From: patchwork-bot+netdevbpf@kernel.org
To: Nicolai Buchwitz <nb@tipi-net.de>
Cc: opendmb@gmail.com, florian.fainelli@broadcom.com,
andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, justin.chen@broadcom.com,
phil@raspberrypi.com, bcm-kernel-feedback-list@broadcom.com,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH net-next v2] net: bcmgenet: convert RX path to page_pool
Date: Thu, 11 Jun 2026 22:50:29 +0000 [thread overview]
Message-ID: <178121822938.394849.1162071638339486124.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260610114835.2225423-1-nb@tipi-net.de>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Wed, 10 Jun 2026 13:48:35 +0200 you wrote:
> Replace the per-packet __netdev_alloc_skb() + dma_map_single() in the
> RX path with page_pool. SKBs are built from pool pages via
> napi_build_skb() with skb_mark_for_recycle() so the network stack
> returns pages to the pool, and DMA mapping happens once per page
> instead of once per packet.
>
> Reject HW-reported lengths smaller than the RSB so a runt cannot
> underflow the SKB build path.
>
> [...]
Here is the summary with links:
- [net-next,v2] net: bcmgenet: convert RX path to page_pool
https://git.kernel.org/netdev/net-next/c/7bc054c2d4ed
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-06-11 22:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-10 11:48 [PATCH net-next v2] net: bcmgenet: convert RX path to page_pool Nicolai Buchwitz
2026-06-11 16:58 ` Justin Chen
2026-06-11 22:50 ` patchwork-bot+netdevbpf [this message]
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