165 	int phys_id;  in smp_prepare_cpus()  local
174 	for (phys_id = 0 ; phys_id < nr_cpu ; phys_id++)  in smp_prepare_cpus()
175 		physid_set(phys_id, phys_cpu_present_map);  in smp_prepare_cpus()
202 	for (phys_id = 0 ; phys_id < NR_CPUS ; phys_id++) {  in smp_prepare_cpus()
206 		if (phys_id == bsp_phys_id)  in smp_prepare_cpus()
209 		if (!physid_isset(phys_id, phys_cpu_present_map))  in smp_prepare_cpus()
215 		do_boot_cpu(phys_id);  in smp_prepare_cpus()
220 		if (physid_to_cpu(phys_id) == -1) {  in smp_prepare_cpus()
221 			physid_clear(phys_id, phys_cpu_present_map);  in smp_prepare_cpus()
223 				"cannot use it.\n", phys_id);  in smp_prepare_cpus()
259 static void __init do_boot_cpu(int phys_id)  in do_boot_cpu()  argument
277 	map_cpu_to_physid(cpu_id, phys_id);  in do_boot_cpu()
280 	printk("Booting processor %d/%d\n", phys_id, cpu_id);  in do_boot_cpu()
293 	cpumask_set_cpu(phys_id, &cpu_bootout_map);  in do_boot_cpu()
296 	send_IPI_mask_phys(cpumask_of(phys_id), CPU_BOOT_IPI, 0);  in do_boot_cpu()
305 		send_status = !cpumask_test_cpu(phys_id, &cpu_bootin_map);  in do_boot_cpu()
338 		unmap_cpu_to_physid(cpu_id, phys_id);  in do_boot_cpu()
458 	int phys_id = hard_smp_processor_id();  in smp_callin()  local
464 			phys_id, cpu_id);  in smp_callin()
467 	Dprintk("CPU#%d (phys ID: %d) waiting for CALLOUT\n", cpu_id, phys_id);  in smp_callin()
612 static void __init map_cpu_to_physid(int cpu_id, int phys_id)  in map_cpu_to_physid()  argument
614 	physid_2_cpu[phys_id] = cpu_id;  in map_cpu_to_physid()
615 	cpu_2_physid[cpu_id] = phys_id;  in map_cpu_to_physid()
622 static void __init unmap_cpu_to_physid(int cpu_id, int phys_id)  in unmap_cpu_to_physid()  argument
624 	physid_2_cpu[phys_id] = -1;  in unmap_cpu_to_physid()