471 			   loff_t start_byte, loff_t end_byte)  in filemap_range_has_page()  argument
474 	XA_STATE(xas, &mapping->i_pages, start_byte >> PAGE_SHIFT);  in filemap_range_has_page()
477 	if (end_byte < start_byte)  in filemap_range_has_page()
502 				     loff_t start_byte, loff_t end_byte)  in __filemap_fdatawait_range()  argument
504 	pgoff_t index = start_byte >> PAGE_SHIFT;  in __filemap_fdatawait_range()
509 	if (end_byte < start_byte)  in __filemap_fdatawait_range()
548 int filemap_fdatawait_range(struct address_space *mapping, loff_t start_byte,  in filemap_fdatawait_range()  argument
551 	__filemap_fdatawait_range(mapping, start_byte, end_byte);  in filemap_fdatawait_range()
571 		loff_t start_byte, loff_t end_byte)  in filemap_fdatawait_range_keep_errors()  argument
573 	__filemap_fdatawait_range(mapping, start_byte, end_byte);  in filemap_fdatawait_range_keep_errors()
594 int file_fdatawait_range(struct file *file, loff_t start_byte, loff_t end_byte)  in file_fdatawait_range()  argument
598 	__filemap_fdatawait_range(mapping, start_byte, end_byte);  in file_fdatawait_range()
631 				 loff_t start_byte, loff_t end_byte)  in filemap_range_has_writeback()  argument
633 	XA_STATE(xas, &mapping->i_pages, start_byte >> PAGE_SHIFT);  in filemap_range_has_writeback()
637 	if (end_byte < start_byte)  in filemap_range_has_writeback()