From: patchwork-bot+netdevbpf@kernel.org
To: Eric Dumazet <edumazet@google.com>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
horms@kernel.org, netdev@vger.kernel.org, eric.dumazet@gmail.com,
willemb@google.com, kuniyu@google.com
Subject: Re: [PATCH v2 net-next 0/5] net: better drop accounting
Date: Thu, 28 Aug 2025 12:50:16 +0000 [thread overview]
Message-ID: <175638541626.1442882.881605934383075124.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20250826125031.1578842-1-edumazet@google.com>
Hello:
This series was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@redhat.com>:
On Tue, 26 Aug 2025 12:50:26 +0000 you wrote:
> Incrementing sk->sk_drops for every dropped packet can
> cause serious cache line contention under DOS.
>
> Add optional sk->sk_drop_counters pointer so that
> protocols can opt-in to use two dedicated cache lines
> to hold drop counters.
>
> [...]
Here is the summary with links:
- [v2,net-next,1/5] net: add sk_drops_read(), sk_drops_inc() and sk_drops_reset() helpers
https://git.kernel.org/netdev/net-next/c/f86f42ed2c47
- [v2,net-next,2/5] net: add sk_drops_skbadd() helper
https://git.kernel.org/netdev/net-next/c/cb4d5a6eb600
- [v2,net-next,3/5] net: add sk->sk_drop_counters
https://git.kernel.org/netdev/net-next/c/c51613fa276f
- [v2,net-next,4/5] udp: add drop_counters to udp socket
https://git.kernel.org/netdev/net-next/c/51132b99f01c
- [v2,net-next,5/5] inet: raw: add drop_counters to raw sockets
https://git.kernel.org/netdev/net-next/c/b81aa23234d9
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2025-08-28 12:50 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-26 12:50 [PATCH v2 net-next 0/5] net: better drop accounting Eric Dumazet
2025-08-26 12:50 ` [PATCH v2 net-next 1/5] net: add sk_drops_read(), sk_drops_inc() and sk_drops_reset() helpers Eric Dumazet
2025-08-26 12:50 ` [PATCH v2 net-next 2/5] net: add sk_drops_skbadd() helper Eric Dumazet
2025-08-27 5:28 ` Kuniyuki Iwashima
2025-08-26 12:50 ` [PATCH v2 net-next 3/5] net: add sk->sk_drop_counters Eric Dumazet
2025-08-27 5:30 ` Kuniyuki Iwashima
2025-08-26 12:50 ` [PATCH v2 net-next 4/5] udp: add drop_counters to udp socket Eric Dumazet
2025-08-27 5:32 ` Kuniyuki Iwashima
2025-08-26 12:50 ` [PATCH v2 net-next 5/5] inet: raw: add drop_counters to raw sockets Eric Dumazet
2025-08-27 5:34 ` Kuniyuki Iwashima
2025-08-28 12:50 ` patchwork-bot+netdevbpf [this message]
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