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Date: Thu, 14 May 2015 19:15:20 +0800
From: "long.wanglong" <long.wanglong@huawei.com>
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To: Steven Rostedt <rostedt@goodmis.org>
CC: =?UTF-8?B?546L6b6Z?= <wanglong@laoqinren.net>, jkosina <jkosina@suse.cz>,
        paulmck <paulmck@linux.vnet.ibm.com>, pmladek <pmladek@suse.cz>,
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        peifeiyue <peifeiyue@huawei.com>,
        "morgan.wang" <morgan.wang@huawei.com>
Subject: Re: [RFC] how to perform a safe NMI stack trace on all CPUs on x86?
References: <tencent_2DEC6ECC6194905D15D8E6D5@qq.com> <20150513102246.344ca5ba@gandalf.local.home>
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On 2015/5/13 22:22, Steven Rostedt wrote:
> On Wed, 13 May 2015 22:14:54 +0800
> "王龙" <wanglong@laoqinren.net> wrote:
> 
> 
>> context. But how do we fix this problem in older version of kernel(eg, 3.10 stable)? 
>> The 3.10 stable has no "switch printk routine" and "seq_buf" infrastructures.
>>
>> Could anyone give me some ideas?
>>
> 
> Backport the necessary patches.
> 
> -- Steve
> 
Hi Steve,

Thank you for your reply, I will backport necessary patches to 3.10 stable.
Welcome you to review my backport patches.

Best Regards
Wang Long
> .
> 


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