| /* |
| * Copyright (C) 2018 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. |
| */ |
| #pragma once |
| |
| #include <map> |
| #include <string> |
| |
| namespace vsoc { |
| |
| // Creates the shared memory file and initializes it with with the region |
| // information. The size of each region is determined to be the smallest |
| // multiple of page size that can accommodate the header and the layout. The |
| // size of the layout can be increased by specifyng it on the |
| // layout_increases_by_region_name parameter. |
| void CreateSharedMemoryFile( |
| const std::string& path, |
| const std::map<std::string, uint32_t>& layout_increases_by_region_name = {}); |
| |
| } // namespace vsoc |
