1 files changed, 17 insertions, 0 deletions
diff --git a/tools/perf/util/units.h b/tools/perf/util/units.h
new file mode 100644
index 000000000000..f02c87317150
--- /dev/null
+++ b/tools/perf/util/units.h
@@ -0,0 +1,17 @@
+#ifndef PERF_UNIT_H
+#define PERF_UNIT_H
+
+#include <stddef.h>
+#include <linux/types.h>
+
+struct parse_tag {
+	char tag;
+	int  mult;
+};
+
+unsigned long parse_tag_value(const char *str, struct parse_tag *tags);
+
+unsigned long convert_unit(unsigned long value, char *unit);
+int unit_number__scnprintf(char *buf, size_t size, u64 n);
+
+#endif /* PERF_UNIT_H */