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

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Date:	Mon, 15 Feb 2010 01:16:15 +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 27/35] core: move early_res

Hi,

On Wed, 10 Feb 2010 01:20:31 -0800 Yinghai Lu <yinghai@...nel.org> wrote:
>
> from arch/x86 to kernel/
> 
> Signed-off-by: Yinghai Lu <yinghai@...nel.org>
> ---
>  arch/x86/include/asm/e820.h      |    2 +-
>  arch/x86/include/asm/early_res.h |   21 --
>  arch/x86/kernel/Makefile         |    2 +-
>  arch/x86/kernel/e820.c           |    1 -
>  arch/x86/kernel/early_res.c      |  523 --------------------------------------
>  include/linux/early_res.h        |   21 ++
>  kernel/Makefile                  |    2 +-
>  kernel/early_res.c               |  522 +++++++++++++++++++++++++++++++++++++
>  8 files changed, 546 insertions(+), 548 deletions(-)
>  delete mode 100644 arch/x86/include/asm/early_res.h
>  delete mode 100644 arch/x86/kernel/early_res.c
>  create mode 100644 include/linux/early_res.h
>  create mode 100644 kernel/early_res.c

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

kernel/early_res.c:209: error: 'max_pfn_mapped' undeclared (first use in this function)

max_pfn_mapped is only defined for x86.

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

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