Re: [microblaze-uclinux] 2.6.30 PATCH: paging_init

[Michal Simek <monstr@xxxxxxxxx>]

Hi Steve,

Steve Magnani wrote:
> I believe that the switch from ZONE_DMA (== 0) to ZONE_NORMAL broke the 
> free area initialization.

I added your patch to for-linus branch.
Please send your future patches in proper git format with Sign-off-by line
and commit message.
I see you have it below but the mail seems to me broken.

Thanks,
Michal

> 
> diff -ur a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
> --- a/arch/microblaze/mm/init.c	2009-05-17 20:12:34.171875000 -0500
> +++ b/arch/microblaze/mm/init.c	2009-05-17 20:13:52.968750000 -0500
> @@ -43,6 +43,7 @@
>  {
>  	int i;
>  	unsigned long zones_size[MAX_NR_ZONES];
> +	memset(zones_size, 0, sizeof(zones_size));
>  
>  	/*
>  	 * old: we can DMA to/from any address.put all page into ZONE_DMA
> @@ -51,8 +52,6 @@
>  	zones_size[ZONE_NORMAL] = max_mapnr;
>  
>  	/* every other zones are empty */
> -	for (i = 1; i < MAX_NR_ZONES; i++)
> -		zones_size[i] = 0;
>  
>  	free_area_init(zones_size);
>  }
> 
> Signed-off-by: Steven J. Magnani <steve@xxxxxxxxxxxxxxxxxxxxxxxxx>
> ------------------------------------------------------------------------
>  Steven J. Magnani               "I claim this network for MARS!
>  www.digidescorp.com              Earthling, return my space modulator!"
> 
>  #include <standard.disclaimer>
> 
> 
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> 
> 

-- 
Michal Simek, Ing. (M.Eng)
w: www.monstr.eu p: +42-0-721842854
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