diff -r f1cbbee6713b -r 78542e2b5e35 src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp
--- a/src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp	Wed May 11 13:19:53 2011 -0400
+++ b/src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp	Thu May 12 10:30:11 2011 -0700
@@ -322,7 +322,7 @@
     TraceCPUTime tcpu(PrintGCDetails, true, gclog_or_tty);
     TraceTime t1("GC", PrintGC, !PrintGCDetails, gclog_or_tty);
     TraceCollectorStats tcs(counters());
-    TraceMemoryManagerStats tms(false /* not full GC */);
+    TraceMemoryManagerStats tms(false /* not full GC */,gc_cause);
 
     if (TraceGen0Time) accumulated_time()->start();