From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tejun Heo <tj@kernel.org>
Subject: Re: [PATCH v5 2/2] decrement static keys on real destroy time
Date: Thu, 17 May 2012 08:19:47 -0700
Message-ID: <20120517151947.GI21275@google.com>
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Cc: Andrew Morton <akpm@linux-foundation.org>, cgroups@vger.kernel.org,
	linux-mm@kvack.org, devel@openvz.org,
	kamezawa.hiroyu@jp.fujitsu.com, netdev@vger.kernel.org,
	Li Zefan <lizefan@huawei.com>, Johannes Weiner <hannes@cmpxchg.org>,
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To: Glauber Costa <glommer@parallels.com>
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On Thu, May 17, 2012 at 01:52:13PM +0400, Glauber Costa wrote:
> Andrew is right. It seems we will need that mutex after all. Just
> this is not a race, and neither something that should belong in the
> static_branch interface.

Yeah, with a completely different comment.  It just needs to wrap
->activated alteration and static key inc/dec, right?

Thanks.

-- 
tejun

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