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Date:	Wed, 10 Sep 2014 18:12:05 -0700
From:	Eric Dumazet <>
To:	John Fastabend <>
Subject: Re: [net-next PATCH v4 07/16] net: sched: RCU cls_route

On Wed, 2014-09-10 at 08:49 -0700, John Fastabend wrote:
> RCUify the route classifier. For now however spinlock's are used to
> protect fastmap cache.
> The issue here is the fastmap may be read by one CPU while the
> cache is being updated by another. An array of pointers could be
> one possible solution.
> Signed-off-by: John Fastabend <>
> ---

Acked-by: Eric Dumazet <>

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