cpu_coregroup_mask
struct cpumask *cpu_coregroup_mask(int cpu);
cpumask_set_cpu(boot_cpuid, cpu_coregroup_mask(boot_cpuid));
for_each_cpu(i, cpu_coregroup_mask(cpu))
set_cpus_unrelated(cpu, i, cpu_coregroup_mask);
set_cpus_related(cpu, i, cpu_coregroup_mask);
or_cpumasks_related(cpu, cpu, submask_fn, cpu_coregroup_mask);
cpumask_andnot(*mask, *mask, cpu_coregroup_mask(cpu));
or_cpumasks_related(cpu, i, submask_fn, cpu_coregroup_mask);
cpumask_andnot(*mask, *mask, cpu_coregroup_mask(i));
const struct cpumask *cpu_coregroup_mask(int cpu);
const struct cpumask *cpu_coregroup_mask(int cpu);
extern const struct cpumask *cpu_coregroup_mask(int cpu);
if (cpumask_subset(cpu_coregroup_mask(cpu),
const struct cpumask *cpu_coregroup_mask(int cpu);
return cpu_coregroup_mask(cpu);