252 	freepage = mapping->a_ops->freepage;  in page_cache_free_page()
798 	void (*freepage)(struct page *) = mapping->a_ops->freepage;  in replace_page_cache_page()
2292 					!mapping->a_ops->is_partially_uptodate)  in generic_file_buffered_read()
2302 			if (!mapping->a_ops->is_partially_uptodate(page,  in generic_file_buffered_read()
2412 		error = mapping->a_ops->readpage(filp, page);  in generic_file_buffered_read()
2547 		retval = mapping->a_ops->direct_IO(iocb, iter);  in generic_file_read_iter()
2877 	error = mapping->a_ops->readpage(file, page);  in filemap_fault()
3125 	if (!mapping->a_ops->readpage)  in generic_file_mmap()
3199 			err = mapping->a_ops->readpage(data, page);  in do_read_cache_page()
3328 	const struct address_space_operations *aops = mapping->a_ops;  in pagecache_write_begin()
3339 	const struct address_space_operations *aops = mapping->a_ops;  in pagecache_write_end()
3410 	written = mapping->a_ops->direct_IO(iocb, from);  in generic_file_direct_write()
3474 	const struct address_space_operations *a_ops = mapping->a_ops;  in generic_perform_write()  local
3511 		status = a_ops->write_begin(file, mapping, pos, bytes, flags,  in generic_perform_write()
3522 		status = a_ops->write_end(file, mapping, pos, bytes, copied,  in generic_perform_write()
3706 	if (mapping && mapping->a_ops->releasepage)  in try_to_release_page()
3707 		return mapping->a_ops->releasepage(page, gfp_mask);  in try_to_release_page()