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Message-ID: <20251020174308.59b87130@kernel.org>
Date: Mon, 20 Oct 2025 17:43:08 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Meghana Malladi <m-malladi@...com>
Cc: <horms@...nel.org>, <namcao@...utronix.de>, <jacob.e.keller@...el.com>,
<christian.koenig@....com>, <sumit.semwal@...aro.org>, <sdf@...ichev.me>,
<john.fastabend@...il.com>, <hawk@...nel.org>, <daniel@...earbox.net>,
<ast@...nel.org>, <pabeni@...hat.com>, <edumazet@...gle.com>,
<davem@...emloft.net>, <andrew+netdev@...n.ch>,
<linaro-mm-sig@...ts.linaro.org>, <dri-devel@...ts.freedesktop.org>,
<linux-media@...r.kernel.org>, <bpf@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>, <srk@...com>, Vignesh Raghavendra
<vigneshr@...com>, Roger Quadros <rogerq@...nel.org>, <danishanwar@...com>
Subject: Re: [PATCH net-next v3 0/6] Add AF_XDP zero copy support
On Tue, 14 Oct 2025 16:26:06 +0530 Meghana Malladi wrote:
> This series adds AF_XDP zero coppy support to icssg driver.
>
> Tests were performed on AM64x-EVM with xdpsock application [1].
>
> A clear improvement is seen Transmit (txonly) and receive (rxdrop)
> for 64 byte packets. 1500 byte test seems to be limited by line
> rate (1G link) so no improvement seen there in packet rate
>
> Having some issue with l2fwd as the benchmarking numbers show 0
> for 64 byte packets after forwading first batch packets and I am
> currently looking into it.
This series stopped applying, could you please respin?
--
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