? 2021/7/7 ??12:04, Yongji Xie ??:>> static long vhost_vdpa_get_vring_num(struct vhost_vdpa *v, u16 __user *argp) >> { >> - struct vdpa_device *vdpa = v->vdpa; >> - const struct vdpa_config_ops *ops = vdpa->config; >> u16 num; >> >> - num = ops->get_vq_num_max(vdpa); >> + /* >> + * VHOST_VDPA_GET_VRING_NUM asssumes a global max virtqueue > s/asssumes/assumes. Other looks good to me. > > Thanks, > Yongji >Will fix. Thanks