linux-kernel - Re: [PATCH] memcg: fix memcg_cache_name() to use cgroup

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Message-ID: <20130325082044.GM2154@dhcp22.suse.cz>
Date:	Mon, 25 Mar 2013 09:20:44 +0100
From:	Michal Hocko <mhocko@...e.cz>
To:	Li Zefan <lizefan@...wei.com>
Cc:	Glauber Costa <glommer@...allels.com>, Tejun Heo <tj@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Cgroups <cgroups@...r.kernel.org>, linux-mm@...ck.org,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Johannes Weiner <hannes@...xchg.org>
Subject: Re: [PATCH] memcg: fix memcg_cache_name() to use cgroup_name()

On Sun 24-03-13 15:34:51, Li Zefan wrote:
> >> I read the code as lockdep_assert(memcg_cache_mutex), and then later on
> >> mutex_lock(&memcg_mutex). But reading again, that was a just an
> >> rcu_read_lock(). Good thing it is Friday
> >>
> >> You guys can add my Acked-by, and thanks again
> > 
> > Li, are you ok to take the page via your tree?
> > 
> 
> I don't have a git tree in kernel.org. It's Tejun that picks up
> cgroup patches.

Oh, I thought both of you push to that tree. Anyway, I will rework the
patch and send it again.
-- 
Michal Hocko
SUSE Labs
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