040000 tree 57af688ffc75a1ec1344543e7d3eda1d41251d77	acpi
040000 tree fda7373974556d2cb397bcc079829d3ec6aac5f1	cpupower
040000 tree cecc6ae9b9999c816ee369840504b27592fa1937	pm-graph
040000 tree 120ae94d36edcc76159c7927517c96654dbf6342	x86