1041 		start = bitmap_find_next_zero_area(mapping->bitmaps[i],  in __alloc_iova()
1047 		bitmap_set(mapping->bitmaps[i], start, count);  in __alloc_iova()
1062 		start = bitmap_find_next_zero_area(mapping->bitmaps[i],  in __alloc_iova()
1070 		bitmap_set(mapping->bitmaps[i], start, count);  in __alloc_iova()
1111 	bitmap_clear(mapping->bitmaps[bitmap_index], start, count);  in __free_iova()
1913 	mapping->bitmaps = kzalloc(extensions * sizeof(unsigned long *),  in arm_iommu_create_mapping()
1915 	if (!mapping->bitmaps)  in arm_iommu_create_mapping()
1918 	mapping->bitmaps[0] = kzalloc(bitmap_size, GFP_KERNEL);  in arm_iommu_create_mapping()
1919 	if (!mapping->bitmaps[0])  in arm_iommu_create_mapping()
1936 	kfree(mapping->bitmaps[0]);  in arm_iommu_create_mapping()
1938 	kfree(mapping->bitmaps);  in arm_iommu_create_mapping()
1954 		kfree(mapping->bitmaps[i]);  in release_iommu_mapping()
1955 	kfree(mapping->bitmaps);  in release_iommu_mapping()
1967 	mapping->bitmaps[next_bitmap] = kzalloc(mapping->bitmap_size,  in extend_iommu_mapping()
1969 	if (!mapping->bitmaps[next_bitmap])  in extend_iommu_mapping()