linux-kernel - Re: [PATCH net-next v2 0/2] net: ethernet: mtk_eth

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Message-ID: <20240731183718.1278048e@kernel.org>
Date: Wed, 31 Jul 2024 18:37:18 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Elad Yifee <eladwf@...il.com>
Cc: Lorenzo Bianconi <lorenzo@...nel.org>, Felix Fietkau <nbd@....name>,
 Sean Wang <sean.wang@...iatek.com>, Mark Lee <Mark-MC.Lee@...iatek.com>,
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet
 <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>, Matthias Brugger
 <matthias.bgg@...il.com>, AngeloGioacchino Del Regno
 <angelogioacchino.delregno@...labora.com>, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-mediatek@...ts.infradead.org, Daniel Golle <daniel@...rotopia.org>,
 Joe Damato <jdamato@...tly.com>
Subject: Re: [PATCH net-next v2 0/2] net: ethernet: mtk_eth_soc: improve RX
 performance

On Tue, 30 Jul 2024 08:29:58 +0300 Elad Yifee wrote:
> Since it's probably the reason for the performance hit,
> allocating full pages every time, I think your suggestion would improve the
> performance and probably match it with the napi_alloc_frag path.
> I'll give it a try when I have time.

This is a better direction than disabling PP.
Feel free to repost patch 1 separately.
-- 
pw-bot: cr