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, kuniyu@google•com, willemb@google•com,
netdev@vger•kernel.org, eric.dumazet@gmail•com
Subject: Re: [PATCH net-next 0/3] net: use skb_attempt_defer_free() in napi_consume_skb()
Date: Sat, 08 Nov 2025 03:10:15 +0000 [thread overview]
Message-ID: <176257141548.1234263.6312416246637557441.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20251106202935.1776179-1-edumazet@google.com>
Hello:
This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel•org>:
On Thu, 6 Nov 2025 20:29:32 +0000 you wrote:
> There is a lack of NUMA awareness and more generally lack
> of slab caches affinity on TX completion path.
>
> Modern drivers are using napi_consume_skb(), hoping to cache sk_buff
> in per-cpu caches so that they can be recycled in RX path.
>
> Only use this if the skb was allocated on the same cpu,
> otherwise use skb_attempt_defer_free() so that the skb
> is freed on the original cpu.
>
> [...]
Here is the summary with links:
- [net-next,1/3] net: allow skb_release_head_state() to be called multiple times
https://git.kernel.org/netdev/net-next/c/1fcf572211da
- [net-next,2/3] net: fix napi_consume_skb() with alien skbs
https://git.kernel.org/netdev/net-next/c/e20dfbad8aab
- [net-next,3/3] net: increase skb_defer_max default to 128
https://git.kernel.org/netdev/net-next/c/b61785852ed0
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2025-11-08 3:10 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-06 20:29 [PATCH net-next 0/3] net: use skb_attempt_defer_free() in napi_consume_skb() Eric Dumazet
2025-11-06 20:29 ` [PATCH net-next 1/3] net: allow skb_release_head_state() to be called multiple times Eric Dumazet
2025-11-07 6:42 ` Kuniyuki Iwashima
2025-11-07 11:23 ` Toke Høiland-Jørgensen
2025-11-06 20:29 ` [PATCH net-next 2/3] net: fix napi_consume_skb() with alien skbs Eric Dumazet
2025-11-07 6:46 ` Kuniyuki Iwashima
2025-11-07 11:23 ` Toke Høiland-Jørgensen
2025-11-07 12:28 ` Eric Dumazet
2025-11-07 14:34 ` Toke Høiland-Jørgensen
2025-11-07 15:44 ` Jason Xing
2025-11-11 16:56 ` Aditya Garg
2025-11-11 17:17 ` Eric Dumazet
2025-11-12 5:14 ` Aditya Garg
2025-11-12 14:03 ` Jon Hunter
2025-11-12 14:08 ` Eric Dumazet
2025-11-12 15:26 ` Jon Hunter
2025-11-12 15:32 ` Eric Dumazet
2026-03-09 21:00 ` Long delay in freeing skbs Tony Battersby
2026-03-09 21:07 ` Eric Dumazet
2026-03-09 21:18 ` Tony Battersby
2026-03-09 21:24 ` Eric Dumazet
2026-03-09 21:47 ` Tony Battersby
2026-03-10 14:49 ` Tony Battersby
2026-03-10 15:25 ` Eric Dumazet
2025-11-06 20:29 ` [PATCH net-next 3/3] net: increase skb_defer_max default to 128 Eric Dumazet
2025-11-07 6:47 ` Kuniyuki Iwashima
2025-11-07 11:23 ` Toke Høiland-Jørgensen
2025-11-07 15:37 ` Jason Xing
2025-11-07 15:47 ` Eric Dumazet
2025-11-07 15:49 ` Jason Xing
2025-11-07 16:00 ` Eric Dumazet
2025-11-07 16:03 ` Jason Xing
2025-11-07 16:08 ` Eric Dumazet
2025-11-07 16:20 ` Jason Xing
2025-11-07 16:26 ` Eric Dumazet
2025-11-07 16:59 ` Jason Xing
2025-11-08 3:10 ` patchwork-bot+netdevbpf [this message]
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