src/share/vm/runtime/sharedRuntime.hpp

*** 488,497 ****
--- 488,501 ----
  
    // dtrace support to convert a Java string to utf8
    static void get_utf(oopDesc* src, address dst);
  #endif // def HAVE_DTRACE_H
  
+   // Pin/Unpin object
+   static oopDesc* pin_object(JavaThread* thread, oopDesc* obj);
+   static void unpin_object(JavaThread* thread, oopDesc* obj);
+ 
    // A compiled caller has just called the interpreter, but compiled code
    // exists.  Patch the caller so he no longer calls into the interpreter.
    static void fixup_callers_callsite(Method* moop, address ret_pc);
  
    // Slow-path Locking and Unlocking