--- a/src/hotspot/share/runtime/thread.hpp	Tue Oct 17 08:51:55 2017 +0200
+++ b/src/hotspot/share/runtime/thread.hpp	Tue Oct 17 18:54:03 2017 +0200
@@ -2052,7 +2052,7 @@
   static bool includes(JavaThread* p);
   static JavaThread* first()                     { return _thread_list; }
   static void threads_do(ThreadClosure* tc);
-  static void parallel_java_threads_do(ThreadClosure* tc);
+  static void possibly_parallel_threads_do(bool is_par, ThreadClosure* tc);
 
   // Initializes the vm and creates the vm thread
   static jint create_vm(JavaVMInitArgs* args, bool* canTryAgain);