Björn Töpel [off-list ref] writes:

This series has some clean up/performance improvements for XDP
sockets.

The first two patches are cleanups for the AF_XDP core, and the
restructure actually give a little performance boost.

The last patch adds support for selecting AF_XDP BPF program, based on
what the running kernel supports.

The patches were earlier part of the bigger "bpf_redirect_xsk()"
series [1]. I pulled out the non-controversial parts into this series.

What about the first patch from that series, refactoring the existing
bpf_redirect_map() handling? I think that would be eligible for sending
on its own as well :)

-Toke