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| author | Adrian Hunter <adrian.hunter@intel.com> | 2017-05-26 11:17:32 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-06-30 17:44:36 +0300 |
| commit | bbac88ed64436201d6b6f2b00177d58081d56707 (patch) | |
| tree | 487c01aa48f566b94fb22a58fc5b2a02b13a60e3 /tools/perf | |
| parent | 63a22cd9f8400fe914ddc3d597d925594f212519 (diff) | |
| download | linux-bbac88ed64436201d6b6f2b00177d58081d56707.tar.xz | |
perf intel-pt: Factor out intel_pt_set_event_name()
Factor out intel_pt_set_event_name() so it can be reused.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1495786658-18063-32-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/intel-pt.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c index 81907f60e7da..a20712e1ed28 100644 --- a/tools/perf/util/intel-pt.c +++ b/tools/perf/util/intel-pt.c @@ -1931,6 +1931,21 @@ static int intel_pt_synth_event(struct perf_session *session, const char *name, return err; } +static void intel_pt_set_event_name(struct perf_evlist *evlist, u64 id, + const char *name) +{ + struct perf_evsel *evsel; + + evlist__for_each_entry(evlist, evsel) { + if (evsel->id && evsel->id[0] == id) { + if (evsel->name) + zfree(&evsel->name); + evsel->name = strdup(name); + break; + } + } +} + static struct perf_evsel *intel_pt_evsel(struct intel_pt *pt, struct perf_evlist *evlist) { @@ -2015,15 +2030,8 @@ static int intel_pt_synth_events(struct intel_pt *pt, pt->sample_transactions = true; pt->transactions_sample_type = attr.sample_type; pt->transactions_id = id; + intel_pt_set_event_name(evlist, id, "transactions"); id += 1; - evlist__for_each_entry(evlist, evsel) { - if (evsel->id && evsel->id[0] == pt->transactions_id) { - if (evsel->name) - zfree(&evsel->name); - evsel->name = strdup("transactions"); - break; - } - } } if (pt->synth_opts.branches) { |