| /* |
| * Copyright (C) 2019 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. |
| */ |
| |
| #ifndef ANDROID_PACKAGES_MODULES_NEURALNETWORKS_COMMON_MEMORY_UTILS_H |
| #define ANDROID_PACKAGES_MODULES_NEURALNETWORKS_COMMON_MEMORY_UTILS_H |
| |
| #include <hidlmemory/mapping.h> |
| |
| namespace android { |
| namespace nn { |
| |
| // Memory is unmapped. |
| // Memory is reference counted by hidl_memory instances, and is deallocated |
| // once there are no more references. |
| hardware::hidl_memory allocateSharedMemory(int64_t size); |
| |
| } // namespace nn |
| } // namespace android |
| |
| #endif // ANDROID_PACKAGES_MODULES_NEURALNETWORKS_COMMON_MEMORY_UTILS_H |
