040000 tree 8a5ba4a6e8f7e29c486abb4ade2828e9f86f0ca1	acpi
040000 tree 921639ff7a992d79ba24d2de92dda9bc9e367493	cpupower
040000 tree b5308900e961a1dd5d79d67a82cf12ec86070379	pm-graph
040000 tree 6c758a186b017d3f64a1d8665568445c7a42e95b	x86