diff -r 61b33cc6d3cf -r 9ba9e99b1ba7 hotspot/src/share/vm/runtime/thread.cpp
--- a/hotspot/src/share/vm/runtime/thread.cpp	Tue Apr 29 15:17:27 2014 +0200
+++ b/hotspot/src/share/vm/runtime/thread.cpp	Thu May 08 15:08:45 2014 -0700
@@ -1199,6 +1199,13 @@
   va_end(ap);
 }
 
+void NamedThread::print_on(outputStream* st) const {
+  st->print("\"%s\" ", name());
+  Thread::print_on(st);
+  st->cr();
+}
+
+
 // ======= WatcherThread ========
 
 // The watcher thread exists to simulate timer interrupts.  It should