775 		start = bitmap_find_next_zero_area(mapping->bitmaps[i],  in __alloc_iova()
781 		bitmap_set(mapping->bitmaps[i], start, count);  in __alloc_iova()
796 		start = bitmap_find_next_zero_area(mapping->bitmaps[i],  in __alloc_iova()
804 		bitmap_set(mapping->bitmaps[i], start, count);  in __alloc_iova()
845 	bitmap_clear(mapping->bitmaps[bitmap_index], start, count);  in __free_iova()
1575 	mapping->bitmaps = kcalloc(extensions, sizeof(unsigned long *),  in arm_iommu_create_mapping()
1577 	if (!mapping->bitmaps)  in arm_iommu_create_mapping()
1580 	mapping->bitmaps[0] = kzalloc(bitmap_size, GFP_KERNEL);  in arm_iommu_create_mapping()
1581 	if (!mapping->bitmaps[0])  in arm_iommu_create_mapping()
1598 	kfree(mapping->bitmaps[0]);  in arm_iommu_create_mapping()
1600 	kfree(mapping->bitmaps);  in arm_iommu_create_mapping()
1616 		kfree(mapping->bitmaps[i]);  in release_iommu_mapping()
1617 	kfree(mapping->bitmaps);  in release_iommu_mapping()
1629 	mapping->bitmaps[next_bitmap] = kzalloc(mapping->bitmap_size,  in extend_iommu_mapping()
1631 	if (!mapping->bitmaps[next_bitmap])  in extend_iommu_mapping()