linux-kernel - Re: [PATCH v2] mm/hotplug, x86: Disable ARCH_MEMORY

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Date:	Fri, 19 Jul 2013 13:35:02 -0600
From:	Toshi Kani <toshi.kani@...com>
To:	KOSAKI Motohiro <kosaki.motohiro@...il.com>
Cc:	akpm@...ux-foundation.org, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, x86@...nel.org, dave@...1.net,
	isimatu.yasuaki@...fujitsu.com, tangchen@...fujitsu.com,
	vasilis.liaskovitis@...fitbricks.com
Subject: Re: [PATCH v2] mm/hotplug, x86: Disable ARCH_MEMORY_PROBE by default

On Fri, 2013-07-19 at 15:30 -0400, KOSAKI Motohiro wrote:
> > 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@...fujitsu.com>

Great!  Thanks Motohiro!
-Toshi


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