On Mon, 21 Sep 2020 18:10:41 -0400
Eduardo Habkost <ehabkost@redhat.com> wrote:
> Class properties make QOM introspection simpler and easier, as
> they don't require an object to be instantiated.
>
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> ---
> Cc: Eduardo Habkost <ehabkost@redhat.com>
> Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
> Cc: qemu-devel@nongnu.org
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
> ---
> hw/core/machine.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/hw/core/machine.c b/hw/core/machine.c
> index ea26d612374..675ca6d651c 100644
> --- a/hw/core/machine.c
> +++ b/hw/core/machine.c
> @@ -874,6 +874,12 @@ static void machine_class_init(ObjectClass *oc, void *data)
> machine_get_memory_encryption, machine_set_memory_encryption);
> object_class_property_set_description(oc, "memory-encryption",
> "Set memory encryption object to use");
> +
> + object_class_property_add_str(oc, "memory-backend",
> + machine_get_memdev, machine_set_memdev);
> + object_class_property_set_description(oc, "memory-backend",
> + "Set RAM backend"
> + "Valid value is ID of hostmem based backend");
> }
>
> static void machine_class_base_init(ObjectClass *oc, void *data)
> @@ -925,12 +931,6 @@ static void machine_initfn(Object *obj)
> "Table (HMAT)");
> }
>
> - object_property_add_str(obj, "memory-backend",
> - machine_get_memdev, machine_set_memdev);
> - object_property_set_description(obj, "memory-backend",
> - "Set RAM backend"
> - "Valid value is ID of hostmem based backend");
> -
> /* Register notifier when init is done for sysbus sanity checks */
> ms->sysbus_notifier.notify = machine_init_notify;
> qemu_add_machine_init_done_notifier(&ms->sysbus_notifier);