Searched refs:io_pages (Results 1 – 18 of 18) sorted by relevance
290 max_pages = max_t(unsigned long, bdi->io_pages, ra->ra_pages); in force_page_cache_ra()449 if (req_size > max_pages && bdi->io_pages > max_pages) in ondemand_readahead()450 max_pages = min(req_size, bdi->io_pages); in ondemand_readahead()
748 bdi->io_pages = VM_READAHEAD_PAGES; in bdi_alloc()
170 unsigned long io_pages; /* max allowed IO size */ member
164 q->backing_dev_info->io_pages = max_sectors >> (PAGE_SHIFT - 9); in blk_queue_max_hw_sectors()383 q->backing_dev_info->io_pages = in blk_queue_update_readahead()
248 q->backing_dev_info->io_pages = max_sectors_kb >> (PAGE_SHIFT - 10); in queue_max_sectors_store()
85 sb->s_bdi->io_pages = 0; in v9fs_fill_super()
86 atomic_t io_pages; member
2894 atomic_dec(&eb->io_pages); in end_bio_extent_readpage()3852 done = atomic_dec_and_test(&eb->io_pages); in end_bio_extent_buffer_writepage()3884 atomic_set(&eb->io_pages, num_pages); in write_one_eb()3916 if (atomic_sub_and_test(num_pages - i, &eb->io_pages)) in write_one_eb()4890 return (atomic_read(&eb->io_pages) || in extent_buffer_under_io()4974 atomic_set(&eb->io_pages, 0); in __alloc_extent_buffer()5532 atomic_set(&eb->io_pages, num_reads); in read_extent_buffer_pages()5543 atomic_dec(&eb->io_pages); in read_extent_buffer_pages()5562 atomic_dec(&eb->io_pages); in read_extent_buffer_pages()
551 reads_done = atomic_dec_and_test(&eb->io_pages); in btrfs_validate_metadata_buffer()631 atomic_inc(&eb->io_pages); in btrfs_validate_metadata_buffer()
92 inode->i_sb->s_bdi->io_pages); in build_merkle_tree_level()
168 sb->s_bdi->io_pages = 0; in vboxsf_fill_super()
663 if (ra_pages > sb->s_bdi->io_pages) in fat_ra_init()664 ra_pages = rounddown(ra_pages, sb->s_bdi->io_pages); in fat_ra_init()
82 sb->s_bdi->io_pages = 0; in squashfs_bdi_init()
1050 sb->s_bdi->io_pages = fsc->mount_options->rsize >> PAGE_SHIFT; in ceph_setup_bdi()
1264 s->s_bdi->io_pages = server->rpages; in nfs_get_tree_common()
361 mapping->io_pages.
2222 bdi->io_pages = 0; in mtd_bdi_init()
2202 sb->s_bdi->io_pages = 0; in ubifs_fill_super()