netdev - Re: [net-next PATCH v5 12/16] net: sched: rcu'ify cls

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Message-ID: <1410546137.7106.100.camel@edumazet-glaptop2.roam.corp.google.com>
Date:	Fri, 12 Sep 2014 11:22:17 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	John Fastabend <john.fastabend@...il.com>
Cc:	xiyou.wangcong@...il.com, davem@...emloft.net, jhs@...atatu.com,
	netdev@...r.kernel.org, paulmck@...ux.vnet.ibm.com,
	brouer@...hat.com
Subject: Re: [net-next PATCH v5 12/16] net: sched: rcu'ify cls_bpf

On Fri, 2014-09-12 at 09:33 -0700, John Fastabend wrote:
> This patch makes the cls_bpf classifier RCU safe. The tcf_lock
> was being used to protect a list of cls_bpf_prog now this list
> is RCU safe and updates occur with rcu_replace.
> 
> Signed-off-by: John Fastabend <john.r.fastabend@...el.com>
> ---

Acked-by: Eric Dumazet <edumazet@...gle.com>


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