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| author | Jiri Olsa <jolsa@kernel.org> | 2016-01-05 22:09:08 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-01-07 00:11:15 +0100 |
| commit | 8058a30ce174060a3c8156dc87b4d4ae39e8281b (patch) | |
| tree | ac51cf6ffa7c5b20f1d1628255a8522fb8254160 /tools/perf/util/trace-event.h | |
| parent | perf script: Process stat config event (diff) | |
| download | linux-8058a30ce174060a3c8156dc87b4d4ae39e8281b.tar.xz linux-8058a30ce174060a3c8156dc87b4d4ae39e8281b.zip | |
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 <jolsa@kernel.org>
Tested-by: Kan Liang <kan.liang@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1452028152-26762-5-git-send-email-jolsa@kernel.org
[ Rename 'time' parameters to 'tstamp', to fix the build in older distros ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/trace-event.h')
| -rw-r--r-- | tools/perf/util/trace-event.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h index b85ee55cca0c..bce5b1dac268 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 tstamp); + void (*process_stat_interval)(u64 tstamp); int (*generate_script) (struct pevent *pevent, const char *outfile); }; |