diff --git a/tools/perf/builtin-test.c b/tools/perf/builtin-test.c
index e5032ed2f2596d4830bf80f0bdb045f1af9c441a..1d592f5cbea9776fcc437e012dc20c1911fd7137 100644
--- a/tools/perf/builtin-test.c
+++ b/tools/perf/builtin-test.c
@@ -562,9 +562,7 @@ static int test__basic_mmap(void)
goto out_munmap;
}
- err = perf_event__parse_sample(event, attr.sample_type,
- evsels[0]->sample_size,
- false, &sample, false);
+ err = perf_evlist__parse_sample(evlist, event, &sample, false);
if (err) {
pr_err("Can't parse sample, err = %d\n", err);
goto out_munmap;
@@ -781,9 +779,7 @@ static int test__PERF_RECORD(void)
if (type < PERF_RECORD_MAX)
nr_events[type]++;
- err = perf_event__parse_sample(event, evsel->attr.sample_type,
- evsel->sample_size, true,
- &sample, false);
+ err = perf_evlist__parse_sample(evlist, event, &sample, false);
if (err < 0) {
if (verbose)
perf_event__fprintf(event, stderr);
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 520e4256fc66afec0d11502b8c869c233ef22366..40264eaa9f0f3a831b34eb21883b747bb2b1bb66 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -811,7 +811,7 @@ static void perf_top__mmap_read_idx(struct perf_top *top, int idx)
int ret;
while ((event = perf_evlist__mmap_read(top->evlist, idx)) != NULL) {
- ret = perf_session__parse_sample(session, event, &sample);
+ ret = perf_evlist__parse_sample(top->evlist, event, &sample, false);
if (ret) {
pr_err("Can't parse sample, err = %d\n", ret);
continue;
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index 3edfd3483816dfa88ac49dc966d0c2a4db2b5923..1a560e0904a5a4eb299a9d909e88dbaa969cbff2 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -881,3 +881,12 @@ int perf_evlist__start_workload(struct perf_evlist *evlist)
return 0;
}
+
+int perf_evlist__parse_sample(struct perf_evlist *evlist,
+ const union perf_event *event,
+ struct perf_sample *sample, bool swapped)
+{
+ struct perf_evsel *e = list_entry(evlist->entries.next, struct perf_evsel, node);
+ return perf_event__parse_sample(event, e->attr.sample_type, e->sample_size,
+ e->attr.sample_id_all, sample, swapped);
+}
diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h
index 40d4d3cdced0e081ec41863abe6ab46c562a3e3a..a5a49118a91a8e272f2c5ec7eabd73da63a2fa7b 100644
--- a/tools/perf/util/evlist.h
+++ b/tools/perf/util/evlist.h
@@ -122,6 +122,10 @@ u64 perf_evlist__sample_type(const struct perf_evlist *evlist);
bool perf_evlist__sample_id_all(const const struct perf_evlist *evlist);
u16 perf_evlist__id_hdr_size(const struct perf_evlist *evlist);
+int perf_evlist__parse_sample(struct perf_evlist *evlist,
+ const union perf_event *event,
+ struct perf_sample *sample, bool swapped);
+
bool perf_evlist__valid_sample_type(const struct perf_evlist *evlist);
bool perf_evlist__valid_sample_id_all(const struct perf_evlist *evlist);
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index b0d6f85e30f152212adc4ea4cf406eec580d3c3d..0688bfb6d280a3b8ae3b8c0e3a474f51b9a404c2 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -797,17 +797,13 @@ static PyObject *pyrf_evlist__read_on_cpu(struct pyrf_evlist *pevlist,
event = perf_evlist__mmap_read(evlist, cpu);
if (event != NULL) {
- struct perf_evsel *first;
PyObject *pyevent = pyrf_event__new(event);
struct pyrf_event *pevent = (struct pyrf_event *)pyevent;
if (pyevent == NULL)
return PyErr_NoMemory();
- first = list_entry(evlist->entries.next, struct perf_evsel, node);
- err = perf_event__parse_sample(event, first->attr.sample_type,
- first->sample_size,
- sample_id_all, &pevent->sample, false);
+ err = perf_evlist__parse_sample(evlist, event, &pevent->sample, false);
if (err)
return PyErr_Format(PyExc_OSError,
"perf: can't parse sample, err=%d", err);
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 5b8601df2392db35b34ea31ffb521659c3d9f5bc..7d07324db41cb2e5b539eedb1bde861db09282bf 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -16,19 +16,6 @@
#include "cpumap.h"
#include "event-parse.h"
-int perf_session__parse_sample(struct perf_session *session,
- const union perf_event *event,
- struct perf_sample *sample)
-{
- struct perf_evsel *first;
- first = list_entry(session->evlist->entries.next, struct perf_evsel, node);
-
- return perf_event__parse_sample(event, first->attr.sample_type,
- first->sample_size,
- first->attr.sample_id_all, sample,
- session->header.needs_swap);
-}
-
int perf_session__synthesize_sample(struct perf_session *session,
union perf_event *event,
const struct perf_sample *sample)
@@ -692,7 +679,8 @@ static void flush_sample_queue(struct perf_session *s,
if (iter->timestamp > limit)
break;
- ret = perf_session__parse_sample(s, iter->event, &sample);
+ ret = perf_evlist__parse_sample(s->evlist, iter->event, &sample,
+ s->header.needs_swap);
if (ret)
pr_err("Can't parse sample, err = %d\n", ret);
else
@@ -1103,7 +1091,8 @@ static int perf_session__process_event(struct perf_session *session,
/*
* For all kernel events we get the sample data
*/
- ret = perf_session__parse_sample(session, event, &sample);
+ ret = perf_evlist__parse_sample(session->evlist, event, &sample,
+ session->header.needs_swap);
if (ret)
return ret;
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index e2a1a4b7b236271484cc66e098144852374c0b56..7389fb1f010a2c36482e9d289df21bc8c948d0db 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -126,10 +126,6 @@ size_t perf_session__fprintf_dsos_buildid(struct perf_session *self,
size_t perf_session__fprintf_nr_events(struct perf_session *session, FILE *fp);
-int perf_session__parse_sample(struct perf_session *session,
- const union perf_event *event,
- struct perf_sample *sample);
-
int perf_session__synthesize_sample(struct perf_session *session,
union perf_event *event,
const struct perf_sample *sample);