linux-kernel - Re: [PATCH net-next v3 0/4] net: use INDIRECT_CALL in some dst

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Message-Id: <161239560787.28685.15190031417920139357.git-patchwork-notify@kernel.org>
Date:   Wed, 03 Feb 2021 23:40:07 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Brian Vazquez <brianvv@...gle.com>
Cc:     brianvv.kernel@...il.com, edumazet@...gle.com, lrizzo@...gle.com,
        davem@...emloft.net, kuba@...nel.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org
Subject: Re: [PATCH net-next v3 0/4] net: use INDIRECT_CALL in some dst_ops

Hello:

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

On Mon,  1 Feb 2021 17:41:28 +0000 you wrote:
> This patch series uses the INDIRECT_CALL wrappers in some dst_ops
> functions to mitigate retpoline costs. Benefits depend on the
> platform as described below.
> 
> Background: The kernel rewrites the retpoline code at
> __x86_indirect_thunk_r11 depending on the CPU's requirements.
> The INDIRECT_CALL wrappers provide hints on possible targets and
> save the retpoline overhead using a direct call in case the
> target matches one of the hints.
> 
> [...]

Here is the summary with links:
  - [net-next,v3,1/4] net: use indirect call helpers for dst_input
    https://git.kernel.org/netdev/net-next/c/e43b21906439
  - [net-next,v3,2/4] net: use indirect call helpers for dst_output
    https://git.kernel.org/netdev/net-next/c/6585d7dc491d
  - [net-next,v3,3/4] net: use indirect call helpers for dst_mtu
    https://git.kernel.org/netdev/net-next/c/f67fbeaebdc0
  - [net-next,v3,4/4] net: indirect call helpers for ipv4/ipv6 dst_check functions
    https://git.kernel.org/netdev/net-next/c/bbd807dfbf20

You are awesome, thank you!
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