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| author | Kan Liang <kan.liang@linux.intel.com> | 2020-02-25 00:59:20 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-03-10 20:43:05 +0300 |
| commit | 03fe02b113888576dc90c3e918d8e1a76b1ceb63 (patch) | |
| tree | 342e74124cca5f1e750a9c106cd07e3f3d5570b0 /tools/perf/pmu-events/pmu-events.h | |
| parent | e7950166e40271c025e0eec348cdf5c63ac734fa (diff) | |
| download | linux-03fe02b113888576dc90c3e918d8e1a76b1ceb63.tar.xz | |
perf jevents: Support metric constraint
A new field "MetricConstraint" is introduced in JSON event list.
Extend jevents to parse the field and save the value in
metric_constraint.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Link: http://lore.kernel.org/lkml/1582581564-184429-2-git-send-email-kan.liang@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/pmu-events/pmu-events.h')
| -rw-r--r-- | tools/perf/pmu-events/pmu-events.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/pmu-events/pmu-events.h b/tools/perf/pmu-events/pmu-events.h index caeb577d36c9..53e76d5d5b37 100644 --- a/tools/perf/pmu-events/pmu-events.h +++ b/tools/perf/pmu-events/pmu-events.h @@ -18,6 +18,7 @@ struct pmu_event { const char *metric_name; const char *metric_group; const char *deprecated; + const char *metric_constraint; }; /* |