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 24 namespace art { 25 namespace gc { 26 namespace accounting { 27 28 // A mod-union table to record image references to the Zygote and alloc space. 29 class ModUnionTableToZygoteAllocspace : public ModUnionTableReferenceCache { 30 public: ModUnionTableToZygoteAllocspace(const std::string & name,Heap * heap,space::ContinuousSpace * space)31 explicit ModUnionTableToZygoteAllocspace(const std::string& name, 32 Heap* heap, 33 space::ContinuousSpace* space) 34 : ModUnionTableReferenceCache(name, heap, space) {} 35 ShouldAddReference(const mirror::Object * ref)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