netdev - Re: [PATCH net-next 10/37] rxrpc: Prepare to be able to send jumbo DATA packets

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Message-ID: <20241202194337.305e0c22@kernel.org>
Date: Mon, 2 Dec 2024 19:43:37 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: David Howells <dhowells@...hat.com>
Cc: netdev@...r.kernel.org, Marc Dionne <marc.dionne@...istor.com>, Yunsheng
 Lin <linyunsheng@...wei.com>, "David S. Miller" <davem@...emloft.net>, Eric
 Dumazet <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>,
 linux-afs@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next 10/37] rxrpc: Prepare to be able to send jumbo
 DATA packets

On Mon,  2 Dec 2024 14:30:28 +0000 David Howells wrote:
> Prepare to be able to send jumbo DATA packets if the we decide to, but
> don't enable that yet.  This will allow larger chunks of data to be sent
> without reducing the retryability as the subpackets in a jumbo packet can
> also be retransmitted individually.

clang says (probably transient but since i'm nit picking anyway):

net/rxrpc/input.c:696:25: warning: variable 'capacity' set but not used [-Wunused-but-set-variable]
  696 |         unsigned int max_data, capacity;
      |                                ^