Re: [PATCH for 4.6 v4 2/3] xl/libxl: disallow saving a guest with vNUMA configured

[Ian Campbell <ian.campbell@citrix.com>]

On Fri, 2015-09-11 at 14:50 +0100, Wei Liu wrote:
> +    /* Disallow saving a guest with vNUMA configured because migration
> +     * stream does not preserve node information.
> +     *
> +     * Do not differentiate "no vnuma configuration" from "empty vnuma
> +     * configuration".
> +     */
> +    rc = xc_domain_getvnuma(CTX->xch, domid, &nr_vnodes, &nr_vmemranges,
> +                            &nr_vcpus, NULL, NULL, NULL);
> +    if (rc != -1 || errno == XEN_ENOBUFS) {

This is not as we discussed, it is neither what I proposed nor what you
(incorrectly IMHO) corrected it to be in the previous thread.

Ian