netdev - Re: [PATCH net-next 4/4] ionic: page cache for rx buffers

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Message-ID: <20230203202853.78fe8335@kernel.org>
Date:   Fri, 3 Feb 2023 20:28:53 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Shannon Nelson <shannon.nelson@....com>
Cc:     <netdev@...r.kernel.org>, <davem@...emloft.net>,
        <drivers@...sando.io>, Neel Patel <neel.patel@....com>
Subject: Re: [PATCH net-next 4/4] ionic: page cache for rx buffers

On Fri, 3 Feb 2023 13:00:16 -0800 Shannon Nelson wrote:
> From: Neel Patel <neel.patel@....com>
> 
> Use a local page cache to optimize page allocation & dma mapping.

Please use the page_pool API rather than creating your own caches.