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Date: Tue, 3 May 2016 20:56:49 +0800
From: Baoquan He <bhe@redhat.com>
Subject: Re: [PATCH 10/12] kexec: arrange for paddr_vmcoreinfo_note() to
 return phys_addr_t
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To: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Pratyush Anand <panand@redhat.com>, Mark Rutland <mark.rutland@arm.com>, Tony Luck <tony.luck@intel.com>, linux-ia64@vger.kernel.org, Pawel Moll <pawel.moll@arm.com>, Ian Campbell <ijc+devicetree@hellion.org.uk>, linux-doc@vger.kernel.org, kexec@lists.infradead.org, Fenghua Yu <fenghua.yu@intel.com>, Haren Myneni <hbabu@us.ibm.com>, devicetree@vger.kernel.org, Rob Herring <robh+dt@kernel.org>, Eric Biederman <ebiederm@xmission.com>, Santosh Shilimkar <ssantosh@kernel.org>, Kumar Gala <galak@codeaurora.org>, Jonathan Corbet <corbet@lwn.net>, Vivek Goyal <vgoyal@redhat.com>, linux-arm-kernel@lists.infradead.org

On 05/03/16 at 11:12am, Russell King - ARM Linux wrote:
> On Tue, May 03, 2016 at 12:24:41PM +0800, Baoquan He wrote:
> > Could you please help tell why arm PAE kernel can be put above 4G?
> > Since the change is related to common code, I am curious about how
> > it's so different with other ARCHs.
> 
> This is explained in the covering email to the series.
> 
> The explanation given by Pratyush was incomplete.

Yeah, he said non LPAE also has PHYS_OFFSET later to me. In fact this
patch is totally unharmful to other ARCHes, I just can't stand the
curiosity. Sorry about this.

> 
> -- 
> RMK's Patch system: http://www.arm.linux.org.uk/developer/patches/
> FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up
> according to speedtest.net.

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