From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 4 Feb 2015 14:39:36 +0000 (-0500)
Subject: shared/util: drop duplicate log2u64 function
X-Git-Tag: v219~148
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=6295ba8c3d448d993d750c0cc0da44cca77480e7;p=elogind.git

shared/util: drop duplicate log2u64 function
---

diff --git a/src/shared/util.h b/src/shared/util.h
index 7dfabbc07..b56ffbde4 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -872,16 +872,6 @@ static inline unsigned log2u(unsigned x) {
         return sizeof(unsigned) * 8 - __builtin_clz(x) - 1;
 }
 
-static inline unsigned log2u64(uint64_t x) {
-        assert(x > 0);
-
-#if __SIZEOF_LONG_LONG__ == 8
-        return 64 - __builtin_clzll(x) - 1;
-#else
-#error "Wut?"
-#endif
-}
-
 static inline unsigned log2u_round_up(unsigned x) {
         assert(x > 0);