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040000 tree 8aa3bdd473272d2d9787d7978de91e031b84a621	ftrace_reader
040000 tree 17edfbeac6fa235cb20c1830db57b68c9a2c1e38	ipc
040000 tree 558d4233677dff56423d74cb367efe8f785219fa	perfetto_cmd
040000 tree a2ddff22f6527516f0b68bc701e3bad1e97c23d3	process_stats
040000 tree 7a0cdc11b4644d02861c41effd275146b8b4c462	protozero
040000 tree 1c49287a55292b5858f172ae1e684190a0ffafd8	traced
040000 tree 236ca71cad012ad8ce9418886e70d396aa13ca78	tracing