src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp

*** 505,514 ****
--- 505,515 ----
    NOT_PRODUCT(friend class ScanMarkedObjectsAgainClosure;) //  assertion on _overflow_list
    friend class ReleaseForegroundGC;  // to access _foregroundGCShouldWait
    friend class VM_CMS_Operation;
    friend class VM_CMS_Initial_Mark;
    friend class VM_CMS_Final_Remark;
+   friend class TraceCMSMemoryManagerStats;
  
   private:
    jlong _time_of_last_gc;
    void update_time_of_last_gc(jlong now) {
      _time_of_last_gc = now;
*** 1856,1860 ****
--- 1857,1869 ----
      _sp(sp),
      _live_bit_map(live_bit_map),
      _dead_bit_map(dead_bit_map) {}
    size_t do_blk(HeapWord* addr);
  };
+ 
+ class TraceCMSMemoryManagerStats : public TraceMemoryManagerStats {
+ 
+  public:
+   TraceCMSMemoryManagerStats(CMSCollector::CollectorState phase);
+   TraceCMSMemoryManagerStats();
+ };
+