--- a/hotspot/src/share/vm/runtime/globals.hpp	Wed Dec 14 04:30:57 2011 -0800
+++ b/hotspot/src/share/vm/runtime/globals.hpp	Mon Dec 19 15:50:47 2011 -0500
@@ -245,6 +245,8 @@
 
   bool is_unlocker_ext() const;
   bool is_unlocked_ext() const;
+  bool is_writeable_ext() const;
+  bool is_external_ext() const;
 
   void print_on(outputStream* st, bool withComments = false );
   void print_as_flag(outputStream* st);