040000 tree 33e939a6342e46254eb76bde9fa3bcf32ccbc28b	amd_pstate_tracer
040000 tree 6cbbc1c0952b35e40d1e806a68a4b7cb57cda9ab	intel-speed-select
040000 tree cbccc9ca2538e3909c113c7867d80864f5a445f3	intel_pstate_tracer
040000 tree 3b5a5c1bd8180b6623ee4d2908f1ac7967b6bf51	turbostat
040000 tree 952e0ba65e3bef4ce9cd28bc99209738b89aa054	x86_energy_perf_policy