lgrp_part_add_cpu
static void lgrp_part_add_cpu(struct cpu *, lgrp_id_t);
lgrp_part_add_cpu(cp, cp->cpu_lpl->lpl_lgrpid);
lgrp_part_add_cpu(cp, cp->cpu_lpl->lpl_lgrpid);
lgrp_part_add_cpu((cpu_t *)resource, (lgrp_id_t)where);