Turns out Maynard Johnson answered my questions about the native_name enum back in December. ( this is a correct version of the events file )
Turns out Maynard Johnson answered my questions about the native_name enum back in December.
( this is a correct version of the events file )

As I found out, the AIX substrates do not use the native_name enum.
But a hypothetical perfctr build would.

pyrovski/papi,pyrovski/papi,pyrovski/papi,pyrovski/papi,pyrovski/papi,arm-hpc/papi,arm-hpc/papi,arm-hpc/papi,pyrovski/papi,pyrovski/papi,arm-hpc/papi,arm-hpc/papi,arm-hpc/papi,pyrovski/papi,arm-hpc/papi