src/share/vm/runtime/safepoint.hpp

*** 143,152 ****
--- 143,153 ----
    static void check_for_lazy_critical_native(JavaThread *thread, JavaThreadState state);
  
    // Query
    inline static bool is_at_safepoint()   { return _state == _synchronized;  }
    inline static bool is_synchronizing()  { return _state == _synchronizing;  }
+   inline static int safepoint_counter()  { return _safepoint_counter; }
  
    inline static bool do_call_back() {
      return (_state != _not_synchronized);
    }