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Subject: Re: [PATCH 03/24] powerpc/6xx: Handle DABR match before calling
 do_page_fault
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Michael Ellerman <mpe@ellerman.id.au>, linuxppc-dev@lists.ozlabs.org
Cc: aneesh.kumar@linux.vnet.ibm.com
Date: Thu, 03 Aug 2017 11:00:08 +1000
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On Thu, 2017-08-03 at 10:19 +1000, Michael Ellerman wrote:
>   arch/powerpc/kernel/entry_32.S:(.text+0x7ac): undefined reference to `do_break'
> 
> For now I've just wrapped the asm above in:
> 
> +#if !(defined(CONFIG_4xx) || defined(CONFIG_BOOKE) || defined(CONFIG_PPC_8xx))
> 
> But would be happy if there was something less gross.

#ifdef CONFIG_6xx...

Cheers,
Ben.