040000 tree 0db56d48a31cc2910bc9a274a90b003926ed3e8a	amd_pstate_tracer
040000 tree f6e69b5c2383442cba423eec3c510f00d81e1f7c	intel-speed-select
040000 tree 25912fefe96530cc0d25f17ca9ce4c40df0737ae	intel_pstate_tracer
040000 tree 7896cb9de7ffff9e706a0f99134e9836d6324be4	turbostat
040000 tree b860ba8c1867eb9488aa0c40b7d643053fdb3644	x86_energy_perf_policy