X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=lib%2Fdiv64.c;h=a111eb8de9cfeefb2bc82011ef580f970091bfcd;hb=09414207d4daab8c4990bface3a79fdba3474bec;hp=bb5bd0c0f030a9cf44c57ef07b50fac3e7170ce8;hpb=6f6d6a1a6a1336431a6cba60ace9e97c3a496a19;p=safe%2Fjmp%2Flinux-2.6

diff --git a/lib/div64.c b/lib/div64.c
index bb5bd0c..a111eb8 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);