linux-kernel - Re: [PATCH] x86: little fix in 'include/asm-x86/topology.h'

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Date:	Sat, 5 Jan 2008 16:09:44 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Miguel Botón <mboton.lkml@...il.com>
Cc:	linux-kernel@...r.kernel.org, tglx@...utronix.de
Subject: Re: [PATCH] x86: little fix in 'include/asm-x86/topology.h'


* Miguel Botón <mboton.lkml@...il.com> wrote:

> Before 'topology_32.h' and 'topology_64.h' were unified, topology 
> defines in a X86_64 kernel were declared if CONFIG_SMP was enabled. 
> Now, post unification, these same defines in a X86_64 kernel are only 
> being declared if CONFIG_NUMA and CONFIG_SMP are enabled.
> 
> This, for example, breaks 'perfmon_amd64.c' compilation.
> 
> This patch defines ENABLE_TOPO_DEFINE if this is a X86_64 kernel and 
> we have SMP support enabled.

hm, do you have a .config that fails to build?

	Ingo
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