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, -Robert -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
