diff -r 358eca91be48 -r cd00eaeebef6 src/share/vm/runtime/globals.hpp
--- a/src/share/vm/runtime/globals.hpp	Wed Nov 30 12:48:52 2011 -0500
+++ b/src/share/vm/runtime/globals.hpp	Mon Dec 05 12:50:00 2011 -0500
@@ -243,6 +243,9 @@
   bool is_writeable() const;
   bool is_external() const;
 
+  bool is_unlocker_ext() const;
+  bool is_unlocked_ext() const;
+
   void print_on(outputStream* st, bool withComments = false );
   void print_as_flag(outputStream* st);
 };
@@ -3907,4 +3910,8 @@
 
 RUNTIME_OS_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PD_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_PD_PRODUCT_FLAG, DECLARE_DIAGNOSTIC_FLAG, DECLARE_NOTPRODUCT_FLAG)
 
+// Extensions
+
+#include "runtime/globals_ext.hpp"
+
 #endif // SHARE_VM_RUNTIME_GLOBALS_HPP