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Date:	Tue,  6 Oct 2015 21:55:31 +0200
From:	Jiri Olsa <>
To:	Arnaldo Carvalho de Melo <>
Cc:	lkml <>,
	David Ahern <>,
	Ingo Molnar <>,
	Namhyung Kim <>,
	Peter Zijlstra <>,
	"Liang, Kan" <>
Subject: [PATCH 52/56] perf script: Add process_stat/process_stat_interval scripting interface

Python and perl scripting code will define those
callbacks and get stat data.

Signed-off-by: Jiri Olsa <>
 tools/perf/util/trace-event.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index b85ee55cca0c..0ebc9dab2c7c 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -65,6 +65,7 @@ int tracing_data_put(struct tracing_data *tdata);
 struct addr_location;
 struct perf_session;
+struct perf_stat_config;
 struct scripting_ops {
 	const char *name;
@@ -75,6 +76,9 @@ struct scripting_ops {
 			       struct perf_sample *sample,
 			       struct perf_evsel *evsel,
 			       struct addr_location *al);
+	void (*process_stat) (struct perf_stat_config *config,
+			      struct perf_evsel *evsel, u64 time);
+	void (*process_stat_interval) (u64 time);
 	int (*generate_script) (struct pevent *pevent, const char *outfile);

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