netdev - Re: [PATCH net-next v9 01/20] net: page_pool: don't cast mp param to devmem

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Message-ID: <20241220140436.20f18e35@kernel.org>
Date: Fri, 20 Dec 2024 14:04:36 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: David Wei <dw@...idwei.uk>
Cc: io-uring@...r.kernel.org, netdev@...r.kernel.org, Jens Axboe
 <axboe@...nel.dk>, Pavel Begunkov <asml.silence@...il.com>, Paolo Abeni
 <pabeni@...hat.com>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet
 <edumazet@...gle.com>, Jesper Dangaard Brouer <hawk@...nel.org>, David
 Ahern <dsahern@...nel.org>, Mina Almasry <almasrymina@...gle.com>,
 Stanislav Fomichev <stfomichev@...il.com>, Joe Damato <jdamato@...tly.com>,
 Pedro Tammela <pctammela@...atatu.com>
Subject: Re: [PATCH net-next v9 01/20] net: page_pool: don't cast mp param
 to devmem

On Tue, 17 Dec 2024 16:37:27 -0800 David Wei wrote:
> From: Pavel Begunkov <asml.silence@...il.com>
> 
> page_pool_check_memory_provider() is a generic path and shouldn't assume
> anything about the actual type of the memory provider argument. It's
> fine while devmem is the only provider, but cast away the devmem
> specific binding types to avoid confusion.

Reviewed-by: Jakub Kicinski <kuba@...nel.org>