linux-kernel - Re: [PATCH] x86_64: free

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Message-Id: <20080313150441.014c96f9.akpm@linux-foundation.org>
Date:	Thu, 13 Mar 2008 15:04:41 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	"Yinghai Lu" <yhlu.kernel@...il.com>
Cc:	mingo@...e.hu, clameter@....com, linux-kernel@...r.kernel.org,
	ak@...e.de, y-goto@...fujitsu.com, kamezawa.hiroyu@...fujitsu.com
Subject: Re: [PATCH] x86_64: free_bootmem should take phy

On Thu, 13 Mar 2008 12:13:23 -0700
"Yinghai Lu" <yhlu.kernel@...il.com> wrote:

> [PATCH] x86_64: free_bootmem should take phys
> 
> so use nodedata_phys directly.
> 
> Signed-off-by: Yinghai Lu <yhlu.kernel@...il.com>
> 
> diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
> index 0c9b2bd..18267a0 100644
> --- a/arch/x86/mm/numa_64.c
> +++ b/arch/x86/mm/numa_64.c
> @@ -221,8 +221,7 @@ void __init setup_node_bootmem(int nodeid, unsigned long start,
>  				 bootmap_pages<<PAGE_SHIFT, PAGE_SIZE);
>  	if (bootmap == NULL)  {
>  		if (nodedata_phys < start || nodedata_phys >= end)
> -			free_bootmem((unsigned long)node_data[nodeid],
> -				     pgdat_size);
> +			free_bootmem(nodedata_phys, pgdat_size);
>  		node_data[nodeid] = NULL;
>  		return;
>  	}
> 

Can you please confirm that this change has no dependency upon your other
recent changes?

Thanks.

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