Date: Thu, 5 Nov 2009 11:28:44 +0900
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Christoph Lameter <cl@linux-foundation.org>,
       "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
       "linux-mm@kvack.org" <linux-mm@kvack.org>,
       "hugh.dickins@tiscali.co.uk" <hugh.dickins@tiscali.co.uk>,
       akpm@linux-foundation.org
Subject: Re: [PATCH] show per-process swap usage via procfs
Message-Id: <20091105112844.b57e02f6.kamezawa.hiroyu@jp.fujitsu.com>
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	<20091105082357.54D3.A69D9226@jp.fujitsu.com>
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On Thu,  5 Nov 2009 08:25:28 +0900 (JST)
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> wrote:

> > On Wed, 4 Nov 2009, KAMEZAWA Hiroyuki wrote:
> > 
> > > Now, anon_rss and file_rss is counted as RSS and exported via /proc.
> > > RSS usage is important information but one more information which
> > > is often asked by users is "usage of swap".(user support team said.)
> > 
> > Hmmm... Could we do some rework of the counters first so that they are per
> > cpu?
> 
> per-cpu swap counter?
> It seems overkill effort....
> 
I nearly agree with you.

Thanks,
-Kame

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