Re: [PATCH v2 4/5] virtio_ring: introduce virtqueue_get_dma_premapped()

[Jason Wang]

On Thu, Dec 7, 2023 at 4:04 PM Xuan Zhuo <xuanz...@linux.alibaba.com> wrote:
>
> Introduce helper virtqueue_get_dma_premapped(), then the driver
> can know whether dma unmap is needed.
>
> Signed-off-by: Xuan Zhuo <xuanz...@linux.alibaba.com>
> ---

Looks good.

Thanks