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From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
To: Wu Fengguang <fengguang.wu@intel.com>
Subject: Re: [PATCH 08/17] writeback: account per-bdi accumulated written pages
Cc: kosaki.motohiro@jp.fujitsu.com, linux-mm <linux-mm@kvack.org>,
        LKML <linux-kernel@vger.kernel.org>, Jan Kara <jack@suse.cz>,
        Andrew Morton <akpm@linux-foundation.org>,
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        Christoph Hellwig <hch@lst.de>, Li Shaohua <shaohua.li@intel.com>
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References: <20100912154945.758129106@intel.com> <20100912155203.815667143@intel.com>
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Date: Tue, 14 Sep 2010 17:32:03 +0900 (JST)
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> Introduce the BDI_WRITTEN counter. It will be used for estimating the
> bdi's write bandwidth.
> 
> Signed-off-by: Jan Kara <jack@suse.cz>
> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>

I like this patch :-)
	Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>