Re: [patch 00/18] CFS Bandwidth Control v7.2

[Peter Zijlstra]

On Mon, 2011-07-25 at 16:58 +0200, Peter Zijlstra wrote:
> +               rcu_read_lock();
> +               ret = walk_tg_tree_from(tg, tg_set_cfs_period_down, NULL, &period);
> +               rcu_read_unlock(); 

rcu over a mutex doesn't really work in mainline, bah.. 
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