Messages in this thread | | | Date | Fri, 2 Apr 2010 20:20:34 +0200 | From | Ingo Molnar <> | Subject | Re: BUG: null pointer deref in dmar_ir_support |
| |
* Suresh Siddha <suresh.b.siddha@intel.com> wrote:
> @@ -1640,8 +1640,10 @@ int __init APIC_init_uniprocessor(void) > } > #endif > > +#ifndef CONFIG_SMP > enable_IR_x2apic(); > default_setup_apic_routing(); > +#endif
Instead of adding yet another ugly #ifdef please hide these details properly, by making enable_IR_x2apic() and default_setup_apic_routing() a NOP on !SMP.
Thanks,
Ingo
| |