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Date: Tue, 10 Jul 2007 13:48:43 +0200
From: Andi Kleen <andi@firstfloor.org>
Subject: Re: [x86 setup 09/33] Make definitions for struct e820entry and struct e820map consistent
Message-ID: <20070710114843.GA5869@one.firstfloor.org>
References: <2034f71d414def30de582fb59573295cadbdabb4.1184032748.git.hpa@zytor.com> <361d0a8b7b7ea9d41d0c25664b3e2b30fd99e329.1184032749.git.hpa@zytor.com>
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> diff --git a/include/asm-x86_64/e820.h b/include/asm-x86_64/e820.h
> index 6216fa3..15eb8e2 100644
> --- a/include/asm-x86_64/e820.h
> +++ b/include/asm-x86_64/e820.h
> @@ -11,7 +11,9 @@
>  #ifndef __E820_HEADER
>  #define __E820_HEADER
>  
> -#include <linux/mmzone.h>
> +#ifndef _SETUP
> +# include <linux/mmzone.h>
> +#endif

If the ifdef is valid then the include can be completely removed.

-Andi