kcpuset_merge
kcpuset_merge(csi->cpus_running, running);
kcpuset_merge(ci->ci_tlb_cpuset, pm->pm_cpus);
kcpuset_merge(ci->ci_tlb_cpuset, pm->pm_kernel_cpus);
void kcpuset_merge(kcpuset_t *, const kcpuset_t *);
kcpuset_merge(onproc, pv->pv_pmap->pm_onproc);
kcpuset_merge(onproc, ti->ti_kcpuset);
kcpuset_merge(pm->pm_active, ti->ti_kcpuset);
kcpuset_merge(pm->pm_active, ti->ti_kcpuset);