*** old/src/share/vm/prims/jvmtiExport.hpp	Fri Sep  9 14:16:23 2011
--- new/src/share/vm/prims/jvmtiExport.hpp	Fri Sep  9 14:16:23 2011

*** 64,73 ****
--- 64,74 ----
  
  
  // This class contains the JVMTI interface for the rest of hotspot.
  //
  class JvmtiExport : public AllStatic {
+   friend class VMStructs;
   private:
    static int         _field_access_count;
    static int         _field_modification_count;
  
    static bool        _can_access_local_variables;