diff options
Diffstat (limited to 'tools/perf/pmu-events/arch/x86/tigerlake/tgl-metrics.json')
| -rw-r--r-- | tools/perf/pmu-events/arch/x86/tigerlake/tgl-metrics.json | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/perf/pmu-events/arch/x86/tigerlake/tgl-metrics.json b/tools/perf/pmu-events/arch/x86/tigerlake/tgl-metrics.json index 83346911aa63..c7c2d6ab1a93 100644 --- a/tools/perf/pmu-events/arch/x86/tigerlake/tgl-metrics.json +++ b/tools/perf/pmu-events/arch/x86/tigerlake/tgl-metrics.json @@ -1530,28 +1530,28 @@ }, { "BriefDescription": "Percentage of cycles in aborted transactions.", - "MetricExpr": "max(cpu@cycles\\-t@ - cpu@cycles\\-ct@, 0) / cycles", + "MetricExpr": "(max(cycles\\-t - cycles\\-ct, 0) / cycles if has_event(cycles\\-t) else 0)", "MetricGroup": "transaction", "MetricName": "tsx_aborted_cycles", "ScaleUnit": "100%" }, { "BriefDescription": "Number of cycles within a transaction divided by the number of elisions.", - "MetricExpr": "cpu@cycles\\-t@ / cpu@el\\-start@", + "MetricExpr": "(cycles\\-t / el\\-start if has_event(cycles\\-t) else 0)", "MetricGroup": "transaction", "MetricName": "tsx_cycles_per_elision", "ScaleUnit": "1cycles / elision" }, { "BriefDescription": "Number of cycles within a transaction divided by the number of transactions.", - "MetricExpr": "cpu@cycles\\-t@ / cpu@tx\\-start@", + "MetricExpr": "(cycles\\-t / tx\\-start if has_event(cycles\\-t) else 0)", "MetricGroup": "transaction", "MetricName": "tsx_cycles_per_transaction", "ScaleUnit": "1cycles / transaction" }, { "BriefDescription": "Percentage of cycles within a transaction region.", - "MetricExpr": "cpu@cycles\\-t@ / cycles", + "MetricExpr": "(cycles\\-t / cycles if has_event(cycles\\-t) else 0)", "MetricGroup": "transaction", "MetricName": "tsx_transactional_cycles", "ScaleUnit": "100%" |