netdev - Re: [PATCH net-next] net: bonding: Use per-cpu rr_tx

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Message-Id: <162378180396.31286.17862920262609101179.git-patchwork-notify@kernel.org>
Date:   Tue, 15 Jun 2021 18:30:03 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Jussi Maki <joamaki@...il.com>
Cc:     netdev@...r.kernel.org, j.vosburgh@...il.com
Subject: Re: [PATCH net-next] net: bonding: Use per-cpu rr_tx_counter

Hello:

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

On Tue, 15 Jun 2021 08:54:15 +0000 you wrote:
> The round-robin rr_tx_counter was shared across CPUs leading to
> significant cache thrashing at high packet rates. This patch switches
> the round-robin packet counter to use a per-cpu variable to decide
> the destination slave.
> 
> On a test with 2x100Gbit ICE nic with pktgen_sample_04_many_flows.sh
> (-s 64 -t 32) the tx rate was 19.6Mpps before and 22.3Mpps after
> this patch.
> 
> [...]

Here is the summary with links:
  - [net-next] net: bonding: Use per-cpu rr_tx_counter
    https://git.kernel.org/netdev/net-next/c/848ca9182a7d

You are awesome, thank you!
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