perf vendor events: Support metric_group and no event name in JSON parser

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Some enhancements to the JSON parser to prepare for metrics support

- Parse the new MetricGroup field
- Support JSON events with no event name, that have only MetricName.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20170831194036.30146-3-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Andi Kleen 2017-08-31 12:40:27 -07:00 • committed by Arnaldo Carvalho de Melo

parent 5a5dfe4b85

commit 3ba36d3620

3 changed files with 20 additions and 7 deletions

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24

tools/perf/pmu-events/jevents.c

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tools/perf/pmu-events/jevents.h

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tools/perf/pmu-events/pmu-events.h

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