Add fls64() alias for userspace flsll()

Signed-off-by: Zach Brown <zab@versity.com>
2026-09-20 06:54:28 +00:00 · 2025-01-22 09:58:16 -08:00
parent 2c2c127c5e
commit a6d7de3c00
1 changed files with 1 additions and 0 deletions
@@ -84,6 +84,7 @@ do {				\
 							\
 	(_x == 0 ? 0 : 64 - __builtin_clzll(_x));	\
 })
+#define fls64(x) flsll(x)

 #define ilog2(x)					\
 ({							\