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Date: Thu, 11 Dec 2008 18:17:33 -0800
From: Andrew Morton <akpm@linux-foundation.org>
To: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Cc: linux-kernel@vger.kernel.org, Neil Horman <nhorman@tuxdriver.com>
Subject: Re: [mmotm-2008-12-11-15-20] __unsafe() not defined.
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On Fri, 12 Dec 2008 11:09:26 +0900 Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> wrote:

> I got this compilation error using gcc (GCC) 3.3.5 (Debian 1:3.3.5-13).
> 
>   drivers/pci/hotplug/ibmphp_core.c: In function `ibmphp_init':
>   drivers/pci/hotplug/ibmphp_core.c:1409: error: implicit declaration of function `__unsafe'
>   make[3]: *** [drivers/pci/hotplug/ibmphp_core.o] Error 1
>   make[2]: *** [drivers/pci/hotplug] Error 2
>   make[1]: *** [drivers/pci] Error 2
>   make: *** [drivers] Error 2
> 
> "grep -Fr __unsafe ." shows only one line.
> 
>   ./drivers/pci/hotplug/ibmphp_core.c:    __unsafe(THIS_MODULE);
> 
> Where is __unsafe defined?
> 

hm, I wonder what that was all about.

I'll drop ibmphp-fix-module-ref-count-underflow.patch, thanks.