Re: [PATCH bpf-next 0/2] nfp: bpf: add programmable RSS support

On Tue, May 08, 2018 at 07:37:05PM -0700, Jakub Kicinski wrote:

Hi!

This small series adds a feature which extends BPF offload beyond
a pure host processing offload and firmly into the realm of
heterogeneous processing.  Allowing offloaded XDP programs to set
the RX queue index opens the door for defining fully programmable
RSS/n-tuple filter replacement.  In fact the device datapath will
skip the RSS processing completely if BPF decided on the queue
already, making the XDP program replace part of the standard NIC
datapath.

Absolutely love it!
Huge feature enabled by such tiny diff.

For the set:
Acked-by: Alexei Starovoitov <ast@kernel.org>