On 26.02.2018 11:19, Cornelia Huck wrote: > On Fri, 23 Feb 2018 18:36:57 +0100 > David Hildenbrand <da...@redhat.com> wrote: > >> Right now it is possible to crash QEMU for s390x by providing e.g. >> -numa node,nodeid=0,cpus=0-1 >> >> Problem is, that numa.c uses mc->cpu_index_to_instance_props as an >> indicator whether NUMA is supported by a machine type. We don't >> implement NUMA on s390x (and that concept also doesn't really exist). >> We need mc->cpu_index_to_instance_props for query-cpus. > > Is existence of cpu_index_to_instance_probs the correct indicator for > numa, then? > > OTOH, your patch is straightforward...
Maybe it is get_default_cpu_node_id as Christian discovered? -- Thanks, David / dhildenb
