Re: [PATCH] Sometimes, there is OOPS happened when we use oprofile.

[H. Peter Anvin]

On 10/31/2012 02:05 PM, Robert Richter wrote:
> Jun,
>
> On 29.10.12 02:33:54, Zhang, Jun wrote:
> > Sometimes, there is OOPS happened when we use oprofile. next
> > is the call stack. From call stack, we find in
> > call_on_stack if there is a nmi interrupt between "xchgl
> > %%ebx,%%esp" and "call *%%edi", system will OOPS.
>
> this should be related and fixed with:
>
>   https://lkml.org/lkml/2012/9/12/269
>
> Ingo, HPA,
>
> please apply the fix of kernel_stack_pointer().

Thanks for the reminder.  Ingo bounced this one to me for review while I 
was away and it fell between the cracks.

	-hpa
--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

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