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pc: add memory hotplug handler to PC_MACHINE

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that will perform mapping of PC_DIMM device into guest's RAM address space

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Igor Mammedov 2014-06-02 15:25:12 +02:00 • committed by Michael S. Tsirkin
parent ca8336f385
commit 95bee274fd
2 changed files with 67 additions and 0 deletions
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8
include/hw/i386/pc.h
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@ -31,9 +31,17 @@ struct PCMachineState {
MemoryRegion hotplug_memory;
};
/**
* PCMachineClass:
* @get_hotplug_handler: pointer to parent class callback @get_hotplug_handler
*/
struct PCMachineClass {
/*< private >*/
MachineClass parent_class;
/*< public >*/
HotplugHandler *(*get_hotplug_handler)(MachineState *machine,
DeviceState *dev);
};
typedef struct PCMachineState PCMachineState;