acquire_locklock
acquire_locklock(lock, __func__, __FILE__, __LINE__);
acquire_locklock(lock, __func__, __FILE__, __LINE__);
acquire_locklock(lock, __func__, __FILE__, __LINE__);
acquire_locklock(e, func, file, line);
acquire_locklock(lock, func, file, line);
acquire_locklock(lock, func, file, line);
acquire_locklock(lock, func, file, line);