Method Unpause

cpp/src/arrow/util/thread_pool.cc:243–249

}

void SerialExecutor::Unpause() {
  auto state = state_;
  {
    std::lock_guard<std::mutex> lk(state->mutex);
    state->paused = false;
  }
}

bool SerialExecutor::OwnsThisThread() {
  std::lock_guard lk(state_->mutex);