> > #ifndef CONFIG_SMP
> > static inline const struct cpumask *cpu_core_mask(int cpu) { @@ -79,6
> > +75,79 @@ static inline const struct cpumask *cpu_core_mask(int cpu) }
> > #endif
> >
> > +#if defined(CONFIG_PPC_E500MC)
>
> Probably should just be CONFIG_PPC, but do we need this at all. Can't we just
> use topology_core_id() on both ARM & PPC?
>
topology_core_id() doesn't work on PPC.
This function only supports PPC64 and non-thread SOCs.
I can make it work on PPC, but we are used to use get_hard_smp_processor_id()
on ppc.
Regards,
Yuantian
> > +static int get_cpu_physical_id(int cpu) {
> > + return get_hard_smp_processor_id(cpu); } #elif defined(CONFIG_ARM)
> > +static int get_cpu_physical_id(int cpu) {
> > + return topology_core_id(cpu);
> > +}
> > +#endif
> > +
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