040000 tree 0db56d48a31cc2910bc9a274a90b003926ed3e8a	amd_pstate_tracer
040000 tree 811cebd07a657b7763abfae6f8a121e8bdfe402e	intel-speed-select
040000 tree 25912fefe96530cc0d25f17ca9ce4c40df0737ae	intel_pstate_tracer
040000 tree a48d4c66ac09018354383b76b14675f23b746579	turbostat
040000 tree b860ba8c1867eb9488aa0c40b7d643053fdb3644	x86_energy_perf_policy