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| author | Ian Rogers <irogers@google.com> | 2023-06-23 08:10:06 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2023-06-29 22:13:15 -0700 |
| commit | eadc0040a9ebfa2ad6debe6df087c549e6e49bd4 (patch) | |
| tree | ffe29620005ac61c8c8941b906718921b060b0a6 /tools/perf | |
| parent | 4a4a9bf9075fbc753ab20f05347fd1482d4801e4 (diff) | |
| download | linux-eadc0040a9ebfa2ad6debe6df087c549e6e49bd4.tar.gz linux-eadc0040a9ebfa2ad6debe6df087c549e6e49bd4.tar.bz2 linux-eadc0040a9ebfa2ad6debe6df087c549e6e49bd4.zip | |
perf jevents: Support for has_event function
Support for the new has_event function in metrics.
Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Namhyung Kim <namhyung@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Eduard Zingerman <eddyz87@gmail.com>
Cc: Sohom Datta <sohomdatta1@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Edward Baker <edward.baker@intel.com>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Samantha Alt <samantha.alt@intel.com>
Cc: Weilin Wang <weilin.wang@intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Jing Zhang <renyu.zj@linux.alibaba.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Ingo Molnar <mingo@redhat.com>
Link: https://lore.kernel.org/r/20230623151016.4193660-3-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/pmu-events/metric.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/perf/pmu-events/metric.py b/tools/perf/pmu-events/metric.py index af58b74d1644..85a3545f5b6a 100644 --- a/tools/perf/pmu-events/metric.py +++ b/tools/perf/pmu-events/metric.py @@ -408,6 +408,12 @@ def source_count(event: Event) -> Function: return Function('source_count', event) +def has_event(event: Event) -> Function: + # pylint: disable=redefined-builtin + # pylint: disable=invalid-name + return Function('has_event', event) + + class Metric: """An individual metric that will specifiable on the perf command line.""" groups: Set[str] @@ -539,7 +545,7 @@ def ParsePerfJson(orig: str) -> Expression: r'Event(r"\1")', py) py = re.sub(r'#Event\(r"([^"]*)"\)', r'Literal("#\1")', py) py = re.sub(r'([0-9]+)Event\(r"(e[0-9]+)"\)', r'\1\2', py) - keywords = ['if', 'else', 'min', 'max', 'd_ratio', 'source_count'] + keywords = ['if', 'else', 'min', 'max', 'd_ratio', 'source_count', 'has_event'] for kw in keywords: py = re.sub(rf'Event\(r"{kw}"\)', kw, py) |