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Subject: Re: [PATCH 25/33] x86, lmb: turn off ARCH_LMB_FIND_AREA
From: Michael Ellerman <michael@ellerman.id.au>
Reply-To: michael@ellerman.id.au
To: Yinghai Lu <yinghai@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
       "H. Peter Anvin" <hpa@zytor.com>,
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Date: Thu, 08 Apr 2010 09:38:54 +1000
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On Tue, 2010-03-30 at 19:17 -0700, Yinghai Lu wrote:
> 32bit now can use generic __find_lmb_area now. So we can turn arch one of=
f
>=20
> Signed-off-by: Yinghai Lu <yinghai@kernel.org>
> ---
>  arch/x86/Kconfig |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>=20
> diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
> index 1aa53ae..ce097ab 100644
> --- a/arch/x86/Kconfig
> +++ b/arch/x86/Kconfig
> @@ -584,7 +584,7 @@ config PARAVIRT_DEBUG
>  	  a paravirt_op is missing when it is called.
> =20
>  config ARCH_LMB_FIND_AREA
> -	default y
> +	default n
>  	bool "Use x86 own lmb_find_area()"
>  	---help---
>  	  Use lmb_find_area() version instead of generic version, it get free

So can't the whole ARCH_LMB_FIND_AREA go away then? And the generic
version be made non-weak?

cheers

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