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Date: Fri, 16 Dec 2011 14:30:37 -0800
From: Andrew Morton <akpm@linux-foundation.org>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: "linux-mm@kvack.org" <linux-mm@kvack.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "hannes@cmpxchg.org" <hannes@cmpxchg.org>,
        Michal Hocko <mhocko@suse.cz>, Hugh Dickins <hughd@google.com>,
        Ying Han <yinghan@google.com>
Subject: Re: [PATCH 3/4] memcg: clear pc->mem_cgorup if necessary.
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On Wed, 14 Dec 2011 16:51:24 +0900
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> wrote:

> @@ -388,6 +389,10 @@ static inline void mem_cgroup_replace_page_cache(struct page *oldpage,
>  				struct page *newpage)
>  {
>  }
> +
> +static inline void mem_cgroup_reset_owner(struct page *page);
> +{
> +}
>  #endif /* CONFIG_CGROUP_MEM_CONT */
>  

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