linux-kernel - Re: [PATCH net-next v4 1/3] net: make napi_frag_unref reuse skb_page

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Message-ID: <CANn89iKS2nwhzP-z0xwD4_R21+_7UjY1ajUbA2mFFi_gJpLtzg@mail.gmail.com>
Date: Wed, 3 Apr 2024 18:00:52 +0200
From: Eric Dumazet <edumazet@...gle.com>
To: Mina Almasry <almasrymina@...gle.com>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Ayush Sawal <ayush.sawal@...lsio.com>, "David S. Miller" <davem@...emloft.net>, 
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
	Steffen Klassert <steffen.klassert@...unet.com>, Herbert Xu <herbert@...dor.apana.org.au>, 
	David Ahern <dsahern@...nel.org>, Boris Pismenny <borisp@...dia.com>, 
	John Fastabend <john.fastabend@...il.com>, Tariq Toukan <tariqt@...dia.com>, 
	Dragos Tatulea <dtatulea@...dia.com>, Simon Horman <horms@...nel.org>, 
	Sabrina Dubroca <sd@...asysnail.net>, 
	Ahelenia Ziemiańska <nabijaczleweli@...ijaczleweli.xyz>, 
	Pavan Chebbi <pavan.chebbi@...adcom.com>, 
	Christophe JAILLET <christophe.jaillet@...adoo.fr>, Yunsheng Lin <linyunsheng@...wei.com>, 
	Florian Westphal <fw@...len.de>, David Howells <dhowells@...hat.com>, 
	Alexander Lobakin <aleksander.lobakin@...el.com>, Lorenzo Bianconi <lorenzo@...nel.org>, 
	Johannes Berg <johannes.berg@...el.com>
Subject: Re: [PATCH net-next v4 1/3] net: make napi_frag_unref reuse skb_page_unref

On Wed, Apr 3, 2024 at 5:28 PM Mina Almasry <almasrymina@...gle.com> wrote:
>
> The implementations of these 2 functions are almost identical. Remove
> the implementation of napi_frag_unref, and make it a call into
> skb_page_unref so we don't duplicate the implementation.
>
> Signed-off-by: Mina Almasry <almasrymina@...gle.com>

Reviewed-by: Eric Dumazet <edumazet@...gle.com>