On Mon, 5 Dec 2022 18:45:43 -0800 Stanislav Fomichev wrote: > +- ``bpf_xdp_metadata_rx_timestamp_supported`` returns true/false to > + indicate whether the device supports RX timestamps > +- ``bpf_xdp_metadata_rx_timestamp`` returns packet RX timestamp > +- ``bpf_xdp_metadata_rx_hash_supported`` returns true/false to > + indicate whether the device supports RX hash > +- ``bpf_xdp_metadata_rx_hash`` returns packet RX hash Would you mind pointing to the discussion about the separate _supported() kfuncs? I recall folks had concerns about the function call overhead, and now we have 2 calls per field? :S
