Searched refs:io_pages (Results 1 – 11 of 11) sorted by relevance
236 max_pages = max_t(unsigned long, bdi->io_pages, ra->ra_pages); in force_page_cache_readahead()396 if (req_size > max_pages && bdi->io_pages > max_pages) in ondemand_readahead()397 max_pages = min(req_size, bdi->io_pages); in ondemand_readahead()
193 unsigned long io_pages; /* max allowed IO size */ member
2796 atomic_dec(&eb->io_pages); in end_bio_extent_readpage()3828 done = atomic_dec_and_test(&eb->io_pages); in end_bio_extent_buffer_writepage()3863 atomic_set(&eb->io_pages, num_pages); in write_one_eb()3895 if (atomic_sub_and_test(num_pages - i, &eb->io_pages)) in write_one_eb()4812 return (atomic_read(&eb->io_pages) || in extent_buffer_under_io()4897 atomic_set(&eb->io_pages, 0); in __alloc_extent_buffer()5449 atomic_set(&eb->io_pages, num_reads); in read_extent_buffer_pages()5455 atomic_dec(&eb->io_pages); in read_extent_buffer_pages()5475 atomic_dec(&eb->io_pages); in read_extent_buffer_pages()
165 atomic_t io_pages; member
613 reads_done = atomic_dec_and_test(&eb->io_pages); in btree_readpage_end_io_hook()696 atomic_inc(&eb->io_pages); in btree_readpage_end_io_hook()
198 q->backing_dev_info->io_pages = max_sectors >> (PAGE_SHIFT - 9); in blk_queue_max_hw_sectors()
240 q->backing_dev_info->io_pages = max_sectors_kb >> (PAGE_SHIFT - 10); in queue_max_sectors_store()
1071 sb->s_bdi->io_pages = fsc->mount_options->rsize >> PAGE_SHIFT; in ceph_setup_bdi()
1976 q->backing_dev_info->io_pages = limits->max_sectors >> (PAGE_SHIFT - 9); in dm_table_set_restrictions()
357 mapping->io_pages.
2652 bdi->io_pages = iomax_pages; in nfs_set_readahead()
