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Date: Sun, 01 Jan 2012 02:37:36 -0500
From: KOSAKI Motohiro <kosaki.motohiro@gmail.com>
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Subject: Re: [PATCH 3/5] memcg: lru_size instead of MEM_CGROUP_ZSTAT
References: <alpine.LSU.2.00.1112312322200.18500@eggly.anvils> <alpine.LSU.2.00.1112312329240.18500@eggly.anvils>
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To: Hugh Dickins <hughd@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>, Johannes Weiner <hannes@cmpxchg.org>, Michal Hocko <mhocko@suse.cz>, Balbir Singh <bsingharora@gmail.com>, linux-mm@kvack.org

(1/1/12 2:30 AM), Hugh Dickins wrote:
> I never understood why we need a MEM_CGROUP_ZSTAT(mz, idx) macro
> to obscure the LRU counts.  For easier searching?  So call it
> lru_size rather than bare count (lru_length sounds better, but
> would be wrong, since each huge page raises lru_size hugely).
>
> Signed-off-by: Hugh Dickins<hughd@google.com>

I don't dislike both before and after. so, I'm keeping neutral. :-)


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