Use the new vma-manager infrastructure. This doesn't change any
implementation details as the vma-offset-manager is nearly copied 1-to-1
from TTM.
Even though the vma-manager uses its own locks, we still need bo->vm_lock
to prevent bos from being destroyed before we can get a reference during
look
Use the new vma-manager infrastructure. This doesn't change any
implementation details as the vma-offset-manager is nearly copied 1-to-1
from TTM.
Even though the vma-manager uses its own locks, we still need bo->vm_lock
to prevent bos from being destroyed before we can get a reference during
look
