src/hotspot/share/services/diagnosticFramework.hpp

@@ -342,11 +342,10 @@
 // manages the status of the diagnostic command (hidden, enabled). A DCmdFactory
 // has to be registered to make the diagnostic command available (see
 // management.cpp)
 class DCmdFactory: public CHeapObj<mtInternal> {
 private:
-  static Mutex*       _dcmdFactory_lock;
   static bool         _send_jmx_notification;
   static bool         _has_pending_jmx_notification;
   static DCmdFactory* _DCmdFactoryList;
 
   // Pointer to the next factory in the singly-linked list of registered