qemu-8.1 from home:olh:xen-4.15 project

Para SLE 15 execute o seguinte como root:

zypper addrepo https://download.opensuse.org/repositories/home:olh:xen-4.15/SLE_15/home:olh:xen-4.15.repo
zypper refresh
zypper install qemu-8.1