On Thu, 28 Jun 2018 20:02:43 +0100, Jiong Wang wrote: > > If that's the case, we should at least add a WARNING on the slow path. > > OK, I will add a pr_warn inside "reciprocal_value_adv" when l == 32 is > triggered.
WARN() seems useful, given seeing l == 32 means the code calling this function is buggy, and we want to see the back trace to figure out how it happened.
