unsigned int cpu = 0;
        int i, num;
 
-       cpus_clear(cpu_possible_map);
-       cpu_set(cpu, cpu_possible_map);
+       init_cpu_possible(cpumask_of(cpu));
 
        __cpu_number_map[0] = 0;
        __cpu_logical_map[0] = 0;
         * for the total number of cores.
         */
        for (i = 1, num = 0; i < NR_CPUS; i++) {
-               cpu_set(i, cpu_possible_map);
+               set_cpu_possible(i, true);
                __cpu_number_map[i] = ++num;
                __cpu_logical_map[num] = i;
        }
 
        plat_prepare_cpus(max_cpus);
 
 #ifndef CONFIG_HOTPLUG_CPU
-       cpu_present_map = cpu_possible_map;
+       init_cpu_present(&cpu_possible_map);
 #endif
 }
 
        __cpu_number_map[0] = cpu;
        __cpu_logical_map[0] = cpu;
 
-       cpu_set(cpu, cpu_online_map);
-       cpu_set(cpu, cpu_possible_map);
+       set_cpu_online(cpu, true);
+       set_cpu_possible(cpu, true);
 }
 
 asmlinkage void __cpuinit start_secondary(void)