linux-kernel - Re: [PATCH 27/35] core: move early

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Message-ID: <4B7B2E3B.9060903@zytor.com>
Date:	Tue, 16 Feb 2010 15:46:03 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Yinghai Lu <yinghai@...nel.org>
CC:	Stephen Rothwell <sfr@...b.auug.org.au>,
	Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	Christoph Lameter <cl@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org
Subject: Re: [PATCH 27/35] core: move early_res

On 02/14/2010 12:46 PM, Yinghai Lu wrote:
> 
> please check
> 
> Subject: [PATCH -v2] x86: fix cross-arch compiling
> 
> Ingo found:
> lots of cross-arch build failures in latest -tip:
> 
>  
> +u64 __init __weak get_max_mapped(void)
> +{
> +	panic("should have get_max_mapped defined with arch");
> +
> +	return -1ULL;
> +}
> +

All this does would seem is it would change a build failure into a
runtime panic.  I really fail to see how this is an improvement...

	-hpa
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