On 2024-06-07 17:27, David Ahern wrote: > I also do not understand why the ifq cache and overloading xdp functions > have stuck around; I always thought both were added by Jonathan to > simplify kernel ports during early POC days. Setting up an Rx queue for ZC w/ a different pp will be done properly using the new queue API that Mina merged recently. Those custom XDP hooks will be gone in a non-RFC patchset.