netdev - Re: several packets in a single buffer in Rx

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Message-ID: <BANLkTinb3kaK7_b=47AL+Mb6Zmt9twEM9g@mail.gmail.com>
Date:	Mon, 16 May 2011 13:06:06 +0200
From:	Michał Mirosław <mirqus@...il.com>
To:	Emmanuel Grumbach <egrumbach@...il.com>
Cc:	netdev@...r.kernel.org, linux-wireless@...r.kernel.org,
	Johannes Berg <johannes@...solutions.net>,
	"Guy, Wey-Yi" <wey-yi.w.guy@...el.com>, guy.cohen@...el.com
Subject: Re: several packets in a single buffer in Rx

2011/5/16 Emmanuel Grumbach <egrumbach@...il.com>:
> I would like to be able to deliver the same page several times to the
> stack without having the stack consume it before the last time I
> deliver it.
> Of course I would like to avoid cloning it.

Just do get_page() on the page having another packet in it before
passing skb up.

Best Regards,
Michał Mirosław
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