Re: [PATCH v8 1/6] MIPS: JZ4780: Introduce SMP support.

[Jiaxun Yang]

ä 2020å5æ20æ GMT+08:00 äå7:33:22, Paul Cercueil <paul@xxxxxxxxxxxxxxx> åå:
>> 
>> Yes, the current way is indeed a little problem, it will cause 
>> num_possible_cpus() == NR_CPUS, I will try to find a better way.
>
>You can do:
>
>for_each_of_cpu_node(cpu_node) {
>       cpu = of_cpu_node_to_id(cpu_node);
>       __cpu_number_map[cpu] = cpu;
>       __cpu_logical_map[cpu] = cpu;
>       set_cpu_possible(cpu, true);
>}
>

FYI: There is a abandoned DeviceTree[1], parser. You can take it.

I'm going to submit this topology clean-up for next release cycle
but you can pick it for now.

[...]

[1]: https://lkml.org/lkml/2020/4/11/1088
-- 
Jiaxun Yang