1 files changed, 10 insertions, 0 deletions
diff --git a/vendor/github.com/docker/go-metrics/helpers.go b/vendor/github.com/docker/go-metrics/helpers.go
new file mode 100644
index 000000000..68b7f51b3
--- /dev/null
+++ b/vendor/github.com/docker/go-metrics/helpers.go
@@ -0,0 +1,10 @@
+package metrics
+
+func sumFloat64(vs ...float64) float64 {
+	var sum float64
+	for _, v := range vs {
+		sum += v
+	}
+
+	return sum
+}