1 files changed, 22 insertions, 0 deletions

diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index f9b890fde681..214265674ddd 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -92,3 +92,25 @@ out_close_from:
 out:
         return err;
 }
+
+unsigned long convert_unit(unsigned long value, char *unit)
+{
+        *unit = ' ';
+
+        if (value > 1000) {
+                value /= 1000;
+                *unit = 'K';
+        }
+
+        if (value > 1000) {
+                value /= 1000;
+                *unit = 'M';
+        }
+
+        if (value > 1000) {
+                value /= 1000;
+                *unit = 'G';
+        }
+
+        return value;
+}