src/hotspot/share/gc/z/zCollectedHeap.cpp

@@ -46,10 +46,11 @@
     _barrier_set(),
     _initialize(&_barrier_set),
     _heap(),
     _director(new ZDirector()),
     _driver(new ZDriver()),
+    _uncommitter(new ZUncommitter()),
     _stat(new ZStat()),
     _runtime_workers() {}
 
 CollectedHeap::Name ZCollectedHeap::kind() const {
   return CollectedHeap::Z;

@@ -75,10 +76,11 @@
 }
 
 void ZCollectedHeap::stop() {
   _director->stop();
   _driver->stop();
+  _uncommitter->stop();
   _stat->stop();
 }
 
 CollectorPolicy* ZCollectedHeap::collector_policy() const {
   return _collector_policy;

@@ -274,10 +276,11 @@
 }
 
 void ZCollectedHeap::gc_threads_do(ThreadClosure* tc) const {
   tc->do_thread(_director);
   tc->do_thread(_driver);
+  tc->do_thread(_uncommitter);
   tc->do_thread(_stat);
   _heap.worker_threads_do(tc);
   _runtime_workers.threads_do(tc);
 }
 

@@ -333,10 +336,12 @@
 void ZCollectedHeap::print_gc_threads_on(outputStream* st) const {
   _director->print_on(st);
   st->cr();
   _driver->print_on(st);
   st->cr();
+  _uncommitter->print_on(st);
+  st->cr();
   _stat->print_on(st);
   st->cr();
   _heap.print_worker_threads_on(st);
   _runtime_workers.print_threads_on(st);
 }