- FOLLY_ALIGN_TO_AVOID_FALSE_SHARING std::atomic<unsigned int> readIndex_;
- FOLLY_ALIGN_TO_AVOID_FALSE_SHARING std::atomic<unsigned int> writeIndex_;
+ alignas(hardware_destructive_interference_size)
+ std::atomic<unsigned int> readIndex_;
+ alignas(hardware_destructive_interference_size)
+ std::atomic<unsigned int> writeIndex_;