semantic: 0.598
instruction: 0.555
other: 0.486
device: 0.483
network: 0.415
boot: 0.332
graphic: 0.236
mistranslation: 0.233
vnc: 0.159
socket: 0.115
assembly: 0.113
KVM: 0.111

Have 'info mtree' accept an (optional) 'name' parameter to pick a specific address space