*** old/src/share/vm/gc_implementation/shared/concurrentGCThread.cpp	Wed Dec 10 11:28:16 2014
--- new/src/share/vm/gc_implementation/shared/concurrentGCThread.cpp	Wed Dec 10 11:28:14 2014

*** 86,96 ****
--- 86,97 ----
    slt->loop();
  }
  
  SurrogateLockerThread::SurrogateLockerThread() :
    JavaThread(&_sltLoop),
!   _monitor(Mutex::nonleaf, "SLTMonitor"),
!   _monitor(Mutex::nonleaf, "SLTMonitor", false,
+            Monitor::_safepoint_check_sometimes),
    _buffer(empty)
  {}
  
  SurrogateLockerThread* SurrogateLockerThread::make(TRAPS) {
    Klass* k =