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 for kexec@lists.infradead.org; Fri, 11 Nov 2016 09:50:24 +0000
Date: Fri, 11 Nov 2016 17:49:55 +0800
From: Baoquan He <bhe@redhat.com>
Subject: Re: [PATCH v2 1/2] makedumpfile: Adapt code to get value of phys_base
Message-ID: <20161111094955.GB15325@x1>
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To: Atsushi Kumagai <ats-kumagai@wm.jp.nec.com>
Cc: "panand@redhat.com" <panand@redhat.com>, "kexec@lists.infradead.org" <kexec@lists.infradead.org>, "anderson@redhat.com" <anderson@redhat.com>, "ebiederm@xmission.com" <ebiederm@xmission.com>, "tglx@linutronix.de" <tglx@linutronix.de>, "dyoung@redhat.com" <dyoung@redhat.com>

On 11/11/16 at 08:12am, Atsushi Kumagai wrote:
> >Kernel code only exports virtual address of phys_base now and it's helpless
> >for Crash and Makedumpfile. Below patch which changes code to export value
> >of phys_base has been posted to upstream. So adapt code to get it.
> >
> >kexec: Change to export the value of phys_base instead of symbol address
> >marc.info/?l=linux-kernel&m=147856863629624&w=2
> >
> >Signed-off-by: Baoquan He <bhe@redhat.com>
> >---
> >v1->v2:
> >    Patch v1 is not compatible with the old kernel. Change code in
> >    get_phys_base_x86_64 and vtop4_x86_64 to avoid that according to
> >    Atsushi's suggestion.
> 
> Looks good to me, I'll merge this patch into v1.6.1.
> For 2/2, I'll revert 56649f7b6bfe7 with your patch's comment.

Thanks!

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