--- old/src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.cpp	2018-02-13 12:35:57.119493730 +0900
+++ new/src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.cpp	2018-02-13 12:35:56.960490874 +0900
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -629,6 +629,7 @@
 
   NOT_PRODUCT(_overflow_counter = CMSMarkStackOverflowInterval;)
   _gc_counters = new CollectorCounters("CMS", 1);
+  _cgc_counters = new CollectorCounters("CMS stop-the-world phases", 2);
   _completed_initialization = true;
   _inter_sweep_timer.start();  // start of time
 }
@@ -5559,18 +5560,18 @@
 
 void CMSCollector::do_CMS_operation(CMS_op_type op, GCCause::Cause gc_cause) {
   GCTraceCPUTime tcpu;
-  TraceCollectorStats tcs(counters());
+  TraceCollectorStats tcs_cgc(cgc_counters());
 
   switch (op) {
     case CMS_op_checkpointRootsInitial: {
       GCTraceTime(Info, gc) t("Pause Initial Mark", NULL, GCCause::_no_gc, true);
-      SvcGCMarker sgcm(SvcGCMarker::OTHER);
+      SvcGCMarker sgcm(SvcGCMarker::CONCURRENT);
       checkpointRootsInitial();
       break;
     }
     case CMS_op_checkpointRootsFinal: {
       GCTraceTime(Info, gc) t("Pause Remark", NULL, GCCause::_no_gc, true);
-      SvcGCMarker sgcm(SvcGCMarker::OTHER);
+      SvcGCMarker sgcm(SvcGCMarker::CONCURRENT);
       checkpointRootsFinal();
       break;
     }