1 files changed, 3 insertions, 0 deletions
diff --git a/lib/util.h b/lib/util.h
index 0c4c258..508fafb 100644
--- a/lib/util.h
+++ b/lib/util.h
@@ -5,6 +5,9 @@
 
 #define ROUND_UP(val, round_to) (((val) + (round_to - 1)) & ~(round_to - 1))
 
+#define likely(x) __builtin_expect(!!(x), 1)
+#define unlikely(x) __builtin_expect(!!(x), 0)
+
 int libfuse_strtol(const char *str, long *res);
 
 /**