linux-kernel - Re: 2.6.32: x86_32: Destination address is too large.

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Message-ID: <4B2A4667.6060500@zytor.com>
Date:	Thu, 17 Dec 2009 06:55:35 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Alexander Beregalov <a.beregalov@...il.com>
CC:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	tglx@...utronix.de, mingo@...hat.com, x86@...nel.org
Subject: Re: 2.6.32: x86_32: Destination address is too large.

On 12/17/2009 05:36 AM, Alexander Beregalov wrote:
> 
> #ifdef CONFIG_X86_64
>         if (heap > 0x3fffffffffffUL)
>                 error("Destination address too large");
> #else
>         if (heap > ((-__PAGE_OFFSET-(512<<20)-1) & 0x7fffffff))
>                 error("Destination address too large");
> #endif
> 
> 
> heap is 0x31341b80 here,
> CONFIG_PAGE_OFFSET=0xC0000000
> 

Nevermind, the equation turns out to be 0x1fffffff, and thus it is an
error... exactly how are you loading the kernel?

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

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