netdev - Re: [PATCHv2 net] sunvnet: set queue mapping when doing packet copies

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Date:	Thu, 29 Jan 2015 14:22:56 -0800
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	David L Stevens <david.stevens@...cle.com>
Cc:	David Miller <davem@...emloft.net>, netdev@...r.kernel.org,
	Sowmini Varadhan <sowmini.varadhan@...cle.com>
Subject: Re: [PATCHv2 net] sunvnet: set queue mapping when doing packet
 copies

On Thu, 2015-01-29 at 14:19 -0800, Eric Dumazet wrote:

> I guess you can extend the test to sock_wfree and tcp_wfree, but :
> 
> You have to EXPORT_SYMBOL(tcp_wfree)
> 
> Add an #ifdef CONFIG_INET   (take a look at skb_orphan_partial())

Or even better, add a new helper in the same spirit than
skb_orphan_partial() : You would EXPORT_SYMBOL() it and leave
tcp_wfree() as non exported.



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