Lines Matching refs:max_pages
312 unsigned long max_pages, index;
322 max_pages = max_t(unsigned long, bdi->io_pages, ra->ra_pages);
323 nr_to_read = min_t(unsigned long, nr_to_read, max_pages);
550 unsigned long max_pages = ra->ra_pages;
560 if (req_size > max_pages && bdi->io_pages > max_pages)
561 max_pages = min(req_size, bdi->io_pages);
577 ra->size = get_next_ra_size(ra, max_pages);
593 max_pages);
596 if (!start || start - index > max_pages)
602 ra->size = get_next_ra_size(ra, max_pages);
610 if (req_size > max_pages)
627 max_pages))
639 ra->size = get_init_ra_size(req_size, max_pages);
650 add_pages = get_next_ra_size(ra, max_pages);
651 if (ra->size + add_pages <= max_pages) {
655 ra->size = max_pages;
656 ra->async_size = max_pages >> 1;