Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1255429

[PATCH 48/52] perf script: Add process_stat/process_stat_interval scripting interface

Show all headers | View raw

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

Link: http://lkml.kernel.org/n/tip-6802z3siu5f59wdsmhaym3wm@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
 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);
 };
 
-- 
2.4.3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH 48/52] perf script: Add process_stat/process_stat_interval scripting interface Jiri Olsa <jolsa@kernel.org> - 2015-10-25 16:00 +0100

csiph-web