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

From: patchwork-bot+netdevbpf
Date: Wed Feb 03 2021 - 18:41:33 EST


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!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html