69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
/*
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* Copyright (c) 2017, 2019, 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_GC_G1_G1FULLGCSCOPE_HPP
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#define SHARE_GC_G1_G1FULLGCSCOPE_HPP
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#include "gc/g1/g1CollectedHeap.hpp"
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#include "gc/g1/g1HeapTransition.hpp"
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#include "gc/g1/g1Trace.hpp"
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#include "gc/shared/gcId.hpp"
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#include "gc/shared/gcTraceTime.hpp"
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#include "gc/shared/gcTimer.hpp"
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#include "gc/shared/gcVMOperations.hpp"
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#include "gc/shared/isGCActiveMark.hpp"
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#include "memory/allocation.hpp"
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#include "services/memoryService.hpp"
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class GCMemoryManager;
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// Class used to group scoped objects used in the Full GC together.
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class G1FullGCScope : public StackObj {
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ResourceMark _rm;
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bool _explicit_gc;
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G1CollectedHeap* _g1h;
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GCIdMark _gc_id;
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SvcGCMarker _svc_marker;
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STWGCTimer _timer;
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G1FullGCTracer _tracer;
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IsGCActiveMark _active;
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GCTraceCPUTime _cpu_time;
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ClearedAllSoftRefs _soft_refs;
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G1MonitoringScope _monitoring_scope;
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G1HeapTransition _heap_transition;
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public:
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G1FullGCScope(G1MonitoringSupport* monitoring_support, bool explicit_gc, bool clear_soft);
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~G1FullGCScope();
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bool is_explicit_gc();
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bool should_clear_soft_refs();
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STWGCTimer* timer();
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G1FullGCTracer* tracer();
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G1HeapTransition* heap_transition();
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};
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#endif // SHARE_GC_G1_G1FULLGCSCOPE_HPP
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