246 	freepage = mapping->a_ops->freepage;  in page_cache_free_page()
814 	void (*freepage)(struct page *) = mapping->a_ops->freepage;  in replace_page_cache_page()
2081 					!mapping->a_ops->is_partially_uptodate)  in generic_file_buffered_read()
2091 			if (!mapping->a_ops->is_partially_uptodate(page,  in generic_file_buffered_read()
2188 		error = mapping->a_ops->readpage(filp, page);  in generic_file_buffered_read()
2303 		retval = mapping->a_ops->direct_IO(iocb, iter);  in generic_file_read_iter()
2592 	error = mapping->a_ops->readpage(file, page);  in filemap_fault()
2730 	if (!mapping->a_ops->readpage)  in generic_file_mmap()
2804 			err = mapping->a_ops->readpage(data, page);  in do_read_cache_page()
3147 	const struct address_space_operations *aops = mapping->a_ops;  in pagecache_write_begin()
3158 	const struct address_space_operations *aops = mapping->a_ops;  in pagecache_write_end()
3208 	written = mapping->a_ops->direct_IO(iocb, from);  in generic_file_direct_write()
3268 	const struct address_space_operations *a_ops = mapping->a_ops;  in generic_perform_write()  local
3305 		status = a_ops->write_begin(file, mapping, pos, bytes, flags,  in generic_perform_write()
3316 		status = a_ops->write_end(file, mapping, pos, bytes, copied,  in generic_perform_write()
3500 	if (mapping && mapping->a_ops->releasepage)  in try_to_release_page()
3501 		return mapping->a_ops->releasepage(page, gfp_mask);  in try_to_release_page()