netdev - Re: [PATCH bpf-next v6 0/2] Optimize bpf_redirect_map()/xdp_do

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Message-Id: <161533560835.32666.14006286141763345790.git-patchwork-notify@kernel.org>
Date:   Wed, 10 Mar 2021 00:20:08 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Björn Töpel <bjorn.topel@...il.com>@ci.codeaurora.org
Cc:     ast@...nel.org, daniel@...earbox.net, netdev@...r.kernel.org,
        bpf@...r.kernel.org, bjorn.topel@...el.com,
        maciej.fijalkowski@...el.com, hawk@...nel.org, toke@...hat.com,
        magnus.karlsson@...el.com, john.fastabend@...il.com,
        kuba@...nel.org, davem@...emloft.net
Subject: Re: [PATCH bpf-next v6 0/2] Optimize bpf_redirect_map()/xdp_do_redirect()

Hello:

This series was applied to bpf/bpf-next.git (refs/heads/master):

On Mon,  8 Mar 2021 12:29:05 +0100 you wrote:
> Hi XDP-folks,
> 
> This two patch series contain two optimizations for the
> bpf_redirect_map() helper and the xdp_do_redirect() function.
> 
> The bpf_redirect_map() optimization is about avoiding the map lookup
> dispatching. Instead of having a switch-statement and selecting the
> correct lookup function, we let bpf_redirect_map() be a map operation,
> where each map has its own bpf_redirect_map() implementation. This way
> the run-time lookup is avoided.
> 
> [...]

Here is the summary with links:
  - [bpf-next,v6,1/2] bpf, xdp: make bpf_redirect_map() a map operation
    https://git.kernel.org/bpf/bpf-next/c/e6a4750ffe9d
  - [bpf-next,v6,2/2] bpf, xdp: restructure redirect actions
    https://git.kernel.org/bpf/bpf-next/c/ee75aef23afe

You are awesome, thank you!
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