pmap_resident_count
kp->ki_rssize = pmap_resident_count(&vmspace.vm_pmap);
return pmap_resident_count(vmspace_pmap(vmspace));
if (pmap_resident_count(pmap) <= desired)
if (pmap_resident_count(pmap) <= desired)
if (pmap_resident_count(vm_map_pmap(map)) <= desired)