src/share/vm/gc/g1/concurrentMarkThread.cpp

*** 39,51 ****
  
  // ======= Concurrent Mark Thread ========
  
  // The CM thread is created when the G1 garbage collector is used
  
- SurrogateLockerThread*
-      ConcurrentMarkThread::_slt = NULL;
- 
  ConcurrentMarkThread::ConcurrentMarkThread(G1ConcurrentMark* cm) :
    ConcurrentGCThread(),
    _cm(cm),
    _state(Idle),
    _vtime_accum(0.0),
--- 39,48 ----
*** 326,343 ****
  
    if (started()) {
      set_in_progress();
    }
  }
- 
- // Note: As is the case with CMS - this method, although exported
- // by the ConcurrentMarkThread, which is a non-JavaThread, can only
- // be called by a JavaThread. Currently this is done at vm creation
- // time (post-vm-init) by the main/Primordial (Java)Thread.
- // XXX Consider changing this in the future to allow the CM thread
- // itself to create this thread?
- void ConcurrentMarkThread::makeSurrogateLockerThread(TRAPS) {
-   assert(UseG1GC, "SLT thread needed only for concurrent GC");
-   assert(THREAD->is_Java_thread(), "must be a Java thread");
-   assert(_slt == NULL, "SLT already created");
-   _slt = SurrogateLockerThread::make(THREAD);
- }
--- 323,327 ----