src/share/vm/runtime/mutexLocker.cpp

*** 68,78 ****
  Monitor* Safepoint_lock               = NULL;
  Monitor* SerializePage_lock           = NULL;
  Monitor* Threads_lock                 = NULL;
  Monitor* CGC_lock                     = NULL;
  Monitor* STS_lock                     = NULL;
- Monitor* SLT_lock                     = NULL;
  Monitor* FullGCCount_lock             = NULL;
  Mutex*   SATB_Q_FL_lock               = NULL;
  Monitor* SATB_Q_CBL_mon               = NULL;
  Mutex*   Shared_SATB_Q_lock           = NULL;
  Mutex*   DirtyCardQ_FL_lock           = NULL;
--- 68,77 ----
*** 240,252 ****
    def(VtableStubs_lock             , Mutex  , nonleaf,     true,  Monitor::_safepoint_check_always);
    def(Notify_lock                  , Monitor, nonleaf,     true,  Monitor::_safepoint_check_always);
    def(JNIGlobalHandle_lock         , Mutex  , nonleaf,     true,  Monitor::_safepoint_check_always);     // locks JNIHandleBlockFreeList_lock
    def(JNICritical_lock             , Monitor, nonleaf,     true,  Monitor::_safepoint_check_always);     // used for JNI critical regions
    def(AdapterHandlerLibrary_lock   , Mutex  , nonleaf,     true,  Monitor::_safepoint_check_always);
-   if (UseConcMarkSweepGC) {
-     def(SLT_lock                   , Monitor, nonleaf,     false, Monitor::_safepoint_check_never);      // used in CMS GC for locking PLL lock
-   }
  
    def(Heap_lock                    , Monitor, nonleaf+1,   false, Monitor::_safepoint_check_sometimes);
    def(JfieldIdCreation_lock        , Mutex  , nonleaf+1,   true,  Monitor::_safepoint_check_always);     // jfieldID, Used in VM_Operation
    def(MemberNameTable_lock         , Mutex  , nonleaf+1,   false, Monitor::_safepoint_check_always);     // Used to protect MemberNameTable
  
--- 239,248 ----