Symbol: iopt_unmap_iova_range
drivers/iommu/iommufd/io_pagetable.c
849
return iopt_unmap_iova_range(iopt, iova, iova_last, unmapped);
drivers/iommu/iommufd/io_pagetable.c
855
return iopt_unmap_iova_range(iopt, 0, ULONG_MAX, unmapped);