On Thu, 14 Dec 2017 14:26:17 +0100 David Hildenbrand <da...@redhat.com> wrote:
> 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> > > ? > Should be already in there :)
