Subject: Re: [xdp-hints] [PATCH bpf RFC-V3 0/5] XDP-hints: API change for RX-hash kfunc bpf_xdp_metadata_rx_hash

From: Toke Høiland-Jørgensen <[email-masked]>
Date: Thu, 30 Mar 2023 21:24:10 +0200

Jesper Dangaard Brouer <[email-masked]> writes:

> Notice targeted 6.3-rc kernel via bpf git tree.
>
> Current API for bpf_xdp_metadata_rx_hash() returns the raw RSS hash value,
> but doesn't provide information on the RSS hash type (part of 6.3-rc).
>
> This patchset proposal is to change the function call signature via adding
> a pointer value argument for provide the RSS hash type.
>
> Alternatively we disable bpf_xdp_metadata_rx_hash() in 6.3-rc, and have
> more time to nitpick the RSS hash-type bits.

LGTM; for the series:

Acked-by: Toke Høiland-Jørgensen <[email-masked]>