diff --git a/[refs] b/[refs]
index b618b75e5aa7..205ddf54578c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c0a239233331f7d6d2256dde80cb19fd6f9b3542
+refs/heads/master: f910381a55cdaa097030291f272f6e6e4380c39a
diff --git a/trunk/include/linux/math64.h b/trunk/include/linux/math64.h
index 23fcdfcba81b..b8ba85544721 100644
--- a/trunk/include/linux/math64.h
+++ b/trunk/include/linux/math64.h
@@ -6,6 +6,8 @@
 
 #if BITS_PER_LONG == 64
 
+#define div64_long(x,y) div64_s64((x),(y))
+
 /**
  * div_u64_rem - unsigned 64bit divide with 32bit divisor with remainder
  *
@@ -45,6 +47,8 @@ static inline s64 div64_s64(s64 dividend, s64 divisor)
 
 #elif BITS_PER_LONG == 32
 
+#define div64_long(x,y) div_s64((x),(y))
+
 #ifndef div_u64_rem
 static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
 {