netdev - Re: [PATCH v5 net-next v5 0/6] Add TCP fraglist GRO support

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Message-Id: 
 <171499022851.27492.8472409181269102533.git-patchwork-notify@kernel.org>
Date: Mon, 06 May 2024 10:10:28 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Felix Fietkau <nbd@....name>
Cc: netdev@...r.kernel.org, willemdebruijn.kernel@...il.com,
 pabeni@...hat.com, edumazet@...gle.com
Subject: Re: [PATCH v5 net-next v5 0/6] Add TCP fraglist GRO support

Hello:

This series was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@...hat.com>:

On Thu,  2 May 2024 10:44:41 +0200 you wrote:
> When forwarding TCP after GRO, software segmentation is very expensive,
> especially when the checksum needs to be recalculated.
> One case where that's currently unavoidable is when routing packets over
> PPPoE. Performance improves significantly when using fraglist GRO
> implemented in the same way as for UDP.
> 
> When NETIF_F_GRO_FRAGLIST is enabled, perform a lookup for an established
> socket in the same netns as the receiving device. While this may not
> cover all relevant use cases in multi-netns configurations, it should be
> good enough for most configurations that need this.
> 
> [...]

Here is the summary with links:
  - [v5,net-next,v5,1/6] net: move skb_gro_receive_list from udp to core
    https://git.kernel.org/netdev/net-next/c/8928756d53d5
  - [v5,net-next,v5,2/6] net: add support for segmenting TCP fraglist GSO packets
    https://git.kernel.org/netdev/net-next/c/bee88cd5bd83
  - [v5,net-next,v5,3/6] net: add code for TCP fraglist GRO
    https://git.kernel.org/netdev/net-next/c/8d95dc474f85
  - [v5,net-next,v5,4/6] net: create tcp_gro_lookup helper function
    https://git.kernel.org/netdev/net-next/c/80e85fbdf19e
  - [v5,net-next,v5,5/6] net: create tcp_gro_header_pull helper function
    https://git.kernel.org/netdev/net-next/c/7516b27c555c
  - [v5,net-next,v5,6/6] net: add heuristic for enabling TCP fraglist GRO
    https://git.kernel.org/netdev/net-next/c/c9d1d23e5239

You are awesome, thank you!
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