linux-kernel - Re: [PATCH 3/3] slob: record page flag overlays explicitly

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Message-Id: <20080526134123.4667.KOSAKI.MOTOHIRO@jp.fujitsu.com>
Date:	Mon, 26 May 2008 13:41:49 +0900
From:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
To:	Andy Whitcroft <apw@...dowen.org>
Cc:	kosaki.motohiro@...fujitsu.com, linux-mm@...ck.org,
	Andrew Morton <akpm@...l.org>,
	Christoph Lameter <clameter@....com>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Rik van Riel <riel@...hat.com>,
	Jeremy Fitzhardinge <jeremy@...p.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] slob: record page flag overlays explicitly

> 
> SLOB reuses two page bits for internal purposes, it overlays PG_active
> and PG_private.  This is hidden away in slob.c.  Document these overlays
> explicitly in the main page-flags enum along with all the others.
> 
> Signed-off-by: Andy Whitcroft <apw@...dowen.org>

I dont have SLOB box.
but My review found no bug.

Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>


Thanks.



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