40   std::unique_lock<std::mutex> Lock(Mu);  in take()  local
62   std::lock_guard<std::mutex> Lock(Mu);  in set()  local
86     std::lock_guard<std::mutex> Lock(Mu);  in addCallSlot()  local
94     std::lock_guard<std::mutex> Lock(Mu);  in enqueue()  local
102       std::lock_guard<std::mutex> Lock(Mu);  in takeNotifications()  local
109     std::lock_guard<std::mutex> Lock(Mu);  in expectCall()  local
116       std::lock_guard<std::mutex> Lock(Mu);  in takeCallParams()  local
127     std::lock_guard<std::mutex> Lock(Mu);  in reply()  local
140     std::lock_guard<std::mutex> Lock(Mu);  in notify()  local
147     std::lock_guard<std::mutex> Lock(Mu);  in call()  local
156     std::unique_lock<std::mutex> Lock(Mu);  in loop()  local