<domain type='kvm'>
  <name>guest</name>
  <memory unit='KiB'>1048576</memory>
  <memtune>
    <hard_limit unit='KiB'>2097152</hard_limit>
  </memtune>
  <memoryBacking>
    <locked/>
  </memoryBacking>
  <vcpu placement='static'>1</vcpu>
  <os>
    <type arch='ppc64' machine='pseries'>hvm</type>
  </os>
  <devices>
    <emulator>/usr/bin/qemu-system-ppc64</emulator>
  </devices>
</domain>