linux-kernel - Re: [PATCH v2 1/1] net: fec: using page pool to manage RX buffers

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Message-ID: <850048b2-ec8b-26db-6ea7-92ed30aab207@redhat.com>
Date:   Tue, 4 Oct 2022 13:18:27 +0200
From:   Jesper Dangaard Brouer <jbrouer@...hat.com>
To:     Jakub Kicinski <kuba@...nel.org>,
        Shenwei Wang <shenwei.wang@....com>
Cc:     brouer@...hat.com, "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>, Andrew Lunn <andrew@...n.ch>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        Wei Fang <wei.fang@....com>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, imx@...ts.linux.dev,
        Ilias Apalodimas <ilias.apalodimas@...aro.org>
Subject: Re: [PATCH v2 1/1] net: fec: using page pool to manage RX buffers


On 04/10/2022 01.51, Jakub Kicinski wrote:
> On Fri, 30 Sep 2022 15:44:27 -0500 Shenwei Wang wrote:
>> This patch optimizes the RX buffer management by using the page
>> pool. The purpose for this change is to prepare for the following
>> XDP support. The current driver uses one frame per page for easy
>> management.
> 
> I believe this has been applied as:
> 
> commit 95698ff6177b ("net: fec: using page pool to manage RX buffers")
> 
> to net-next. Thanks!
> 

Sorry, that I was not quick enough to review and ACK this patch.
I just went over it quickly and the page_pool adding LGTM, so:

Acked-by: Jesper Dangaard Brouer <brouer@...hat.com>