From: patchwork-bot+netdevbpf@kernel•org
To: Yan Zhai <yan@cloudflare•com>
Cc: netdev@vger•kernel.org, davem@davemloft•net, edumazet@google•com,
kuba@kernel•org, pabeni@redhat•com, horms@kernel•org,
dsahern@kernel•org, quic_abchauha@quicinc•com,
almasrymina@google•com, fw@strlen•de,
aleksander.lobakin@intel•com, dhowells@redhat•com,
jiri@resnulli•us, daniel@iogearbox•net, bigeasy@linutronix•de,
lorenzo@kernel•org, asml.silence@gmail•com,
linux-kernel@vger•kernel.org, kernel-team@cloudflare•com,
hawk@kernel•org, rostedt@goodmis•org, mhiramat@kernel•org,
mathieu.desnoyers@efficios•com, nhorman@tuxdriver•com,
linux-trace-kernel@vger•kernel.org, dan.carpenter@linaro•org
Subject: Re: [PATCH net-next v5 0/7] net: pass receive socket to drop tracepoint
Date: Wed, 19 Jun 2024 11:50:31 +0000 [thread overview]
Message-ID: <171879783123.2748.515065113481168194.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <cover.1718642328.git.yan@cloudflare.com>
Hello:
This series was applied to netdev/net-next.git (main)
by David S. Miller <davem@davemloft•net>:
On Mon, 17 Jun 2024 11:09:00 -0700 you wrote:
> We set up our production packet drop monitoring around the kfree_skb
> tracepoint. While this tracepoint is extremely valuable for diagnosing
> critical problems, it also has some limitation with drops on the local
> receive path: this tracepoint can only inspect the dropped skb itself,
> but such skb might not carry enough information to:
>
> 1. determine in which netns/container this skb gets dropped
> 2. determine by which socket/service this skb oughts to be received
>
> [...]
Here is the summary with links:
- [net-next,v5,1/7] net: add rx_sk to trace_kfree_skb
https://git.kernel.org/netdev/net-next/c/c53795d48ee8
- [net-next,v5,2/7] net: introduce sk_skb_reason_drop function
https://git.kernel.org/netdev/net-next/c/ba8de796baf4
- [net-next,v5,3/7] ping: use sk_skb_reason_drop to free rx packets
https://git.kernel.org/netdev/net-next/c/7467de17635f
- [net-next,v5,4/7] net: raw: use sk_skb_reason_drop to free rx packets
https://git.kernel.org/netdev/net-next/c/ce9a2424e9da
- [net-next,v5,5/7] tcp: use sk_skb_reason_drop to free rx packets
https://git.kernel.org/netdev/net-next/c/46a02aa35752
- [net-next,v5,6/7] udp: use sk_skb_reason_drop to free rx packets
https://git.kernel.org/netdev/net-next/c/fc0cc9248843
- [net-next,v5,7/7] af_packet: use sk_skb_reason_drop to free rx packets
https://git.kernel.org/netdev/net-next/c/e2e7d78d9a25
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2024-06-19 11:50 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-17 18:09 [PATCH net-next v5 0/7] net: pass receive socket to drop tracepoint Yan Zhai
2024-06-17 18:09 ` [PATCH net-next v5 1/7] net: add rx_sk to trace_kfree_skb Yan Zhai
2024-06-18 6:15 ` Jesper Dangaard Brouer
2024-06-17 18:09 ` [PATCH net-next v5 2/7] net: introduce sk_skb_reason_drop function Yan Zhai
2024-06-18 6:18 ` Jesper Dangaard Brouer
2024-06-17 18:09 ` [PATCH net-next v5 3/7] ping: use sk_skb_reason_drop to free rx packets Yan Zhai
2024-06-18 6:18 ` Jesper Dangaard Brouer
2024-06-17 18:09 ` [PATCH net-next v5 4/7] net: raw: " Yan Zhai
2024-06-18 6:19 ` Jesper Dangaard Brouer
2024-06-17 18:09 ` [PATCH net-next v5 5/7] tcp: " Yan Zhai
2024-06-18 6:21 ` Jesper Dangaard Brouer
2024-06-17 18:09 ` [PATCH net-next v5 6/7] udp: " Yan Zhai
2024-06-18 6:22 ` Jesper Dangaard Brouer
2024-06-17 18:09 ` [PATCH net-next v5 7/7] af_packet: " Yan Zhai
2024-06-18 6:24 ` Jesper Dangaard Brouer
2024-06-19 11:50 ` patchwork-bot+netdevbpf [this message]
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