1 files changed, 11 insertions, 0 deletions
diff --git a/pkg/btrfs/util.go b/pkg/btrfs/util.go
index 04462f8..312ec75 100644
--- a/pkg/btrfs/util.go
+++ b/pkg/btrfs/util.go
@@ -1,5 +1,9 @@
 package btrfs
 
+import (
+	"golang.org/x/exp/constraints"
+)
+
 func inSlice[T comparable](needle T, haystack []T) bool {
 	for _, straw := range haystack {
 		if needle == straw {
@@ -8,3 +12,10 @@ func inSlice[T comparable](needle T, haystack []T) bool {
 	}
 	return false
 }
+
+func max[T constraints.Ordered](a, b T) T {
+	if a > b {
+		return a
+	}
+	return b
+}