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| author | Andi Kleen <ak@linux.intel.com> | 2017-03-20 23:17:07 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-03-23 17:42:29 +0300 |
| commit | 00636c3b48e8acac2acd2601274c6eab4ecf8201 (patch) | |
| tree | def464f6f5061f0238df4a77349db6785cadf34e /tools/perf/util/pmu.h | |
| parent | b90b3e9c11050e09279d2b9a318189e155910b20 (diff) | |
| download | linux-00636c3b48e8acac2acd2601274c6eab4ecf8201.tar.xz | |
perf pmu: Support MetricExpr header in JSON event list
Add support for parsing the MetricExpr header in the JSON event lists
and storing them in the alias structure.
Used in the next patch.
v2: Change DividedBy to MetricExpr
v3: Really catch all uses of DividedBy
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20170320201711.14142-10-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/pmu.h')
| -rw-r--r-- | tools/perf/util/pmu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/pmu.h b/tools/perf/util/pmu.h index 00852ddc7741..3dccb15f29e9 100644 --- a/tools/perf/util/pmu.h +++ b/tools/perf/util/pmu.h @@ -50,6 +50,7 @@ struct perf_pmu_alias { double scale; bool per_pkg; bool snapshot; + char *metric_expr; }; struct perf_pmu *perf_pmu__find(const char *name); |