| 18 | std::mutex largeAllocsLock; |
| 19 | |
| 20 | bool isLargeObject(void* ptr) |
| 21 | { |
| 22 | auto ptrHeader = reinterpret_cast<size_t>(ptr) - sizeof(int); |
| 23 | auto flags = *reinterpret_cast<unsigned int*>(ptrHeader); |
| 24 | |
| 25 | return (flags & 0xffff) == 0; |
| 26 | } |
| 27 | } |
| 28 | |
| 29 | namespace hx |