device: 0.827
network: 0.755
socket: 0.626
vnc: 0.551
graphic: 0.496
boot: 0.493
instruction: 0.387
semantic: 0.369
other: 0.352
KVM: 0.320
assembly: 0.212
mistranslation: 0.138

Replace DMA processing in I/O handlers by asynchronous BH