X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fdiv64.c;h=a111eb8de9cfeefb2bc82011ef580f970091bfcd;hb=ed62f77bb631bc4a2d8acb0521b720cb55e58183;hp=bb5bd0c0f030a9cf44c57ef07b50fac3e7170ce8;hpb=b66e1f11ebc429569a3784aaf64123633d9e3ed1;p=linux-2.6

diff --git a/lib/div64.c b/lib/div64.c
index bb5bd0c0f0..a111eb8de9 100644
--- a/lib/div64.c
+++ b/lib/div64.c
@@ -98,3 +98,13 @@ EXPORT_SYMBOL(div64_u64);
 #endif
 
 #endif /* BITS_PER_LONG == 32 */
+
+/*
+ * Iterative div/mod for use when dividend is not expected to be much
+ * bigger than divisor.
+ */
+u32 iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder)
+{
+	return __iter_div_u64_rem(dividend, divisor, remainder);
+}
+EXPORT_SYMBOL(iter_div_u64_rem);