static void s390_cpu_realizefn(DeviceState *dev, Error **errp)
{
S390CPU *cpu = S390_CPU(dev);
S390CPUClass *scc = S390_CPU_GET_CLASS(dev);
cpu_reset(CPU(cpu));
scc->parent_realize(dev, errp);
}
static void s390_cpu_realizefn(DeviceState *dev, Error **errp)
{
CPUState *cs = CPU(dev);
S390CPUClass *scc = S390_CPU_GET_CLASS(dev);
s390_cpu_gdb_init(cs);
qemu_init_vcpu(cs);
#if !defined(CONFIG_USER_ONLY)
run_on_cpu(cs, s390_do_cpu_full_reset, cs);
#else
cpu_reset(cs);
#endif
scc->parent_realize(dev, errp);
}
static void s390_cpu_realizefn(DeviceState *dev, Error **errp)
{
CPUState *cs = CPU(dev);
S390CPUClass *scc = S390_CPU_GET_CLASS(dev);
S390CPU *cpu = S390_CPU(dev);
CPUS390XState *env = &cpu->env;
Error *err = NULL;
/* the model has to be realized before qemu_init_vcpu() due to kvm */
s390_realize_cpu_model(cs, &err);
if (err) {
goto out;
}
#if !defined(CONFIG_USER_ONLY)
if (cpu->id >= max_cpus) {
error_setg(&err, "Unable to add CPU: %" PRIi64
", max allowed: %d", cpu->id, max_cpus - 1);
goto out;
}
#endif
if (cpu_exists(cpu->id)) {
error_setg(&err, "Unable to add CPU: %" PRIi64
", it already exists", cpu->id);
goto out;
}
if (cpu->id != scc->next_cpu_id) {
error_setg(&err, "Unable to add CPU: %" PRIi64
", The next available id is %" PRIi64, cpu->id,
scc->next_cpu_id);
goto out;
}
cpu_exec_realizefn(cs, &err);
if (err != NULL) {
goto out;
}
scc->next_cpu_id++;
#if !defined(CONFIG_USER_ONLY)
qemu_register_reset(s390_cpu_machine_reset_cb, cpu);
#endif
env->cpu_num = cpu->id;
s390_cpu_gdb_init(cs);
qemu_init_vcpu(cs);
#if !defined(CONFIG_USER_ONLY)
run_on_cpu(cs, s390_do_cpu_full_reset, RUN_ON_CPU_NULL);
#else
cpu_reset(cs);
#endif
scc->parent_realize(dev, &err);
#if !defined(CONFIG_USER_ONLY)
if (dev->hotplugged) {
raise_irq_cpu_hotplug();
}
#endif
out:
error_propagate(errp, err);
}