Changeset 45668 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

Apr 22, 2013 3:15:42 PM (12 years ago)

Author:

vboxsync

Message:

VMMR0/HMVMXR0: Don't intercept CR0.WP when we have nested paging.

File:

• trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp

@@ -2821 +2821 @@
             u64CR0Mask &= ~X86_CR0_PE;
         /* Enable this later. */
-        /* if (pVM->hm.s.fNestedPaging)
-            u64CR0Mask &= ~X86_CR0_WP; */
+        if (pVM->hm.s.fNestedPaging)
+            u64CR0Mask &= ~X86_CR0_WP;
 
         /* If the guest FPU state is active, don't need to VM-exit on writes to FPU related bits in CR0. */