I have seen a problem when it comes to the number of cpus for ARM (32-bits).
return MAX(get_cpus_active(), get_cpus_online());
In one of my example, “help –k” gives me:
cpu_possible_map: 0 1 2 3
cpu_present_map: 0 1 2 3
cpu_online_map: 0 3
So the number of cpus will become 2. However there are code in a number of places that will then only accept cpu 0 and 1 as cpus to handle.
When I changed to code to be the same as for ARM64 things worked as expected:
return MAX(get_cpus_online(), get_highest_cpu_online()+1);
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