linux-kernel - Re: [PATCH] x86: fix fail with 64g above system with numa32

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Message-ID: <20080610095332.GC27706@elte.hu>
Date:	Tue, 10 Jun 2008 11:53:32 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Yinghai Lu <yhlu.kernel@...il.com>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86: fix fail with 64g above system with numa32


* Yinghai Lu <yhlu.kernel@...il.com> wrote:

> +++ b/arch/x86/kernel/srat_32.c	2008-06-06 17:38:38.000000000 -0700
> @@ -251,7 +251,7 @@ static int __init acpi20_parse_srat(stru
>   
>  	for_each_online_node(nid) {
>  		unsigned long start = node_start_pfn[nid];
> -		unsigned long end = node_end_pfn[nid];
> +		unsigned long end = min(node_end_pfn[nid],max_pfn);
>  
>  		memory_present(nid, start, end);

applied to tip/x86/mpparse, thanks.

	Ingo
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