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-rw-r--r--tools/perf/util/parse-events.c27
1 files changed, 11 insertions, 16 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index fac7d59309b..05dbc8b3c76 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -62,19 +62,6 @@ static struct event_symbol event_symbols[] = {
#define PERF_EVENT_TYPE(config) __PERF_EVENT_FIELD(config, TYPE)
#define PERF_EVENT_ID(config) __PERF_EVENT_FIELD(config, EVENT)
-static const char *hw_event_names[PERF_COUNT_HW_MAX] = {
- "cycles",
- "instructions",
- "cache-references",
- "cache-misses",
- "branches",
- "branch-misses",
- "bus-cycles",
- "stalled-cycles-frontend",
- "stalled-cycles-backend",
- "ref-cycles",
-};
-
static const char *sw_event_names[PERF_COUNT_SW_MAX] = {
"cpu-clock",
"task-clock",
@@ -300,6 +287,16 @@ const char *event_name(struct perf_evsel *evsel)
u64 config = evsel->attr.config;
int type = evsel->attr.type;
+ if (type == PERF_TYPE_RAW || type == PERF_TYPE_HARDWARE) {
+ /*
+ * XXX minimal fix, see comment on perf_evsen__name, this static buffer
+ * will go away together with event_name in the next devel cycle.
+ */
+ static char bf[128];
+ perf_evsel__name(evsel, bf, sizeof(bf));
+ return bf;
+ }
+
if (evsel->name)
return evsel->name;
@@ -317,9 +314,7 @@ const char *__event_name(int type, u64 config)
switch (type) {
case PERF_TYPE_HARDWARE:
- if (config < PERF_COUNT_HW_MAX && hw_event_names[config])
- return hw_event_names[config];
- return "unknown-hardware";
+ return __perf_evsel__hw_name(config);
case PERF_TYPE_HW_CACHE: {
u8 cache_type, cache_op, cache_result;