src/hotspot/share/runtime/sweeper.hpp

@@ -86,12 +86,10 @@
   static Tickspan  _total_time_sweeping;          // Accumulated time sweeping
   static Tickspan  _total_time_this_sweep;        // Total time this sweep
   static Tickspan  _peak_sweep_time;              // Peak time for a full sweep
   static Tickspan  _peak_sweep_fraction_time;     // Peak time sweeping one fraction
 
-  static Monitor*  _stat_lock;
-
   static MethodStateChange process_compiled_method(CompiledMethod *nm);
   static void              release_compiled_method(CompiledMethod* nm);
 
   static void init_sweeper_log() NOT_DEBUG_RETURN;
   static bool wait_for_stack_scanning();