040000 tree e1cb33a22d106a128b4d8b8abd64de37c1347281	intel_pstate_tracer
040000 tree 12d45727e4d4418badc8fa713f43e5b6fd229cbd	turbostat
040000 tree a8a955c48084224d54b7f17f3d1bc34d47c60a34	x86_energy_perf_policy