netdev - Re: [PATCH net-next-2.6] igmp: Use next_net_device

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Message-Id: <20091113.203931.90131286.davem@davemloft.net>
Date:	Fri, 13 Nov 2009 20:39:31 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	shemminger@...tta.com
Cc:	eric.dumazet@...il.com, netdev@...r.kernel.org
Subject: Re: [PATCH net-next-2.6] igmp: Use next_net_device_rcu()

From: Stephen Hemminger <shemminger@...tta.com>
Date: Wed, 11 Nov 2009 21:14:35 -0800

> On Thu, 12 Nov 2009 04:48:52 +0100
> Eric Dumazet <eric.dumazet@...il.com> wrote:
> 
>> We need to use next_det_device_rcu() in RCU protected section.
>> 
>> We also can avoid in_dev_get()/in_dev_put() overhead (code size mainly)
>> in rcu_read_lock() sections.
>> 
>> Signed-off-by: Eric Dumazet <eric.dumazet@...il.com>
> 
> Acked-by: Stephen Hemminger <shemminger@...tta.com>

Applied.
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