040000 tree 33e939a6342e46254eb76bde9fa3bcf32ccbc28b	amd_pstate_tracer
040000 tree 6cbbc1c0952b35e40d1e806a68a4b7cb57cda9ab	intel-speed-select
040000 tree cbccc9ca2538e3909c113c7867d80864f5a445f3	intel_pstate_tracer
040000 tree 7a594438481f74c41df32b8070a3f62484a7d276	turbostat
040000 tree b860ba8c1867eb9488aa0c40b7d643053fdb3644	x86_energy_perf_policy