rev 7780 : imported patch 8072621
rev 7781 : imported patch 8066771

   1 /*
   2  * Copyright (c) 2007, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_VMPSOPERATIONS_HPP
  26 #define SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_VMPSOPERATIONS_HPP
  27 
  28 #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp"
  29 #include "gc_implementation/shared/vmGCOperations.hpp"
  30 #include "gc_interface/gcCause.hpp"
  31 
  32 class VM_ParallelGCFailedAllocation: public VM_GC_Operation {
  33  private:
  34   size_t    _size;
  35   HeapWord* _result;
  36 
  37  public:
  38   VM_ParallelGCFailedAllocation(size_t size, uint gc_count);
  39 
  40   virtual VMOp_Type type() const {
  41     return VMOp_ParallelGCFailedAllocation;
  42   }
  43   virtual void doit();
  44 
  45   HeapWord* result() const       { return _result; }
  46 };
  47 
  48 class VM_ParallelGCSystemGC: public VM_GC_Operation {
  49  public:
  50   VM_ParallelGCSystemGC(uint gc_count, uint full_gc_count, GCCause::Cause gc_cause);
  51   virtual VMOp_Type type() const { return VMOp_ParallelGCSystemGC; }
  52   virtual void doit();
  53 };
  54 
  55 #endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_VMPSOPERATIONS_HPP
--- EOF ---