On Sun, Oct 18, 2015 at 10:51:04AM +0300, Matan Barak wrote: > It's simpler, but every IP change could make us refresh the whole list > and possibly the GID indices as well. No, it is trivial to use a set intersection algorithm to convert two full current state lists into a sequence of add/remove's for the driver and preserve the indices. Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html