1 /* 2 * Copyright (c) 2007, 2010, 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 bool _is_tlab; 36 HeapWord* _result; 37 38 public: 39 VM_ParallelGCFailedAllocation(size_t size, bool is_tlab, 40 unsigned int gc_count); 41 42 virtual VMOp_Type type() const { 43 return VMOp_ParallelGCFailedAllocation; 44 } 45 virtual void doit(); 46 47 HeapWord* result() const { return _result; } 48 }; 49 50 class VM_ParallelGCFailedPermanentAllocation: public VM_GC_Operation { 51 private: 52 size_t _size; 53 HeapWord* _result; 54 55 public: 56 VM_ParallelGCFailedPermanentAllocation(size_t size, 57 unsigned int gc_count, 58 unsigned int full_gc_count); 59 virtual VMOp_Type type() const { 60 return VMOp_ParallelGCFailedPermanentAllocation; 61 } 62 virtual void doit(); 63 HeapWord* result() const { return _result; } 64 }; 65 66 class VM_ParallelGCSystemGC: public VM_GC_Operation { 67 public: 68 VM_ParallelGCSystemGC(unsigned int gc_count, unsigned int full_gc_count, 69 GCCause::Cause gc_cause); 70 virtual VMOp_Type type() const { return VMOp_ParallelGCSystemGC; } 71 virtual void doit(); 72 }; 73 74 #endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_VMPSOPERATIONS_HPP