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Date: Fri, 30 Jun 2006 19:09:07 +0100
From: Christoph Hellwig <hch@infradead.org>
To: Adrian Bunk <bunk@stusta.de>
Cc: Andrew Morton <akpm@osdl.org>, linux-kernel@vger.kernel.org
Subject: Re: [2.6 patch] kernel/softirq.c: EXPORT_UNUSED_SYMBOL
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On Fri, Jun 30, 2006 at 01:34:22PM +0200, Adrian Bunk wrote:
> This patch marks an unused export as EXPORT_UNUSED_SYMBOL.
> 
> Signed-off-by: Adrian Bunk <bunk@stusta.de>
> 
> --- linux-2.6.17-mm4-full/kernel/softirq.c.old	2006-06-30 04:26:44.000000000 +0200
> +++ linux-2.6.17-mm4-full/kernel/softirq.c	2006-06-30 04:27:03.000000000 +0200
> @@ -311,7 +311,7 @@
>  	softirq_vec[nr].action = action;
>  }
>  
> -EXPORT_SYMBOL(open_softirq);
> +EXPORT_UNUSED_SYMBOL(open_softirq);  /*  June 2006  */

This should just go away ASAP.  softirq numbers are allocated statically
so no one can actually use it without patching the kernel.