perf jevents: Raise exception for no definition of a arch std event
Recently Ilkka reported that the JSONs for the AmpereOne arm64-based
platform included a dud event which referenced a non-existent arch std
event [0].
Previously in the times of jevents.c, we would raise an exception for this.
This is still invalid, even though the current code just ignores such an
event.
Re-introduce code to raise an exception for when no definition exists to
help catch as many invalid JSONs as possible.
[0] https://lore.kernel.org/linux-perf-users/
9e851e2a-26c7-ba78-cb20-
be4337b2916a@oracle.com/
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: John Garry <john.g.garry@oracle.com>
Tested-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20230807111631.3033102-1-john.g.garry@oracle.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>