tree 1a0c14611c1eb9451a31331bec2a9836b3f6171e
parent 9512e4a9edef2d9b59eb10a03184cd90a34f62d5
author Igor Mitsyanko <i.mitsyanko@samsung.com> 1330430230 +0400
committer Anthony Liguori <aliguori@us.ibm.com> 1331757038 -0500

qom: if @instance_size==0, assign size of object to parent object size

QOM documentation states that for objects of type with @instance_size == 0 size
will be assigned to match parent object's size. But currently this feauture is
not implemented and qemu asserts during creation of object with zero instance_size.

Set appropriate value for type instance_size during type_class_init() call.
object_initialize_with_type() must call type_class_init() before asserting
type->instance_size, and object_new_with_type() must call type_class_init() before
object allocation.

Signed-off-by: Igor Mitsyanko <i.mitsyanko@samsung.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>