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Date: Wed, 14 Mar 2018 04:22:12 -0700
From: Matthew Wilcox <willy@infradead.org>
Subject: Re: BUG: unable to handle kernel paing request at fffffc0000000000
Message-ID: <20180314112212.GB29631@bombadil.infradead.org>
References: <270af3b0-ab0f-9ee5-d5d6-3e86983b8d9b@huawei.com>
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Sender: owner-linux-mm@kvack.org
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To: chenjiankang <chenjiankang1@huawei.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Yisheng Xie <xieyisheng1@huawei.com>, wangkefeng.wang@huawei.com

On Wed, Mar 14, 2018 at 04:14:01PM +0800, chenjiankang wrote:
> 
> 
> hello everyone:
> 	my kernel version is 3.10.0-327.62.59.101.x86_64, and 

That kernel version appears to be an internal Huawei kernel.  It's
probably impossible for anyone outside Huawei to debug it.