1051 		start = bitmap_find_next_zero_area(mapping->bitmaps[i],  in __alloc_iova()
1057 		bitmap_set(mapping->bitmaps[i], start, count);  in __alloc_iova()
1072 		start = bitmap_find_next_zero_area(mapping->bitmaps[i],  in __alloc_iova()
1080 		bitmap_set(mapping->bitmaps[i], start, count);  in __alloc_iova()
1121 	bitmap_clear(mapping->bitmaps[bitmap_index], start, count);  in __free_iova()
1925 	mapping->bitmaps = kzalloc(extensions * sizeof(unsigned long *),  in arm_iommu_create_mapping()
1927 	if (!mapping->bitmaps)  in arm_iommu_create_mapping()
1930 	mapping->bitmaps[0] = kzalloc(bitmap_size, GFP_KERNEL);  in arm_iommu_create_mapping()
1931 	if (!mapping->bitmaps[0])  in arm_iommu_create_mapping()
1948 	kfree(mapping->bitmaps[0]);  in arm_iommu_create_mapping()
1950 	kfree(mapping->bitmaps);  in arm_iommu_create_mapping()
1966 		kfree(mapping->bitmaps[i]);  in release_iommu_mapping()
1967 	kfree(mapping->bitmaps);  in release_iommu_mapping()
1979 	mapping->bitmaps[next_bitmap] = kzalloc(mapping->bitmap_size,  in extend_iommu_mapping()
1981 	if (!mapping->bitmaps[next_bitmap])  in extend_iommu_mapping()