040000 tree 74289c7fce3f331aa374357ba058ccc2be27a0a6	intel-speed-select
040000 tree c8da837182baf38e87c7451936be422923d9a4ab	intel_pstate_tracer
040000 tree 524058763034a6caaf5102c6eef239769cb07087	turbostat
040000 tree be96a5d9ec01ac437b26001e0a5d7102f1b58005	x86_energy_perf_policy