在 2021/7/7 下午12:04, Yongji Xie 写道:

quoted

  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