linux-kernel - Re: [RFE net-next] net: tun: 1000x speed up

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Message-ID: <20221024110847.GA527@duo.ucw.cz>
Date:   Mon, 24 Oct 2022 13:08:47 +0200
From:   Pavel Machek <pavel@....cz>
To:     Ilya Maximets <i.maximets@....org>
Cc:     netdev@...r.kernel.org, Jakub Kicinski <kuba@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: [RFE net-next] net: tun: 1000x speed up

Hi!

> Bump the advertised speed to at least match the veth.  10Gbps also
> seems like a more or less fair assumption these days, even though
> CPUs can do more.  Alternative might be to explicitly report UNKNOWN
> and let the application/user decide on a right value for them.
> 
> Link: https://mail.openvswitch.org/pipermail/ovs-discuss/2022-July/051958.html
> Signed-off-by: Ilya Maximets <i.maximets@....org>
> ---
> 
> Sorry for the clickbait subject line.  Can change it to something more
> sensible while posting non-RFE patch.  Something like:
> 
>   'net: tun: bump the link speed from 10Mbps to 10Gbps'
> 
> This patch is RFE just to start a conversation.

Yeah, well, it seems that internet already fallen for your clickbait
:-(.

https://www.phoronix.com/news/Linux-TUN-Driver-1000x
										Pavel
										
-- 
People of Russia, stop Putin before his war on Ukraine escalates.

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