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