From 03fe02b113888576dc90c3e918d8e1a76b1ceb63 Mon Sep 17 00:00:00 2001
From: Kan Liang <kan.liang@linux.intel.com>
Date: Mon, 24 Feb 2020 13:59:20 -0800
Subject: 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>
---
 tools/perf/pmu-events/pmu-events.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tools/perf/pmu-events/pmu-events.h')

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;
 };
 
 /*
-- 
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