netdev - Re: [PATCH v2 04/10] cgroup: net_prio: Protect access to task

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Message-ID: <20120824232650.GR21325@google.com>
Date:	Fri, 24 Aug 2012 16:26:50 -0700
From:	Tejun Heo <tj@...nel.org>
To:	Daniel Wagner <wagi@...om.org>
Cc:	netdev@...r.kernel.org, cgroups@...r.kernel.org,
	Daniel Wagner <daniel.wagner@...-carit.de>,
	"David S. Miller" <davem@...emloft.net>,
	Gao feng <gaofeng@...fujitsu.com>,
	Jamal Hadi Salim <jhs@...atatu.com>,
	John Fastabend <john.r.fastabend@...el.com>,
	Li Zefan <lizefan@...wei.com>,
	Neil Horman <nhorman@...driver.com>
Subject: Re: [PATCH v2 04/10] cgroup: net_prio: Protect access to
 task_netprioidx() when built as module

On Fri, Aug 24, 2012 at 04:01:38PM +0200, Daniel Wagner wrote:
> +#if IS_MODULE(CONFIG_NETPRIO_CGROUP)
> +	static_key_slow_dec(&cgroup_netprio_enabled);
> +	rcu_barrier();

Ditto as patch 3.

-- 
tejun
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