diff -r 5d855d021755 -r 0982ec23da03 src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp
--- a/src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp	Wed Jun 25 15:51:15 2014 -0700
+++ b/src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp	Thu Jun 19 13:31:14 2014 +0200
@@ -169,7 +169,7 @@
 
     gclog_or_tty->date_stamp(PrintGC && PrintGCDateStamps);
     TraceCPUTime tcpu(PrintGCDetails, true, gclog_or_tty);
-    GCTraceTime t1(GCCauseString("Full GC", gc_cause), PrintGC, !PrintGCDetails, NULL);
+    GCTraceTime t1(GCCauseString("Full GC", gc_cause), PrintGC, !PrintGCDetails, NULL, _gc_tracer->gc_id());
     TraceCollectorStats tcs(counters());
     TraceMemoryManagerStats tms(true /* Full GC */,gc_cause);
 
@@ -513,7 +513,7 @@
 
 void PSMarkSweep::mark_sweep_phase1(bool clear_all_softrefs) {
   // Recursively traverse all live objects and mark them
-  GCTraceTime tm("phase 1", PrintGCDetails && Verbose, true, _gc_timer);
+  GCTraceTime tm("phase 1", PrintGCDetails && Verbose, true, _gc_timer, _gc_tracer->gc_id());
   trace(" 1");
 
   ParallelScavengeHeap* heap = (ParallelScavengeHeap*)Universe::heap();
@@ -548,7 +548,7 @@
     ref_processor()->setup_policy(clear_all_softrefs);
     const ReferenceProcessorStats& stats =
       ref_processor()->process_discovered_references(
-        is_alive_closure(), mark_and_push_closure(), follow_stack_closure(), NULL, _gc_timer);
+        is_alive_closure(), mark_and_push_closure(), follow_stack_closure(), NULL, _gc_timer, _gc_tracer->gc_id());
     gc_tracer()->report_gc_reference_stats(stats);
   }
 
@@ -574,7 +574,7 @@
 
 
 void PSMarkSweep::mark_sweep_phase2() {
-  GCTraceTime tm("phase 2", PrintGCDetails && Verbose, true, _gc_timer);
+  GCTraceTime tm("phase 2", PrintGCDetails && Verbose, true, _gc_timer, _gc_tracer->gc_id());
   trace("2");
 
   // Now all live objects are marked, compute the new object addresses.
@@ -604,7 +604,7 @@
 
 void PSMarkSweep::mark_sweep_phase3() {
   // Adjust the pointers to reflect the new locations
-  GCTraceTime tm("phase 3", PrintGCDetails && Verbose, true, _gc_timer);
+  GCTraceTime tm("phase 3", PrintGCDetails && Verbose, true, _gc_timer, _gc_tracer->gc_id());
   trace("3");
 
   ParallelScavengeHeap* heap = (ParallelScavengeHeap*)Universe::heap();
@@ -647,7 +647,7 @@
 
 void PSMarkSweep::mark_sweep_phase4() {
   EventMark m("4 compact heap");
-  GCTraceTime tm("phase 4", PrintGCDetails && Verbose, true, _gc_timer);
+  GCTraceTime tm("phase 4", PrintGCDetails && Verbose, true, _gc_timer, _gc_tracer->gc_id());
   trace("4");
 
   // All pointers are now adjusted, move objects accordingly