1 /* 2 * Copyright (C) 2014 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_SPACE_MEMORY_TOOL_SETTINGS_H_ 18 #define ART_RUNTIME_GC_SPACE_MEMORY_TOOL_SETTINGS_H_ 19 20 namespace art { 21 namespace gc { 22 namespace space { 23 24 // Default number of bytes to use as a red zone (rdz). A red zone of this size will be placed before 25 // and after each allocation. 8 bytes provides long/double alignment. 26 static constexpr size_t kDefaultMemoryToolRedZoneBytes = 8; 27 28 } // namespace space 29 } // namespace gc 30 } // namespace art 31 32 #endif // ART_RUNTIME_GC_SPACE_MEMORY_TOOL_SETTINGS_H_ 33