From: patchwork-bot+netdevbpf@kernel.org
To: Eric Dumazet <edumazet@google.com>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
soheil@google.com, ncardwell@google.com, netdev@vger.kernel.org,
eric.dumazet@gmail.com
Subject: Re: [PATCH net-next] tcp: avoid premature drops in tcp_add_backlog()
Date: Thu, 25 Apr 2024 19:30:50 +0000 [thread overview]
Message-ID: <171407345007.17723.14518698133512359324.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240423125620.3309458-1-edumazet@google.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.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!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2024-04-25 19:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-23 12:56 [PATCH net-next] tcp: avoid premature drops in tcp_add_backlog() Eric Dumazet
2024-04-25 18:46 ` Jakub Kicinski
2024-04-25 19:02 ` Eric Dumazet
2024-04-25 19:30 ` patchwork-bot+netdevbpf [this message]
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