From: Baoquan He <bhe@redhat.com>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Pratyush Anand <panand@redhat.com>,
Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Tony Luck <tony.luck@intel.com>,
linux-ia64@vger.kernel.org, Pawel Moll <pawel.moll@arm.com>,
linux-doc@vger.kernel.org, Jonathan Corbet <corbet@lwn.net>,
kexec@lists.infradead.org, Fenghua Yu <fenghua.yu@intel.com>,
Vivek Goyal <vgoyal@redhat.com>, Haren Myneni <hbabu@us.ibm.com>,
Rob Herring <robh+dt@kernel.org>,
Eric Biederman <ebiederm@xmission.com>,
Santosh Shilimkar <ssantosh@kernel.org>,
Kumar Gala <galak@codeaurora.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 10/12] kexec: arrange for paddr_vmcoreinfo_note() to return phys_addr_t
Date: Tue, 3 May 2016 20:56:49 +0800 [thread overview]
Message-ID: <20160503125649.GA2656@x1.redhat.com> (raw)
In-Reply-To: <20160503101258.GL19428@n2100.arm.linux.org.uk>
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.
next prev parent reply other threads:[~2016-05-03 12:56 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-28 9:26 [PATCH 00/12] Fixing TI Keystone2 kexec Russell King - ARM Linux
2016-04-28 9:27 ` [PATCH 01/12] ARM: kexec: fix crashkernel= handling Russell King
[not found] ` <E1aviEe-0000if-VZ-eh5Bv4kxaXIANfyc6IWni62ZND6+EDdj@public.gmane.org>
2016-04-29 14:17 ` Pratyush Anand
2016-04-28 9:27 ` [PATCH 02/12] ARM: provide improved virt_to_idmap() functionality Russell King
2016-04-28 9:27 ` [PATCH 03/12] ARM: kexec: remove 512MB restriction on kexec crashdump Russell King
2016-04-29 14:19 ` Pratyush Anand
[not found] ` <CAHB_GuqOvRof94QdHztPy2B2kKuyKzQ-9uxXHY_g+i5WxsexZg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-04-29 18:10 ` Russell King - ARM Linux
2016-04-30 3:36 ` Pratyush Anand
2016-04-30 8:25 ` Russell King - ARM Linux
2016-04-28 9:28 ` [PATCH 04/12] ARM: provide arm_has_idmap_alias() helper Russell King
2016-04-29 14:21 ` Pratyush Anand
2016-04-28 9:28 ` [PATCH 05/12] ARM: kdump: advertise boot aliased crash kernel resource Russell King
2016-04-28 9:28 ` [PATCH 06/12] ARM: kexec: advertise location of bootable RAM Russell King
2016-04-29 14:56 ` Pratyush Anand
2016-04-29 18:00 ` Russell King - ARM Linux
2016-04-30 3:27 ` Pratyush Anand
2016-04-30 8:20 ` Russell King - ARM Linux
2016-05-02 7:34 ` Pratyush Anand
2016-05-02 10:10 ` Russell King - ARM Linux
2016-05-02 10:48 ` Pratyush Anand
[not found] ` <CAHB_GurHc1aVfzJATpNW5yf5s5KkF=t5s09FbWq3+9+ZX39KUg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-05-03 10:29 ` Russell King - ARM Linux
2016-04-28 9:28 ` [PATCH 07/12] ARM: keystone: dts: add psci command definition Russell King
2016-04-28 9:28 ` [PATCH 08/12] kexec: don't invoke OOM-killer for control page allocation Russell King
2016-04-29 14:57 ` Pratyush Anand
2016-04-28 9:28 ` [PATCH 09/12] kexec: ensure user memory sizes do not wrap Russell King
[not found] ` <E1aviFK-0000jY-1S-eh5Bv4kxaXIANfyc6IWni62ZND6+EDdj@public.gmane.org>
2016-04-29 14:57 ` Pratyush Anand
2016-04-28 9:28 ` [PATCH 10/12] kexec: arrange for paddr_vmcoreinfo_note() to return phys_addr_t Russell King
2016-04-29 15:06 ` Pratyush Anand
2016-04-29 15:16 ` Mark Rutland
2016-04-29 15:47 ` Pratyush Anand
2016-05-03 4:24 ` Baoquan He
2016-05-03 5:53 ` Pratyush Anand
2016-05-03 9:01 ` Baoquan He
[not found] ` <20160503042441.GA2518-ejN7fcUYdH/by3iVrkZq2A@public.gmane.org>
2016-05-03 10:12 ` Russell King - ARM Linux
2016-05-03 12:56 ` Baoquan He [this message]
2016-04-29 18:06 ` Russell King - ARM Linux
2016-04-30 3:30 ` Pratyush Anand
2016-04-28 9:28 ` [PATCH 11/12] kexec: allow architectures to override boot mapping Russell King
2016-04-29 15:14 ` Pratyush Anand
2016-04-29 18:08 ` Russell King - ARM Linux
2016-05-11 18:56 ` Russell King - ARM Linux
2016-05-12 6:26 ` Baoquan He
2016-05-12 8:22 ` Russell King - ARM Linux
2016-04-28 9:28 ` [PATCH 12/12] ARM: kexec: fix kexec for Keystone 2 Russell King
2016-04-28 23:04 ` [PATCH 00/12] Fixing TI Keystone2 kexec Simon Horman
2016-05-11 8:29 ` Dave Young
2016-05-11 8:52 ` Russell King - ARM Linux
2016-05-11 9:13 ` Dave Young
2016-05-11 9:32 ` Russell King - ARM Linux
[not found] ` <20160511093255.GO19428-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2016-05-11 10:31 ` Dave Young
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160503125649.GA2656@x1.redhat.com \
--to=bhe@redhat.com \
--cc=corbet@lwn.net \
--cc=devicetree@vger.kernel.org \
--cc=ebiederm@xmission.com \
--cc=fenghua.yu@intel.com \
--cc=galak@codeaurora.org \
--cc=hbabu@us.ibm.com \
--cc=ijc+devicetree@hellion.org.uk \
--cc=kexec@lists.infradead.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-ia64@vger.kernel.org \
--cc=linux@arm.linux.org.uk \
--cc=mark.rutland@arm.com \
--cc=panand@redhat.com \
--cc=pawel.moll@arm.com \
--cc=robh+dt@kernel.org \
--cc=ssantosh@kernel.org \
--cc=tony.luck@intel.com \
--cc=vgoyal@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).