cpp/perfevents/Event.cpp (1 line):
	- line 28: attr.wakeup_events = 1; // TODO tune this value


java/main/com/facebook/profilo/core/TraceOrchestrator.java (1 line):
	- line 207: // TODO: get these out of the config


cpp/codegen/types.py (1 line):
	- line 64: PTR_SIZE = 4  # TODO: support 64-bit pointers


cpp/profiler/SamplingProfiler.cpp (1 line):
	- line 199: // TODO T42938550