linux-kernel - Re: [PATCH net-next v15 11/14] net: add SO_DEVMEM

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Message-ID: <4db52d39-24ad-4034-882f-9336717b4706@gmail.com>
Date: Tue, 2 Jul 2024 15:56:46 +0100
From: Pavel Begunkov <asml.silence@...il.com>
To: Mina Almasry <almasrymina@...gle.com>, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org,
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Subject: Re: [PATCH net-next v15 11/14] net: add SO_DEVMEM_DONTNEED setsockopt
 to release RX frags

On 6/28/24 01:32, Mina Almasry wrote:
> Add an interface for the user to notify the kernel that it is done
> reading the devmem dmabuf frags returned as cmsg. The kernel will
> drop the reference on the frags to make them available for reuse.
> 
> Signed-off-by: Willem de Bruijn <willemb@...gle.com>
> Signed-off-by: Kaiyuan Zhang <kaiyuanz@...gle.com>
> Signed-off-by: Mina Almasry <almasrymina@...gle.com>

Same, lost tag from v13

Reviewed-by: Pavel Begunkov <asml.silence@...il.com>

And, as a follow up, would be great to clean up the loop.
Helper functions and "continue" should help to bring the
indention down.

-- 
Pavel Begunkov