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-rwxr-xr-xtools/perf/pmu-events/jevents.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/pmu-events/jevents.py b/tools/perf/pmu-events/jevents.py
index fcf0158438b5..1d96b2204e52 100755
--- a/tools/perf/pmu-events/jevents.py
+++ b/tools/perf/pmu-events/jevents.py
@@ -503,8 +503,11 @@ def print_pending_events() -> None:
first = True
last_pmu = None
+ last_name = None
pmus = set()
for event in sorted(_pending_events, key=event_cmp_key):
+ if last_pmu and last_pmu == event.pmu:
+ assert event.name != last_name, f"Duplicate event: {last_pmu}/{last_name}/ in {_pending_events_tblname}"
if event.pmu != last_pmu:
if not first:
_args.output_file.write('};\n')
@@ -516,6 +519,7 @@ def print_pending_events() -> None:
pmus.add((event.pmu, pmu_name))
_args.output_file.write(event.to_c_string(metric=False))
+ last_name = event.name
_pending_events = []
_args.output_file.write(f"""