Messages in this thread |  | | | Subject | Re: NMI between switch_mm and switch_to | | From | Andi Kleen <> | | Date | Tue, 28 Jul 2009 11:23:34 +0200 |
| |
Peter Zijlstra <a.p.zijlstra@chello.nl> writes:
> We could use preempt notifiers (or put in our own hooks) to disable > callchains during the context switch I suppose.
You can simply check if cr3 matches the current->mm page tables and not dump if they are not.
-Andi
-- ak@linux.intel.com -- Speaking for myself only.
|  |