74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
/*
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* Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef SHARE_VM_GC_SHARED_REFERENCEPROCESSORSTATS_HPP
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#define SHARE_VM_GC_SHARED_REFERENCEPROCESSORSTATS_HPP
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#include "utilities/globalDefinitions.hpp"
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class ReferenceProcessor;
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// ReferenceProcessorStats contains statistics about how many references that
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// have been traversed when processing references during garbage collection.
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class ReferenceProcessorStats {
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size_t _soft_count;
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size_t _weak_count;
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size_t _final_count;
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size_t _phantom_count;
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public:
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ReferenceProcessorStats() :
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_soft_count(0),
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_weak_count(0),
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_final_count(0),
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_phantom_count(0) {}
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ReferenceProcessorStats(size_t soft_count,
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size_t weak_count,
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size_t final_count,
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size_t phantom_count) :
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_soft_count(soft_count),
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_weak_count(weak_count),
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_final_count(final_count),
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_phantom_count(phantom_count)
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{}
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size_t soft_count() const {
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return _soft_count;
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}
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size_t weak_count() const {
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return _weak_count;
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}
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size_t final_count() const {
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return _final_count;
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}
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size_t phantom_count() const {
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return _phantom_count;
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}
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};
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#endif
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