62 lines
2.1 KiB
C++
62 lines
2.1 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_MARK_SWEEP_INL_H_
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#define ART_RUNTIME_GC_COLLECTOR_MARK_SWEEP_INL_H_
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#include "mark_sweep.h"
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#include "gc/heap.h"
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#include "mirror/class-inl.h"
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#include "mirror/object-refvisitor-inl.h"
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#include "mirror/object_array-inl.h"
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#include "mirror/reference.h"
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namespace art {
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namespace gc {
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namespace collector {
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template<typename MarkVisitor, typename ReferenceVisitor>
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inline void MarkSweep::ScanObjectVisit(mirror::Object* obj,
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const MarkVisitor& visitor,
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const ReferenceVisitor& ref_visitor) {
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DCHECK(IsMarked(obj)) << "Scanning unmarked object " << obj << "\n" << heap_->DumpSpaces();
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obj->VisitReferences(visitor, ref_visitor);
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if (kCountScannedTypes) {
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mirror::Class* klass = obj->GetClass<kVerifyNone>();
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uint32_t class_flags = klass->GetClassFlags();
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if ((class_flags & mirror::kClassFlagNoReferenceFields) != 0) {
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++no_reference_class_count_;
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} else if (class_flags == mirror::kClassFlagNormal) {
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++normal_count_;
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} else if (class_flags == mirror::kClassFlagObjectArray) {
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++object_array_count_;
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} else if (class_flags == mirror::kClassFlagClass) {
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++class_count_;
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} else if ((class_flags & mirror::kClassFlagReference) != 0) {
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++reference_count_;
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} else {
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++other_count_;
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}
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}
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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_MARK_SWEEP_INL_H_
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