[PATCH v2 5/8] tools/virtio: Use __vring_new_virtqueue in virtio_test.c

Michael S. Tsirkin
Thu, 16 Apr 2020 22:32:56 -0000

On Thu, Apr 16, 2020 at 09:56:40AM +0200, Eugenio P??rez
wrote:
> As updated in ("2a2d1382fe9d virtio: Add improved queue allocation
API")
>
> Signed-off-by: Eugenio P??rez <eperezma at redhat.com>

Pls add motivation for these changes.

> ---
>  tools/virtio/virtio_test.c | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/tools/virtio/virtio_test.c b/tools/virtio/virtio_test.c
> index 1d5144590df6..d9827b640c21 100644
> --- a/tools/virtio/virtio_test.c
> +++ b/tools/virtio/virtio_test.c
> @@ -106,10 +106,9 @@ static void vq_info_add(struct vdev_info *dev, int
num)
>  	assert(r >= 0);
>  	memset(info->ring, 0, vring_legacy_size(num, 4096));
>  	vring_legacy_init(&info->vring, num, info->ring, 4096);
> -	info->vq = vring_new_virtqueue(info->idx,
> -				       info->vring.num, 4096, &dev->vdev,
> -				       true, false, info->ring,
> -				       vq_notify, vq_callback, "test");
> +	info->vq > +		__vring_new_virtqueue(info->idx, info->vring,
&dev->vdev, true,
> +				      false, vq_notify, vq_callback, "test");
>  	assert(info->vq);
>  	info->vq->priv = info;
>  	vhost_vq_setup(dev, info);
> --
> 2.18.1