--- a/src/hotspot/share/gc/cms/cmsHeap.cpp	Tue Jan 29 10:13:23 2019 +0100
+++ b/src/hotspot/share/gc/cms/cmsHeap.cpp	Tue Jan 29 11:30:17 2019 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2019, 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
@@ -225,15 +225,11 @@
                                 ScanningOption so,
                                 bool only_strong_roots,
                                 OopsInGenClosure* root_closure,
-                                CLDClosure* cld_closure,
-                                OopStorage::ParState<false, false>* par_state_string) {
+                                CLDClosure* cld_closure) {
   MarkingCodeBlobClosure mark_code_closure(root_closure, !CodeBlobToOopClosure::FixRelocations);
   CLDClosure* weak_cld_closure = only_strong_roots ? NULL : cld_closure;
 
   process_roots(scope, so, root_closure, cld_closure, weak_cld_closure, &mark_code_closure);
-  if (!only_strong_roots) {
-    process_string_table_roots(scope, root_closure, par_state_string);
-  }
 
   if (young_gen_as_roots &&
       _process_strong_tasks->try_claim_task(GCH_PS_younger_gens)) {