linux-kernel - Re: [PATCH V2] MCE: fix an error of mce_bad

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Message-ID: <20121211030125.GY16230@one.firstfloor.org>
Date:	Tue, 11 Dec 2012 04:01:25 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	Simon Jeons <simon.jeons@...il.com>
Cc:	Andi Kleen <andi@...stfloor.org>, Xishi Qiu <qiuxishi@...wei.com>,
	Wanpeng Li <liwanp@...ux.vnet.ibm.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	WuJianguo <wujianguo@...wei.com>,
	Liujiang <jiang.liu@...wei.com>, Vyacheslav.Dubeyko@...wei.com,
	Borislav Petkov <bp@...en8.de>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, wency@...fujitsu.com
Subject: Re: [PATCH V2] MCE: fix an error of mce_bad_pages statistics

> Oh, it will be putback to lru list during migration. So does your "some
> time" mean before call check_new_page?

Yes until the next check_new_page() whenever that is. If the migration
works it will be earlier, otherwise later.

-andi
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