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Subject: Re: [PATCH v3] add icswx support
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Michael Neuling <mikey@neuling.org>
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Date: Tue, 02 Nov 2010 09:31:58 +1100
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	"Tseng-Hui \(Frank\) Lin" <thlin@linux.vnet.ibm.com>
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On Tue, 2010-11-02 at 09:23 +1100, Michael Neuling wrote:
> +EXPORT_SYMBOL(switch_cop);
> +EXPORT_SYMBOL(use_cop);
> +EXPORT_SYMBOL(drop_cop);
> 
> Please document how to use these. 

Also, should these be _GPL ?

Cheers,
Ben.