From: patchwork-bot+netdevbpf@kernel.org
To: Dipayaan Roy <dipayanroy@linux.microsoft.com>
Cc: kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org,
decui@microsoft.com, andrew+netdev@lunn.ch, davem@davemloft.net,
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yury.norov@gmail.com, pavan.chebbi@broadcom.com,
schakrabarti@linux.microsoft.com, gargaditya@linux.microsoft.com
Subject: Re: [PATCH net-next v13 0/2] net: mana: add ethtool private flag for full-page RX buffers
Date: Tue, 04 Aug 2026 02:40:09 +0000 [thread overview]
Message-ID: <178581120914.2928327.8546409528500669691.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260729063347.3388035-1-dipayanroy@linux.microsoft.com>
Hello:
This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Tue, 28 Jul 2026 23:21:27 -0700 you wrote:
> On some ARM64 platforms with 4K PAGE_SIZE, utilizing page_pool
> fragments for allocation in the RX refill path (~2kB buffer per
> fragment) causes 15-20% throughput regression under high connection
> counts (>16 TCP streams at 180+ Gbps). Using full-page buffers on
> these platforms shows no regression and restores line-rate
> performance.
>
> [...]
Here is the summary with links:
- [net-next,v13,1/2] net: mana: refactor mana_get_strings() and mana_get_sset_count() to use switch
https://git.kernel.org/netdev/net-next/c/d52f80731055
- [net-next,v13,2/2] net: mana: force full-page RX buffers via ethtool private flag
https://git.kernel.org/netdev/net-next/c/5b5cb75fb86a
You are awesome, thank you!
--
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prev parent reply other threads:[~2026-08-04 2:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-29 6:21 [PATCH net-next v13 0/2] net: mana: add ethtool private flag for full-page RX buffers Dipayaan Roy
2026-07-29 6:21 ` [PATCH net-next v13 1/2] net: mana: refactor mana_get_strings() and mana_get_sset_count() to use switch Dipayaan Roy
2026-07-29 6:21 ` [PATCH net-next v13 2/2] net: mana: force full-page RX buffers via ethtool private flag Dipayaan Roy
2026-08-04 2:40 ` patchwork-bot+netdevbpf [this message]
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