|  | #include "qemu/osdep.h" | 
|  | #include "hw/acpi/cpu_hotplug.h" | 
|  | #include "migration/vmstate.h" | 
|  |  | 
|  |  | 
|  | /* Following stubs are all related to ACPI cpu hotplug */ | 
|  | const VMStateDescription vmstate_cpu_hotplug; | 
|  |  | 
|  | void acpi_switch_to_modern_cphp(AcpiCpuHotplug *gpe_cpu, | 
|  | CPUHotplugState *cpuhp_state, | 
|  | uint16_t io_port) | 
|  | { | 
|  | return; | 
|  | } | 
|  |  | 
|  | void legacy_acpi_cpu_hotplug_init(MemoryRegion *parent, Object *owner, | 
|  | AcpiCpuHotplug *gpe_cpu, uint16_t base) | 
|  | { | 
|  | return; | 
|  | } | 
|  |  | 
|  | void acpi_cpu_ospm_status(CPUHotplugState *cpu_st, ACPIOSTInfoList ***list) | 
|  | { | 
|  | return; | 
|  | } | 
|  |  | 
|  | void acpi_cpu_plug_cb(HotplugHandler *hotplug_dev, | 
|  | CPUHotplugState *cpu_st, DeviceState *dev, Error **errp) | 
|  | { | 
|  | return; | 
|  | } | 
|  |  | 
|  | void legacy_acpi_cpu_plug_cb(HotplugHandler *hotplug_dev, | 
|  | AcpiCpuHotplug *g, DeviceState *dev, Error **errp) | 
|  | { | 
|  | return; | 
|  | } | 
|  |  | 
|  | void acpi_cpu_unplug_cb(CPUHotplugState *cpu_st, | 
|  | DeviceState *dev, Error **errp) | 
|  | { | 
|  | return; | 
|  | } | 
|  |  | 
|  | void acpi_cpu_unplug_request_cb(HotplugHandler *hotplug_dev, | 
|  | CPUHotplugState *cpu_st, | 
|  | DeviceState *dev, Error **errp) | 
|  | { | 
|  | return; | 
|  | } |