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-rw-r--r--tools/perf/util/pmu.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/util/pmu.h b/tools/perf/util/pmu.h
index 0f5c0a88fdc8..fe90a012c003 100644
--- a/tools/perf/util/pmu.h
+++ b/tools/perf/util/pmu.h
@@ -25,6 +25,11 @@ struct perf_pmu {
struct list_head list; /* ELEM */
};
+struct perf_pmu_info {
+ const char *unit;
+ double scale;
+};
+
struct perf_pmu *perf_pmu__find(const char *name);
int perf_pmu__config(struct perf_pmu *pmu, struct perf_event_attr *attr,
struct list_head *head_terms);
@@ -33,7 +38,7 @@ int perf_pmu__config_terms(struct list_head *formats,
struct list_head *head_terms,
bool zero);
int perf_pmu__check_alias(struct perf_pmu *pmu, struct list_head *head_terms,
- const char **unit, double *scale);
+ struct perf_pmu_info *info);
struct list_head *perf_pmu__alias(struct perf_pmu *pmu,
struct list_head *head_terms);
int perf_pmu_wrap(void);