--- old/src/share/vm/gc_implementation/g1/g1MarkSweep.cpp	2015-03-18 09:47:44.499083593 +0100
+++ new/src/share/vm/gc_implementation/g1/g1MarkSweep.cpp	2015-03-18 09:47:44.411079996 +0100
@@ -133,7 +133,7 @@
 
   MarkingCodeBlobClosure follow_code_closure(&GenMarkSweep::follow_root_closure, !CodeBlobToOopClosure::FixRelocations);
   {
-    G1RootProcessor root_processor(g1h, true /* trace_metadata */);
+    G1RootProcessor root_processor(g1h);
     root_processor.process_strong_roots(&GenMarkSweep::follow_root_closure,
                                         &GenMarkSweep::follow_cld_closure,
                                         &follow_code_closure);
@@ -245,7 +245,7 @@
 
   CodeBlobToOopClosure adjust_code_closure(&GenMarkSweep::adjust_pointer_closure, CodeBlobToOopClosure::FixRelocations);
   {
-    G1RootProcessor root_processor(g1h, false /* trace_metadata */);
+    G1RootProcessor root_processor(g1h);
     root_processor.process_all_roots(&GenMarkSweep::adjust_pointer_closure,
                                      &GenMarkSweep::adjust_cld_closure,
                                      &adjust_code_closure);