| // Copyright 2016 The Cobalt Authors. All Rights Reserved. |
| // |
| // 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. |
| |
| #include "starboard/system.h" |
| |
| #include <unistd.h> |
| |
| #include "starboard/common/log.h" |
| |
| int64_t SbSystemGetTotalCPUMemory() { |
| long pages = sysconf(_SC_PHYS_PAGES); // NOLINT[runtime/int] |
| long page_size = sysconf(_SC_PAGE_SIZE); // NOLINT[runtime/int] |
| if (pages == -1 || page_size == -1) { |
| SB_NOTREACHED(); |
| return 0; |
| } |
| |
| return static_cast<int64_t>(pages) * page_size; |
| } |
