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	Mon, 17 Aug 2009 04:42:22 -0400
Date: Mon, 17 Aug 2009 10:42:01 +0200
From: Ingo Molnar <mingo@elte.hu>
Subject: Re: [PATCH] cpumask: fix typo
	s/CONFIG_CPU_HOTPLUG/CONFIG_HOTPLUG_CPU/
Message-ID: <20090817084201.GA5877@elte.hu>
References: <rwuzl9y975c.fsf@faui48a.informatik.uni-erlangen.de>
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Sender: linux-kbuild-owner@vger.kernel.org
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To: Reinhard Tartler <siretart@tauware.de>
Cc: Sam Ravnborg <sam@ravnborg.org>, linux-kernel@vger.kernel.org, Andrew Morton <akpm@linux-foundation.org>, Jiri Kosina <jkosina@suse.cz>, linux-kbuild@vger.kernel.org


* Reinhard Tartler <siretart@tauware.de> wrote:

> In ./arch/*/Kconfig, this Kconfig symbol is defined as 
> HOTPLUG_CPU, and never as CPU_HOTPLUG
> 
> Signed-off-by: Reinhard Tartler <siretart@tauware.de>
> ---
>  kernel/smp.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/kernel/smp.c b/kernel/smp.c
> index ad63d85..94188b8 100644
> --- a/kernel/smp.c
> +++ b/kernel/smp.c
> @@ -57,7 +57,7 @@ hotplug_cfd(struct notifier_block *nfb, unsigned long action, void *hcpu)
>  			return NOTIFY_BAD;
>  		break;
>  
> -#ifdef CONFIG_CPU_HOTPLUG
> +#ifdef CONFIG_HOTPLUG_CPU
>  	case CPU_UP_CANCELED:
>  	case CPU_UP_CANCELED_FROZEN:

Already fixed upstream by:

69dd647: generic-ipi: fix hotplug_cfd()

	Ingo