127 	pthread_mutex_lock(&dev->mutex);  in virtio_user_dev_set_features()
149 	pthread_mutex_unlock(&dev->mutex);  in virtio_user_dev_set_features()
173 	pthread_mutex_lock(&dev->mutex);  in virtio_user_start_device()
194 	pthread_mutex_unlock(&dev->mutex);  in virtio_user_start_device()
199 	pthread_mutex_unlock(&dev->mutex);  in virtio_user_start_device()
211 	pthread_mutex_lock(&dev->mutex);  in virtio_user_stop_device()
232 	pthread_mutex_unlock(&dev->mutex);  in virtio_user_stop_device()
344 	pthread_mutex_lock(&dev->mutex);  in virtio_user_mem_event_cb()
361 	pthread_mutex_unlock(&dev->mutex);  in virtio_user_mem_event_cb()
455 	pthread_mutex_init(&dev->mutex, NULL);  in virtio_user_dev_init()
820 	pthread_mutex_lock(&dev->mutex);  in virtio_user_dev_set_status()
836 	pthread_mutex_unlock(&dev->mutex);  in virtio_user_dev_set_status()
847 	pthread_mutex_lock(&dev->mutex);  in virtio_user_dev_update_status()
889 	pthread_mutex_unlock(&dev->mutex);  in virtio_user_dev_update_status()