263 	int timeout, cpu_id;  in do_boot_cpu()  local
265 	cpu_id = ++cpucount;  in do_boot_cpu()
271 	idle = fork_idle(cpu_id);  in do_boot_cpu()
273 		panic("failed fork for CPU#%d.", cpu_id);  in do_boot_cpu()
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()
282 	task_thread_info(idle)->cpu = cpu_id;  in do_boot_cpu()
314 		Dprintk("Before Callout %d.\n", cpu_id);  in do_boot_cpu()
315 		cpumask_set_cpu(cpu_id, &cpu_callout_map);  in do_boot_cpu()
316 		Dprintk("After Callout %d.\n", cpu_id);  in do_boot_cpu()
322 			if (cpumask_test_cpu(cpu_id, &cpu_callin_map))  in do_boot_cpu()
327 		if (cpumask_test_cpu(cpu_id, &cpu_callin_map)) {  in do_boot_cpu()
338 		unmap_cpu_to_physid(cpu_id, phys_id);  in do_boot_cpu()
339 		cpumask_clear_cpu(cpu_id, &cpu_callout_map);  in do_boot_cpu()
340 		cpumask_clear_cpu(cpu_id, &cpu_callin_map);  in do_boot_cpu()
341 		cpumask_clear_cpu(cpu_id, &cpu_initialized);  in do_boot_cpu()
346 int __cpu_up(unsigned int cpu_id, struct task_struct *tidle)  in __cpu_up()  argument
350 	cpumask_set_cpu(cpu_id, &smp_commenced_mask);  in __cpu_up()
356 		if (cpu_online(cpu_id))  in __cpu_up()
360 	if (!cpu_online(cpu_id))  in __cpu_up()
368 	int cpu_id, timeout;  in smp_cpus_done()  local
379 	for_each_online_cpu(cpu_id)  in smp_cpus_done()
380 		show_cpu_info(cpu_id);  in smp_cpus_done()
387 		for_each_cpu(cpu_id,cpu_online_mask)  in smp_cpus_done()
388 			bogosum += cpu_data[cpu_id].loops_per_jiffy;  in smp_cpus_done()
459 	int cpu_id = smp_processor_id();  in smp_callin()  local
462 	if (cpumask_test_cpu(cpu_id, &cpu_callin_map)) {  in smp_callin()
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()
473 		if (cpumask_test_cpu(cpu_id, &cpu_callout_map))  in smp_callin()
480 			cpu_id);  in smp_callin()
485 	cpumask_set_cpu(cpu_id, &cpu_callin_map);  in smp_callin()
490 	int cpu_id = smp_processor_id();  in smp_online()  local
492 	notify_cpu_starting(cpu_id);  in smp_online()
500  	smp_store_cpu_info(cpu_id);  in smp_online()
502 	set_cpu_online(cpu_id, true);  in smp_online()
546 static void __init smp_store_cpu_info(int cpu_id)  in smp_store_cpu_info()  argument
548 	struct cpuinfo_m32r *ci = cpu_data + cpu_id;  in smp_store_cpu_info()
554 static void __init show_cpu_info(int cpu_id)  in show_cpu_info()  argument
556 	struct cpuinfo_m32r *ci = &cpu_data[cpu_id];  in show_cpu_info()
558 	printk("CPU#%d : ", cpu_id);  in show_cpu_info()
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
625 	cpu_2_physid[cpu_id] = -1;  in unmap_cpu_to_physid()