* How to dump user space stack from kernel space
[not found] <885421236.1729095.1487689770585.ref@mail.yahoo.com>
@ 2017-02-21 15:09 ` Abhay Koralli
2017-02-22 14:59 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Abhay Koralli @ 2017-02-21 15:09 UTC (permalink / raw)
To: kernelnewbies
Hi,?
We want to get the user space stack trace from the kernel space. Is there any easy way to dump the same ?
Warm Regards,-Abhay.
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* How to dump user space stack from kernel space
2017-02-21 15:09 ` How to dump user space stack from kernel space Abhay Koralli
@ 2017-02-22 14:59 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2017-02-22 14:59 UTC (permalink / raw)
To: kernelnewbies
On Tue, Feb 21, 2017 at 03:09:30PM +0000, Abhay Koralli wrote:
> Hi,
>
> We want to get the user space stack trace from the kernel space. Is there any
> easy way to dump the same ?
What exact problem are you trying to solve that getting a random
userspace callstack is needed from within the kernel?
thanks,
greg k-h
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2017-02-21 15:09 ` How to dump user space stack from kernel space Abhay Koralli
2017-02-22 14:59 ` Greg KH
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