netdev - Re: [PATCH net-next v4 0/3] net: A lightweight zero-copy notification

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Message-ID: <20240513174842.2af7d7f3@kernel.org>
Date: Mon, 13 May 2024 17:48:42 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: zijianzhang@...edance.com
Cc: netdev@...r.kernel.org, edumazet@...gle.com,
 willemdebruijn.kernel@...il.com, cong.wang@...edance.com,
 xiaochun.lu@...edance.com
Subject: Re: [PATCH net-next v4 0/3] net: A lightweight zero-copy
 notification

On Mon, 13 May 2024 21:17:52 +0000 zijianzhang@...edance.com wrote:
> Original title is "net: socket sendmsg MSG_ZEROCOPY_UARG". 
> 
> Original notification mechanism needs poll + recvmmsg which is not
> easy for applcations to accommodate. And, it also incurs unignorable
> overhead including extra system calls and usage of socket optmem.

Hi, as described in:
https://www.kernel.org/doc/html/next/process/maintainer-netdev.html
we close the net-next tree for the duration of the merge window.
We will not be applying any -next patches for the next 2 weeks.

Feel free to continue posting new versions once you get feedback,
but please switch to posting as RFC.
-- 
pw-bot: defer