51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ART_RUNTIME_GC_COLLECTOR_PARTIAL_MARK_SWEEP_H_
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#define ART_RUNTIME_GC_COLLECTOR_PARTIAL_MARK_SWEEP_H_
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#include "mark_sweep.h"
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namespace art {
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namespace gc {
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namespace collector {
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class PartialMarkSweep : public MarkSweep {
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public:
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// Virtual as overridden by StickyMarkSweep.
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GcType GetGcType() const override {
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return kGcTypePartial;
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}
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PartialMarkSweep(Heap* heap, bool is_concurrent, const std::string& name_prefix = "");
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~PartialMarkSweep() {}
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protected:
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// Bind the live bits to the mark bits of bitmaps for spaces that aren't collected for partial
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// collections, ie the Zygote space. Also mark this space is immune. Virtual as overridden by
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// StickyMarkSweep.
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void BindBitmaps() override REQUIRES_SHARED(Locks::mutator_lock_);
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private:
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DISALLOW_IMPLICIT_CONSTRUCTORS(PartialMarkSweep);
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};
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} // namespace collector
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} // namespace gc
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} // namespace art
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#endif // ART_RUNTIME_GC_COLLECTOR_PARTIAL_MARK_SWEEP_H_
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