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| author | Jiri Olsa <jolsa@kernel.org> | 2015-11-05 15:40:57 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-12-17 16:27:00 -0300 |
| commit | 62ba18ba938a8740ab18e02342b282d7378986f7 (patch) | |
| tree | ec3ab5fe4a51f70b5b3b9a2fd064864feb5c58a6 /tools/perf/builtin-stat.c | |
| parent | 1975d36e14b3314d1d0c7a428946ec0c27fd6e95 (diff) | |
| download | linux-62ba18ba938a8740ab18e02342b282d7378986f7.tar.bz2 | |
perf stat report: Process stat config event
Adding processing of stat config event and initialize stat_config
object.
Reported-by: Kan Liang <kan.liang@intel.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
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/1446734469-11352-14-git-send-email-jolsa@kernel.org
[ Renamed 'stat' parameter to 'st' to fix 'already defined' build error with older distros (e.g. RHEL6.7) ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-stat.c')
| -rw-r--r-- | tools/perf/builtin-stat.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 0a1cfdd70df0..1e5db50dab9e 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -1533,6 +1533,15 @@ static int __cmd_record(int argc, const char **argv) return argc; } +static +int process_stat_config_event(struct perf_tool *tool __maybe_unused, + union perf_event *event, + struct perf_session *session __maybe_unused) +{ + perf_event__read_stat_config(&stat_config, &event->stat_config); + return 0; +} + static int set_maps(struct perf_stat *st) { if (!st->cpus || !st->threads) @@ -1600,6 +1609,7 @@ static struct perf_stat perf_stat = { .attr = perf_event__process_attr, .thread_map = process_thread_map_event, .cpu_map = process_cpu_map_event, + .stat_config = process_stat_config_event, }, }; |