From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jon Mason <jdmason@us.ibm.com>
Subject: Re: [Xen-changelog] Move MAX_DMADOM_PFN to asm/config.h.
Date: Mon, 30 Jan 2006 11:39:16 -0600
Message-ID: <20060130173916.GC4577@us.ibm.com>
References: <E1F3aVz-0003Ks-UF@xenbits.xensource.com>
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Cc: yamahata@valinux.co.jp
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Per Isaku Yamahata's patch, shouldn't the redefine also include the
follwoing change?

#define MAX_DMADOM_PFN (0x7FFFFFFFUL >> PAGE_SHIFT)

Thanks,
Jon

On Mon, Jan 30, 2006 at 03:00:23PM +0000, Xen patchbot -unstable wrote:
> # HG changeset patch
> # User kaf24@firebug.cl.cam.ac.uk
> # Node ID 1712b52e00743c66d3245a0961f7b2ebcacb8354
> # Parent  4cce50ba45208ff31c2addfe0a9a0ef9083e64a0
> Move MAX_DMADOM_PFN to asm/config.h.
> 
> Signed-off-by: Keir Fraser <keir@xensource.com>
> 
> diff -r 4cce50ba4520 -r 1712b52e0074 xen/common/page_alloc.c
> --- a/xen/common/page_alloc.c	Sun Jan 29 09:55:28 2006
> +++ b/xen/common/page_alloc.c	Mon Jan 30 10:23:32 2006
> @@ -215,8 +215,6 @@
>  #define MEMZONE_DMADOM 2
>  #define NR_ZONES    3
>  
> -
> -#define MAX_DMADOM_PFN 0x7FFFFUL /* 31 addressable bits */
>  #define pfn_dom_zone_type(_pfn)                                 \
>      (((_pfn) <= MAX_DMADOM_PFN) ? MEMZONE_DMADOM : MEMZONE_DOM)
>  
> diff -r 4cce50ba4520 -r 1712b52e0074 xen/include/asm-ia64/config.h
> --- a/xen/include/asm-ia64/config.h	Sun Jan 29 09:55:28 2006
> +++ b/xen/include/asm-ia64/config.h	Mon Jan 30 10:23:32 2006
> @@ -39,6 +39,8 @@
>  //#define CONFIG_NR_CPUS 16
>  //leave SMP for a later time
>  //#undef CONFIG_SMP
> +
> +#define MAX_DMADOM_PFN 0x7FFFFUL /* 31 addressable bits */
>  
>  #ifndef __ASSEMBLY__
>  
> diff -r 4cce50ba4520 -r 1712b52e0074 xen/include/asm-x86/config.h
> --- a/xen/include/asm-x86/config.h	Sun Jan 29 09:55:28 2006
> +++ b/xen/include/asm-x86/config.h	Mon Jan 30 10:23:32 2006
> @@ -64,6 +64,8 @@
>  #define STACK_ORDER 1
>  #endif
>  #define STACK_SIZE  (PAGE_SIZE << STACK_ORDER)
> +
> +#define MAX_DMADOM_PFN 0x7FFFFUL /* 31 addressable bits */
>  
>  #ifndef __ASSEMBLY__
>  extern unsigned long _end; /* standard ELF symbol */
> 
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