>>> On 22.09.17 at 10:23, <bhupinder.tha...@linaro.org> wrote:
> @@ -119,6 +144,33 @@ long arch_do_domctl(struct xen_domctl *domctl, struct
> domain *d,
> d->disable_migrate = domctl->u.disable_migrate.disable;
> return 0;
>
> + case XEN_DOMCTL_vuart_op:
> + {
> + int rc;
> + unsigned int i;
> + struct xen_domctl_vuart_op *vuart_op = &domctl->u.vuart_op;
> +
> + /* check that structure padding must be 0. */
> + for ( i = 0; i < sizeof(vuart_op->pad); i++ )
> + if ( vuart_op->pad[i] )
> + return -EINVAL;
This could be had with less than half the amount of code if the
padding field was uint16_t. But anyway.
Jan
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