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Re: [Q] MIPS: How to record the user stack backtrace in the kernel

To: Deng-Cheng Zhu <dengcheng.zhu@gmail.com>
Subject: Re: [Q] MIPS: How to record the user stack backtrace in the kernel
From: Ray Dudu <raydudu@gmail.com>
Date: Fri, 04 Jun 2010 20:22:38 -0500
Cc: linux-mips@linux-mips.org
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Hi,

I'm looking for the same thing, please comment it.

04.06.10 17:22, Deng-Cheng Zhu написав(ла):
> Hi, developers
> 
> 
> In the kernel, we don't have frame unwinder to work on the user stack.
> Given the different possible compiler flags, getting the backtrace for the
> user stack is especially challenging. Certainly, I don't want symbols -
> only to get a list of return addresses. Do you have any comments?
> 
> 
> Thanks!
> 
> Deng-Cheng
> 

-- 
Best regards,
RD18-UANIC


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