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Commit bbac88ed authored by Adrian Hunter's avatar Adrian Hunter Committed by Arnaldo Carvalho de Melo
Browse files

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: default avatarAdrian 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: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 63a22cd9

tools/perf/util/intel-pt.c

+16 −8
Original line number Diff line number Diff line
@@ -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) {