#300 deprecates make_default_partition_create_arg(). The function is moved inside struct Mshv and enhanced to query host processor features and then assign the same to guest.
To handle this change gracefully the function was marked deprecated but not yet removed.
Creating this issue to track its removal in a future release.
Additionally, we could use this issue to discuss and define an official deprecation policy. For e.g., how many releases do we keep something as deprecated before removing it.