Path: blob/master/src/hotspot/share/gc/shenandoah/heuristics/shenandoahCompactHeuristics.hpp
40975 views
/*1* Copyright (c) 2018, 2019, Red Hat, Inc. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*22*/2324#ifndef SHARE_GC_SHENANDOAH_HEURISTICS_SHENANDOAHCOMPACTHEURISTICS_HPP25#define SHARE_GC_SHENANDOAH_HEURISTICS_SHENANDOAHCOMPACTHEURISTICS_HPP2627#include "gc/shenandoah/heuristics/shenandoahHeuristics.hpp"2829class ShenandoahCompactHeuristics : public ShenandoahHeuristics {30public:31ShenandoahCompactHeuristics();3233virtual bool should_start_gc();3435virtual void choose_collection_set_from_regiondata(ShenandoahCollectionSet* cset,36RegionData* data, size_t size,37size_t actual_free);3839virtual const char* name() { return "Compact"; }40virtual bool is_diagnostic() { return false; }41virtual bool is_experimental() { return false; }42};4344#endif // SHARE_GC_SHENANDOAH_HEURISTICS_SHENANDOAHCOMPACTHEURISTICS_HPP454647