mac_pset_find
cpupart = mac_pset_find(mrp, &use_default);
cpupart = mac_pset_find(mrp, &use_default);
cpupart = mac_pset_find(mrp, &use_default);
cpupart = mac_pset_find(mrp, &use_default);
cpupart = mac_pset_find(mrp, &use_default);
extern cpupart_t *mac_pset_find(mac_resource_props_t *, boolean_t *);