On 14.12.2017 14:21, Cornelia Huck wrote: > On Mon, 11 Dec 2017 13:21:46 +0100 > Christian Borntraeger <borntrae...@de.ibm.com> wrote: > >> KVM does not allow memory regions > KVM_MEM_MAX_NR_PAGES, basically >> limiting the memory per slot to 8TB-4k. As memory slots on s390/kvm must >> be a multiple of 1MB we need start a new memory region if we cross >> 8TB-1M. >> >> With that (and optimistic overcommitment in the kernel) I was able to >> start a 24TB guest on a 1TB system. >> >> Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com> >> --- >> hw/s390x/s390-virtio-ccw.c | 28 +++++++++++++++++++++++++--- >> 1 file changed, 25 insertions(+), 3 deletions(-) > > Thanks, applied (with 1UL -> 1ULL). >
Can you add my Reviewed-by: David Hildenbrand <da...@redhat.com> ? -- Thanks, David / dhildenb
