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Date: Sun, 25 Aug 2002 15:30:04 +0100
From: Christoph Hellwig <hch@infradead.org>
To: "Peter T. Breuer" <ptb@it.uc3m.es>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH]  apm cannot be compiled as a module in 2.5.31
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Mail-Followup-To: Christoph Hellwig <hch@infradead.org>,
	"Peter T. Breuer" <ptb@it.uc3m.es>, linux-kernel@vger.kernel.org
References: <200208251321.g7PDL9v09118@oboe.it.uc3m.es>
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On Sun, Aug 25, 2002 at 03:21:09PM +0200, Peter T. Breuer wrote:
> --- kernel/ksyms.c.orig	Sun Aug 25 15:15:02 2002
> +++ kernel/ksyms.c	Thu Aug 22 19:11:07 2002
> @@ -428,6 +428,10 @@
>  EXPORT_SYMBOL(__br_write_unlock);
>  #endif
>  
> +#ifdef CONFIG_X86
> +EXPORT_SYMBOL(cpu_gdt_table);
> +#endif

I think arch/i386/kernel/i386_ksysm.c is a better place for this

> Hurrr .. the xtime_lock is harder. Have to EXPORT from the file where
> it is defined. Locks only make sense in SMP so only export if compiled
> for SMP.
> 
> 
> --- kernel/timer.c.orig	Sun Aug 25 15:17:09 2002
> +++ kernel/timer.c	Thu Aug 22 19:13:15 2002
> @@ -635,6 +635,9 @@
>   * playing with xtime and avenrun.
>   */
>  rwlock_t xtime_lock __cacheline_aligned_in_smp = RW_LOCK_UNLOCKED;
> +#ifdef CONFIG_SMP
> +EXPORT_SYMBOL(xtime_lock);
> +#endif

you could aswell include the matching header in ksyms.c..

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