linux-kernel - Re: [PATCH 22/24] HWPOISON: add memory cgroup filter

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Message-ID: <20091202124446.GA18989@one.firstfloor.org>
Date:	Wed, 2 Dec 2009 13:44:46 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	Wu Fengguang <fengguang.wu@...el.com>
Cc:	Andi Kleen <andi@...stfloor.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	Hugh Dickins <hugh.dickins@...cali.co.uk>,
	Daisuke Nishimura <nishimura@....nes.nec.co.jp>,
	Balbir Singh <balbir@...ux.vnet.ibm.com>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Li Zefan <lizf@...fujitsu.com>,
	Paul Menage <menage@...gle.com>, Nick Piggin <npiggin@...e.de>,
	linux-mm@...ck.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 22/24] HWPOISON: add memory cgroup filter

>  
> +static int hwpoison_filter_task(struct page *p)
> +{

Can we make that ifdef instead of depends on ?

-Andi
>  config HWPOISON_INJECT
> -	tristate "Poison pages injector"
> +	tristate "HWPoison pages injector"
>  	depends on MEMORY_FAILURE && DEBUG_KERNEL
> +	depends on CGROUP_MEM_RES_CTLR_SWAP

-- 
ak@...ux.intel.com -- Speaking for myself only.
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