On Wed, 2012-04-25 at 13:15 +0200, Peter Zijlstra wrote:> +static inline u128 add_u128(u128 a, u128 b)> +{> + a.lo += b.lo;> + if (a.lo < b.lo)> + a.hi++;> +> + return a;> +} D'0h I lost a .hi add there..