Searched refs:_nr_pages (Results 1 – 3 of 3) sorted by relevance
798 unsigned int _nr_pages; member876 BUG_ON(rac->_batch_count > rac->_nr_pages); in readahead_page()877 rac->_nr_pages -= rac->_batch_count; in readahead_page()880 if (!rac->_nr_pages) { in readahead_page()899 BUG_ON(rac->_batch_count > rac->_nr_pages); in __readahead_batch()900 rac->_nr_pages -= rac->_batch_count; in __readahead_batch()906 xas_for_each(&xas, page, rac->_index + rac->_nr_pages - 1) { in __readahead_batch()960 return (loff_t)rac->_nr_pages * PAGE_SIZE; in readahead_length()978 return rac->_nr_pages; in readahead_count()
1447 #define subsection_map_init(_pfn, _nr_pages) do {} while (0) argument
155 rac->_index += rac->_nr_pages; in read_pages()156 rac->_nr_pages = 0; in read_pages()215 BUG_ON(index + i != ractl->_index + ractl->_nr_pages); in page_cache_ra_unbounded()244 ractl->_nr_pages++; in page_cache_ra_unbounded()