netdev - Re: [PATCH net-next] tcp: avoid premature drops in tcp_add

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Message-Id: 
 <171407345007.17723.14518698133512359324.git-patchwork-notify@kernel.org>
Date: Thu, 25 Apr 2024 19:30:50 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 soheil@...gle.com, ncardwell@...gle.com, netdev@...r.kernel.org,
 eric.dumazet@...il.com
Subject: Re: [PATCH net-next] tcp: avoid premature drops in tcp_add_backlog()

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Tue, 23 Apr 2024 12:56:20 +0000 you wrote:
> While testing TCP performance with latest trees,
> I saw suspect SOCKET_BACKLOG drops.
> 
> tcp_add_backlog() computes its limit with :
> 
>     limit = (u32)READ_ONCE(sk->sk_rcvbuf) +
>             (u32)(READ_ONCE(sk->sk_sndbuf) >> 1);
>     limit += 64 * 1024;
> 
> [...]

Here is the summary with links:
  - [net-next] tcp: avoid premature drops in tcp_add_backlog()
    https://git.kernel.org/netdev/net-next/c/ec00ed472bdb

You are awesome, thank you!
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