src/share/vm/gc/g1/g1CollectedHeap.cpp

rev 12505 : imported patch g1_whitebox
rev 12506 : [mq]: list_phases

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2001, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -2493,10 +2493,22 @@
 
 void G1CollectedHeap::verify(VerifyOption vo) {
   _verifier->verify(vo);
 }
 
+bool G1CollectedHeap::supports_concurrent_phase_control() const {
+  return true;
+}
+
+const char* const* G1CollectedHeap::concurrent_phases() const {
+  return _cmThread->concurrent_phases();
+}
+
+bool G1CollectedHeap::request_concurrent_phase(const char* phase) {
+  return _cmThread->request_concurrent_phase(phase);
+}
+
 class PrintRegionClosure: public HeapRegionClosure {
   outputStream* _st;
 public:
   PrintRegionClosure(outputStream* st) : _st(st) {}
   bool doHeapRegion(HeapRegion* r) {