1/*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef ART_RUNTIME_GC_ACCOUNTING_MOD_UNION_TABLE_INL_H_
18#define ART_RUNTIME_GC_ACCOUNTING_MOD_UNION_TABLE_INL_H_
19
20#include "mod_union_table.h"
21
22#include "gc/space/space.h"
23
24namespace art {
25namespace gc {
26namespace accounting {
27
28// A mod-union table to record image references to the Zygote and alloc space.
29class ModUnionTableToZygoteAllocspace : public ModUnionTableReferenceCache {
30 public:
31  explicit ModUnionTableToZygoteAllocspace(const std::string& name,
32                                           Heap* heap,
33                                           space::ContinuousSpace* space)
34      : ModUnionTableReferenceCache(name, heap, space) {}
35
36  bool ShouldAddReference(const mirror::Object* ref) const OVERRIDE ALWAYS_INLINE {
37    return !space_->HasAddress(ref);
38  }
39};
40
41}  // namespace accounting
42}  // namespace gc
43}  // namespace art
44
45#endif  // ART_RUNTIME_GC_ACCOUNTING_MOD_UNION_TABLE_INL_H_
46