linux-kernel - Re: [PATCH] ARM: allow hotplug on msm

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Message-ID: <8yabp0ssakt.fsf@huya.qualcomm.com>
Date:	Wed, 30 Mar 2011 11:54:42 -0700
From:	David Brown <davidb@...eaurora.org>
To:	Russell King <linux@....linux.org.uk>
Cc:	Jeff Ohlstein <johlstei@...eaurora.org>,
	linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: allow hotplug on msm

On Fri, Mar 25 2011, Jeff Ohlstein wrote:

> Hotplug support was added in 9f1890a (msm: hotplug: support cpu hotplug
> on msm, 2010-12-02)
>
> Signed-off-by: Jeff Ohlstein <johlstei@...eaurora.org>
> ---
>  arch/arm/Kconfig |    1 -
>  1 files changed, 0 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 172e918..9485b6c 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -1358,7 +1358,6 @@ config NR_CPUS
>  config HOTPLUG_CPU
>  	bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
>  	depends on SMP && HOTPLUG && EXPERIMENTAL
> -	depends on !ARCH_MSM
>  	help
>  	  Say Y here to experiment with turning CPUs off and on.  CPUs
>  	  can be controlled through /sys/devices/system/cpu.

This looks fine by me.  Russell, would you like Jeff to submit this to
your patch tracking system?

Thanks,
David

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