Messages in this thread | | | Subject | Re: [PATCH][for 2.6.28] powerpc: Use physical cpu id when setting the processor affinity | From | Benjamin Herrenschmidt <> | Date | Wed, 03 Dec 2008 08:30:23 +1100 |
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On Tue, 2008-12-02 at 13:37 -0600, Kumar Gala wrote: > In the CONFIG_SMP case the irq_choose_cpu() code was returning back > a logical cpu id not the physical id. We were writing that directly > into the HW register. > > We need to be calling get_hard_smp_processor_id() so irq_choose_cpu() > always returns a physical cpu id.
That will probably do for now but if we ever move that routine to generic code, I'd rather have the caller do the conversion.
Cheers, Ben.
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