45   std::mutex* list_mutex;
56   std::mutex* mutex;  // protects the lifetime of this object and all variables.  member
88   ret->list_mutex = new std::mutex;  in reactor_new()
151   object->mutex = new std::mutex;  in reactor_register()
162     delete object->mutex;  in reactor_register()
188   std::lock_guard<std::mutex> lock(*object->mutex);  in reactor_change_registration()
211     std::unique_lock<std::mutex> lock(*reactor->list_mutex);  in reactor_unregister()
223   obj->mutex->lock();  in reactor_unregister()
224   obj->mutex->unlock();  in reactor_unregister()
225   delete obj->mutex;  in reactor_unregister()
241       std::lock_guard<std::mutex> lock(*reactor->list_mutex);  in run_reactor()
266       std::unique_lock<std::mutex> lock(*reactor->list_mutex);  in run_reactor()
273         std::lock_guard<std::mutex> obj_lock(*object->mutex);  in run_reactor()
286         delete object->mutex;  in run_reactor()