Message-ID: <51E993D5.2080409@gmail.com>
Date: Fri, 19 Jul 2013 15:30:29 -0400
From: KOSAKI Motohiro <kosaki.motohiro@gmail.com>
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To: Toshi Kani <toshi.kani@hp.com>
CC: akpm@linux-foundation.org, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org, x86@kernel.org, dave@sr71.net,
        kosaki.motohiro@gmail.com, isimatu.yasuaki@jp.fujitsu.com,
        tangchen@cn.fujitsu.com, vasilis.liaskovitis@profitbricks.com
Subject: Re: [PATCH v2] mm/hotplug, x86: Disable ARCH_MEMORY_PROBE by default
References: <1374256068-26016-1-git-send-email-toshi.kani@hp.com>
In-Reply-To: <1374256068-26016-1-git-send-email-toshi.kani@hp.com>
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> diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
> index b32ebf9..408ef68 100644
> --- a/arch/x86/Kconfig
> +++ b/arch/x86/Kconfig
> @@ -1344,8 +1344,13 @@ config ARCH_SELECT_MEMORY_MODEL
>   	depends on ARCH_SPARSEMEM_ENABLE
>   
>   config ARCH_MEMORY_PROBE
> -	def_bool y
> +	bool "Enable sysfs memory/probe interface"
> +	default n
>   	depends on X86_64 && MEMORY_HOTPLUG
> +	help
> +	  This option enables a sysfs memory/probe interface for testing.
> +	  See Documentation/memory-hotplug.txt for more information.
> +	  If you are unsure how to answer this question, answer N.

makes sense.

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


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