Lines Matching refs:io_pages
2894 atomic_dec(&eb->io_pages);
3852 done = atomic_dec_and_test(&eb->io_pages);
3884 atomic_set(&eb->io_pages, num_pages);
3916 if (atomic_sub_and_test(num_pages - i, &eb->io_pages))
4891 return (atomic_read(&eb->io_pages) ||
4975 atomic_set(&eb->io_pages, 0);
5081 * which trigger io after they set eb->io_pages. Note that once io is
5533 atomic_set(&eb->io_pages, num_reads);
5536 * set io_pages. See check_buffer_tree_ref for a more detailed comment.
5544 atomic_dec(&eb->io_pages);
5563 atomic_dec(&eb->io_pages);