040000 tree 015e105685f0bb214617f22c941162a2550caeef	amd_pstate_tracer
040000 tree 9c176cd703e3ea2d816e53f2d5ab4f9dd9b344e3	intel-speed-select
040000 tree a0b47d185ed2ee106efe3f293fe8f8337ba9f7ce	intel_pstate_tracer
040000 tree 9ab7f875aec2f30234e9026dc3a1f9fe1d469141	turbostat
040000 tree 952e0ba65e3bef4ce9cd28bc99209738b89aa054	x86_energy_perf_policy