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cpu: Prepare QOM realizefn 

Overwrite the default implementation with a no-op, no longer
attempting to call DeviceClass::init.

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-01-19 06:17:06 +01:00
parent 453776e574
commit 4f65809994
1 changed files with 5 additions and 0 deletions
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5
qom/cpu.c
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@ -46,6 +46,10 @@ static ObjectClass *cpu_common_class_by_name(const char *cpu_model)
return NULL;
}
static void cpu_common_realizefn(DeviceState *dev, Error **errp)
{
}
static void cpu_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
@ -53,6 +57,7 @@ static void cpu_class_init(ObjectClass *klass, void *data)
k->class_by_name = cpu_common_class_by_name;
k->reset = cpu_common_reset;
dc->realize = cpu_common_realizefn;
dc->no_user = 1;
}