task_cpu_possible_mask
#define task_cpu_possible_mask task_cpu_possible_mask
cpumask_copy(mask, task_cpu_possible_mask(p));
#ifndef task_cpu_possible_mask
# define task_cpu_possible(cpu, p) cpumask_test_cpu((cpu), task_cpu_possible_mask(p))
const struct cpumask *possible_mask = task_cpu_possible_mask(task);
cpumask_andnot(cpus_attach, task_cpu_possible_mask(task),
const struct cpumask *possible_mask = task_cpu_possible_mask(tsk);
const struct cpumask *possible_mask = task_cpu_possible_mask(tsk);
const struct cpumask *possible_mask = task_cpu_possible_mask(tsk);
const struct cpumask *cpu_allowed_mask = task_cpu_possible_mask(p);
const struct cpumask *override_mask = task_cpu_possible_mask(p);