[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH for 4.6 v3 2/3] xl/libxl: disallow saving a guest with vNUMA configured
On Fri, 2015-09-11 at 11:50 +0100, Ian Campbell wrote: > But "is d->vnuma" corresponds to there being vnuma config for the domain. We discussed this IRL and concluded that we should stop trying to differentiate "no vnuma configuration" from "has empty vnuma configuration". So this code should raise this error if xc_domain_getvnuma returns anything other than rc == -1 && errno == XEN_EOPNOTSUPP. So the check is if ( rc != -1 || errno != XEN_EOPNOTSUPP ) I think. This then avoids any confusion about what it means to have a d->vnuma with nr_something == 0 in it. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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