c: 6c7dac7 h: refs/heads/master i: 93785: 6062e06 93783: 44c114d v: v3
git-mirror · Apr 27, 2008 · bd058db · bd058db
1 parent 52d66e9
commit bd058db
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e3da3acdb32c1804a5c853feebcc037b7434076f
+refs/heads/master: 6c7dac72d5c7dc0e09512dce865398167be9a8f7
diff --git a/trunk/arch/x86/kvm/svm.c b/trunk/arch/x86/kvm/svm.c
@@ -48,6 +48,9 @@ MODULE_LICENSE("GPL");
 #define SVM_DEATURE_SVML (1 << 2)
 
 static bool npt_enabled = false;
+static int npt = 1;
+
+module_param(npt, int, S_IRUGO);
 
 static void kvm_reput_irq(struct vcpu_svm *svm);
 
@@ -418,6 +421,11 @@ static __init int svm_hardware_setup(void)
 	if (!svm_has(SVM_FEATURE_NPT))
 		npt_enabled = false;
 
+	if (npt_enabled && !npt) {
+		printk(KERN_INFO "kvm: Nested Paging disabled\n");
+		npt_enabled = false;
+	}
+
 	if (npt_enabled)
 		printk(KERN_INFO "kvm: Nested Paging enabled\n");