find_phy_core_num
core_id = find_phy_core_num(id->cpu);
core_id = find_phy_core_num(id->cpu);
assoc_cmds.assoc_info[0].logical_cpu = find_phy_core_num(id->cpu);
assoc_cmds.assoc_info[0].logical_cpu = find_phy_core_num(id->cpu);
extern int find_phy_core_num(int logical_cpu);