<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>