--- old/src/share/vm/memory/genCollectedHeap.cpp	2013-05-24 14:55:51.420175364 -0700
+++ new/src/share/vm/memory/genCollectedHeap.cpp	2013-05-24 14:55:51.210614343 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2013, 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
@@ -598,17 +598,20 @@
                          OopsInGenClosure* not_older_gens,
                          bool do_code_roots,
                          OopsInGenClosure* older_gens,
-                         KlassClosure* klass_closure) {
+                         KlassClosure* klass_closure,
+                         uint worker_id) {
   // General strong roots.
 
   if (!do_code_roots) {
     SharedHeap::process_strong_roots(activate_scope, is_scavenging, so,
-                                     not_older_gens, NULL, klass_closure);
+                                     not_older_gens, NULL, klass_closure,
+                                     worker_id);
   } else {
     bool do_code_marking = (activate_scope || nmethod::oops_do_marking_is_active());
     CodeBlobToOopClosure code_roots(not_older_gens, /*do_marking=*/ do_code_marking);
     SharedHeap::process_strong_roots(activate_scope, is_scavenging, so,
-                                     not_older_gens, &code_roots, klass_closure);
+                                     not_older_gens, &code_roots, klass_closure,
+                                     worker_id);
   }
 
   if (younger_gens_as_roots) {