netdev - Re: [RFC 1/6] net: extend ubuf_info callback to ops structure

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Message-ID: <502a2cfc-b4b1-4903-a6eb-3cbe2369047d@kernel.org>
Date: Tue, 16 Apr 2024 07:50:04 -0700
From: David Ahern <dsahern@...nel.org>
To: Pavel Begunkov <asml.silence@...il.com>,
 Willem de Bruijn <willemdebruijn.kernel@...il.com>,
 io-uring@...r.kernel.org, netdev@...r.kernel.org
Cc: Jens Axboe <axboe@...nel.dk>, "David S . Miller" <davem@...emloft.net>,
 Jakub Kicinski <kuba@...nel.org>, Eric Dumazet <edumazet@...gle.com>
Subject: Re: [RFC 1/6] net: extend ubuf_info callback to ops structure

On 4/14/24 6:07 PM, Pavel Begunkov wrote:
> On the bright side,
> with the patch I'll also ->sg_from_iter from msghdr into it, so it
> doesn't have to be in the generic path.

So, what's old is new again? That's where it started:

https://lore.kernel.org/netdev/20220628225204.GA27554@u2004-local/