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Searched refs:io_pages (Results 1 – 18 of 18) sorted by relevance

/linux/mm/
A Dreadahead.c292 max_pages = max_t(unsigned long, bdi->io_pages, ra->ra_pages); in force_page_cache_ra()
451 if (req_size > max_pages && bdi->io_pages > max_pages) in ondemand_readahead()
452 max_pages = min(req_size, bdi->io_pages); in ondemand_readahead()
A Dbacking-dev.c818 bdi->io_pages = VM_READAHEAD_PAGES; in bdi_alloc()
/linux/fs/9p/
A Dvfs_super.c81 sb->s_bdi->io_pages = 0; in v9fs_fill_super()
84 sb->s_bdi->io_pages = v9ses->maxdata >> PAGE_SHIFT; in v9fs_fill_super()
/linux/include/linux/
A Dbacking-dev-defs.h177 unsigned long io_pages; /* max allowed IO size */ member
/linux/fs/verity/
A Dread_metadata.c41 inode->i_sb->s_bdi->io_pages); in fsverity_read_merkle_tree()
A Denable.c92 inode->i_sb->s_bdi->io_pages); in build_merkle_tree_level()
/linux/block/
A Dblk-settings.c146 q->disk->bdi->io_pages = max_sectors >> (PAGE_SHIFT - 9); in blk_queue_max_hw_sectors()
396 disk->bdi->io_pages = queue_max_sectors(q) >> (PAGE_SHIFT - 9); in disk_update_readahead()
A Dblk-sysfs.c259 q->disk->bdi->io_pages = max_sectors_kb >> (PAGE_SHIFT - 10); in queue_max_sectors_store()
/linux/fs/btrfs/
A Dextent_io.h89 atomic_t io_pages; member
A Dextent_io.c3089 atomic_dec(&eb->io_pages); in end_bio_extent_readpage()
4450 done = atomic_dec_and_test(&eb->io_pages); in end_bio_subpage_eb_writepage()
4486 done = atomic_dec_and_test(&eb->io_pages); in end_bio_extent_buffer_writepage()
4565 if (atomic_dec_and_test(&eb->io_pages)) in write_one_subpage_eb()
5767 return (atomic_read(&eb->io_pages) || in extent_buffer_under_io()
5907 atomic_set(&eb->io_pages, 0); in __alloc_extent_buffer()
6564 atomic_set(&eb->io_pages, 1); in read_extent_buffer_subpage()
6580 atomic_dec(&eb->io_pages); in read_extent_buffer_subpage()
6663 atomic_set(&eb->io_pages, num_reads); in read_extent_buffer_pages()
6674 atomic_dec(&eb->io_pages); in read_extent_buffer_pages()
[all …]
A Ddisk-io.c655 reads_done = atomic_dec_and_test(&eb->io_pages); in validate_subpage_buffer()
680 atomic_inc(&eb->io_pages); in validate_subpage_buffer()
707 reads_done = atomic_dec_and_test(&eb->io_pages); in btrfs_validate_metadata_buffer()
728 atomic_inc(&eb->io_pages); in btrfs_validate_metadata_buffer()
/linux/fs/fat/
A Dfatent.c664 if (ra_pages > sb->s_bdi->io_pages) in fat_ra_init()
665 ra_pages = rounddown(ra_pages, sb->s_bdi->io_pages); in fat_ra_init()
/linux/fs/vboxsf/
A Dsuper.c168 sb->s_bdi->io_pages = 0; in vboxsf_fill_super()
/linux/fs/ceph/
A Dsuper.c1055 sb->s_bdi->io_pages = fsc->mount_options->rsize >> PAGE_SHIFT; in ceph_setup_bdi()
/linux/fs/nfs/
A Dsuper.c1290 s->s_bdi->io_pages = server->rpages; in nfs_get_tree_common()
/linux/drivers/mtd/
A Dmtdcore.c2355 bdi->io_pages = 0; in mtd_bdi_init()
/linux/Documentation/filesystems/
A Dlocking.rst367 mapping->io_pages.
/linux/fs/ubifs/
A Dsuper.c2203 sb->s_bdi->io_pages = 0; in ubifs_fill_super()

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