< prev index next >

src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp

Print this page
rev 8910 : full patch for jfr

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2019, 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.

@@ -26,10 +26,11 @@
 #define SHARE_VM_GC_IMPLEMENTATION_G1_G1COLLECTORPOLICY_HPP
 
 #include "gc_implementation/g1/collectionSetChooser.hpp"
 #include "gc_implementation/g1/g1Allocator.hpp"
 #include "gc_implementation/g1/g1MMUTracker.hpp"
+#include "gc_implementation/g1/g1IHOPControl.hpp"
 #include "memory/collectorPolicy.hpp"
 
 // A G1CollectorPolicy makes policy decisions that determine the
 // characteristics of the collector.  Examples include:
 //   * choice of collection set.

@@ -159,10 +160,12 @@
   }
 };
 
 class G1CollectorPolicy: public CollectorPolicy {
 private:
+  static G1IHOPControl* create_ihop_control();
+
   // either equal to the number of parallel threads, if ParallelGCThreads
   // has been set, or 1 otherwise
   int _parallel_gc_threads;
 
   // The number of GC threads currently active.

@@ -171,10 +174,11 @@
   enum SomePrivateConstants {
     NumPrevPausesForHeuristics = 10
   };
 
   G1MMUTracker* _mmu_tracker;
+  G1IHOPControl* _ihop_control;
 
   void initialize_alignments();
   void initialize_flags();
 
   CollectionSetChooser* _collectionSetChooser;

@@ -634,10 +638,11 @@
   double reclaimable_bytes_perc(size_t reclaimable_bytes);
 
 public:
 
   G1CollectorPolicy();
+  virtual ~G1CollectorPolicy();
 
   virtual G1CollectorPolicy* as_g1_policy() { return this; }
 
   virtual CollectorPolicy::Name kind() {
     return CollectorPolicy::G1CollectorPolicyKind;
< prev index next >