jdk8-mips64-public/hotspot: src/share/vm/gc_implementation/g1/heapRegionSets.hpp@24b9c7f4cae6 (annotated)

src/share/vm/gc_implementation/g1/heapRegionSets.hpp@24b9c7f4cae6 (annotated)

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

Mon, 02 Jul 2012 13:11:28 -0400

author: coleenp
date: Mon, 02 Jul 2012 13:11:28 -0400
changeset 3901: 24b9c7f4cae6
parent 3268: 8aae2050e83e
permissions: -rw-r--r--

Merge

 /*
  * Copyright (c) 2011, 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.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  *
  */
 #ifndef SHARE_VM_GC_IMPLEMENTATION_G1_HEAPREGIONSETS_HPP
 #define SHARE_VM_GC_IMPLEMENTATION_G1_HEAPREGIONSETS_HPP
 #include "gc_implementation/g1/heapRegionSet.inline.hpp"
 //////////////////// FreeRegionList ////////////////////
 class FreeRegionList : public HeapRegionLinkedList {
 protected:
   virtual const char* verify_region_extra(HeapRegion* hr);
   virtual bool regions_humongous() { return false; }
   virtual bool regions_empty()     { return true;  }
 public:
   FreeRegionList(const char* name) : HeapRegionLinkedList(name) { }
 };
 //////////////////// MasterFreeRegionList ////////////////////
 class MasterFreeRegionList : public FreeRegionList {
 protected:
   virtual const char* verify_region_extra(HeapRegion* hr);
   virtual bool check_mt_safety();
 public:
   MasterFreeRegionList(const char* name) : FreeRegionList(name) { }
 };
 //////////////////// SecondaryFreeRegionList ////////////////////
 class SecondaryFreeRegionList : public FreeRegionList {
 protected:
   virtual bool check_mt_safety();
 public:
   SecondaryFreeRegionList(const char* name) : FreeRegionList(name) { }
 };
 //////////////////// OldRegionSet ////////////////////
 class OldRegionSet : public HeapRegionSet {
 protected:
   virtual const char* verify_region_extra(HeapRegion* hr);
   virtual bool regions_humongous() { return false; }
   virtual bool regions_empty()     { return false; }
 public:
   OldRegionSet(const char* name) : HeapRegionSet(name) { }
 };
 //////////////////// MasterOldRegionSet ////////////////////
 class MasterOldRegionSet : public OldRegionSet {
 private:
 protected:
   virtual bool check_mt_safety();
 public:
   MasterOldRegionSet(const char* name) : OldRegionSet(name) { }
 };
 //////////////////// HumongousRegionSet ////////////////////
 class HumongousRegionSet : public HeapRegionSet {
 protected:
   virtual const char* verify_region_extra(HeapRegion* hr);
   virtual bool regions_humongous() { return true;  }
   virtual bool regions_empty()     { return false; }
 public:
   HumongousRegionSet(const char* name) : HeapRegionSet(name) { }
 };
 //////////////////// MasterHumongousRegionSet ////////////////////
 class MasterHumongousRegionSet : public HumongousRegionSet {
 protected:
   virtual bool check_mt_safety();
 public:
   MasterHumongousRegionSet(const char* name) : HumongousRegionSet(name) { }
 };
 #endif // SHARE_VM_GC_IMPLEMENTATION_G1_HEAPREGIONSETS_HPP

Mercurial > jdk8-mips64-public > hotspot / annotate

src/share/vm/gc_implementation/g1/heapRegionSets.hpp@24b9c7f4cae6 (annotated)

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