67 static int sleep_cpu = -EINVAL;  variable
137 	if (sleep_cpu < 0) {  in arch_hibernation_header_save()
141 	hdr->sleep_cpu_mpidr = cpu_logical_map(sleep_cpu);  in arch_hibernation_header_save()
142 	pr_info("Hibernating on CPU %d [mpidr:0x%llx]\n", sleep_cpu,  in arch_hibernation_header_save()
161 	sleep_cpu = get_logical_index(hdr->sleep_cpu_mpidr);  in arch_hibernation_header_restore()
162 	pr_info("Hibernated on CPU %d [mpidr:0x%llx]\n", sleep_cpu,  in arch_hibernation_header_restore()
164 	if (sleep_cpu < 0) {  in arch_hibernation_header_restore()
166 		sleep_cpu = -EINVAL;  in arch_hibernation_header_restore()
169 	if (!cpu_online(sleep_cpu)) {  in arch_hibernation_header_restore()
171 		ret = cpu_up(sleep_cpu);  in arch_hibernation_header_restore()
174 			sleep_cpu = -EINVAL;  in arch_hibernation_header_restore()
300 		sleep_cpu = smp_processor_id();  in swsusp_arch_suspend()
322 		sleep_cpu = -EINVAL;  in swsusp_arch_suspend()
570 	if (sleep_cpu < 0) {  in hibernate_resume_nonboot_cpu_disable()
575 	return freeze_secondary_cpus(sleep_cpu);  in hibernate_resume_nonboot_cpu_disable()