From: David Miller <davem@davemloft.net>
To: eric.dumazet@gmail.com
Cc: jesse@nicira.com, pshelar@nicira.com, netdev@vger.kernel.org
Subject: Re: [PATCH 2/2] IP_GRE: Linearize skb before csum.
Date: Wed, 23 Jan 2013 00:36:19 -0500 (EST) [thread overview]
Message-ID: <20130123.003619.868819989744570920.davem@davemloft.net> (raw)
In-Reply-To: <1358919050.12374.733.camel@edumazet-glaptop>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 22 Jan 2013 21:30:50 -0800
> We could add a new SKB_GSO_SHARED_FRAG bit for that, and force an extra
> copy of frags, instead of a linearize call.
>
> Basically, splice(pipe -> socket)/sendfile()/vmsplice() should set this
> flag.
Right.
> Its a bit late here, I'll do that tomorrow.
Thank you.
prev parent reply other threads:[~2013-01-23 5:36 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-22 21:20 [PATCH 2/2] IP_GRE: Linearize skb before csum Pravin B Shelar
2013-01-22 22:03 ` Eric Dumazet
2013-01-22 22:08 ` David Miller
2013-01-22 22:15 ` Eric Dumazet
2013-01-22 22:30 ` Pravin Shelar
2013-01-22 22:38 ` Jesse Gross
2013-01-22 22:44 ` Eric Dumazet
2013-01-23 0:41 ` David Miller
2013-01-23 1:08 ` Eric Dumazet
2013-01-23 1:46 ` David Miller
2013-01-23 4:22 ` David Miller
2013-01-23 5:02 ` Eric Dumazet
2013-01-23 5:19 ` David Miller
2013-01-23 5:30 ` Eric Dumazet
2013-01-23 5:36 ` David Miller [this message]
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