linux-kernel - Re: [PATCH 16/35] x86: make 64 bit use early

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Date:	Mon, 15 Feb 2010 01:08:33 +1100
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Yinghai Lu <yinghai@...nel.org>
Cc:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	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 16/35] x86: make 64 bit use early_res instead of bootmem
 before slab

Hi,

On Wed, 10 Feb 2010 01:20:20 -0800 Yinghai Lu <yinghai@...nel.org> wrote:
>
> finally we can use early_res to replace bootmem for x86_64 now.
> 
> still can use CONFIG_NO_BOOTMEM to enable it or not
> 
> -v2: fix 32bit compiling about MAX_DMA32_PFN
> 
> Signed-off-by: Yinghai Lu <yinghai@...nel.org>

From a powerpc pseries_defconfig build (and others configs) of tip/master
(9d4a5dc3080c811f36bf8175f2de1f9a6f84b176 "Merge branch 'perf/urgent'"):

mm/page_alloc.c:3468: error: implicit declaration of function 'find_early_area'
mm/page_alloc.c:3483: error: implicit declaration of function 'reserve_early_without_check'

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au
http://www.canb.auug.org.au/~sfr/

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