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Date:	Thu, 15 Apr 2010 05:40:46 +0200
From:	Eric Dumazet <>
To:	Changli Gao <>
Cc:	"David S. Miller" <>,
	Tom Herbert <>,
Subject: Re: [PATCH] net: fix softnet_stat

Le jeudi 15 avril 2010 à 05:28 +0200, Eric Dumazet a écrit :
> >  
> > +	per_cpu(netdev_rx_stat, cpu).dropped++;
> This is a bit expensive, and could be a queue->rx_stat.dropped++
> if netdev_rx_stat is moved inside queue structure.

Hmm, this is not really needed, this event is the slow path and should
almost never happen. This part of your fix is fine.

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