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GitHub Repository: PojavLauncherTeam/openj9
Path: blob/master/runtime/gc_vlhgc/CycleStateVLHGC.hpp
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/*******************************************************************************
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* Copyright (c) 1991, 2021 IBM Corp. and others
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*
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* This program and the accompanying materials are made available under
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* the terms of the Eclipse Public License 2.0 which accompanies this
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* distribution and is available at https://www.eclipse.org/legal/epl-2.0/
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* or the Apache License, Version 2.0 which accompanies this distribution and
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* is available at https://www.apache.org/licenses/LICENSE-2.0.
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*
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* This Source Code may also be made available under the following
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* Secondary Licenses when the conditions for such availability set
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* forth in the Eclipse Public License, v. 2.0 are satisfied: GNU
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* General Public License, version 2 with the GNU Classpath
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* Exception [1] and GNU General Public License, version 2 with the
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* OpenJDK Assembly Exception [2].
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*
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* [1] https://www.gnu.org/software/classpath/license.html
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* [2] http://openjdk.java.net/legal/assembly-exception.html
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*
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* SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 OR LicenseRef-GPL-2.0 WITH Assembly-exception
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*******************************************************************************/
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#if !defined(CYCLESTATEVLHGC_HPP_)
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#define CYCLESTATEVLHGC_HPP_
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#include "CycleState.hpp"
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#include "VLHGCIncrementStats.hpp"
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#include "VLHGCCycleStats.hpp"
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class MM_CycleState;
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class MM_SchedulingDelegate;
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/**
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* Per cycle state information
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*/
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class MM_CycleStateVLHGC : public MM_CycleState {
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public:
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MM_VLHGCIncrementStats _vlhgcIncrementStats; /**< Stats for the various phases / operations within an increment */
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MM_VLHGCCycleStats _vlhgcCycleStats; /**< Stats for the various phases / operations within a cycle */
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MM_SchedulingDelegate *_schedulingDelegate;
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uintptr_t _desiredCompactWork; /**< Stats for desired amount of work to be compacted during a particular PGC cycle */
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bool _useSlidingCompactor; /**< Stats to indicate If we surpassed survivor free memory. If so it's set to true, false otherwise */
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bool _abortFlagRaisedDuringPGC; /**< Stats that indicate if PGC cycle aborted or not */
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MM_CycleStateVLHGC()
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: MM_CycleState()
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, _vlhgcIncrementStats()
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, _vlhgcCycleStats()
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, _schedulingDelegate(NULL)
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, _desiredCompactWork(0)
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, _useSlidingCompactor(false)
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, _abortFlagRaisedDuringPGC(false)
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{
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}
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};
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#endif /* CYCLESTATEVLHGC_HPP_ */
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