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Searched refs:min_order (Results 1 – 8 of 8) sorted by relevance

/linux/mm/
H A Dfail_page_alloc.c12 u32 min_order; member
17 .min_order = 1,
30 if (order < fail_page_alloc.min_order) in should_fail_alloc_page()
62 debugfs_create_u32("min-order", mode, dir, &fail_page_alloc.min_order); in fail_page_alloc_debugfs()
H A Dreadahead.c470 unsigned int min_order = mapping_min_folio_order(mapping); in page_cache_ra_order() local
488 new_order = max(new_order, min_order); in page_cache_ra_order()
510 while (order > min_order && index + (1UL << order) - 1 > limit) in page_cache_ra_order()
771 unsigned int min_order = mapping_min_folio_order(mapping); in readahead_expand() local
788 folio = ractl_alloc_folio(ractl, gfp_mask, min_order); in readahead_expand()
817 folio = ractl_alloc_folio(ractl, gfp_mask, min_order); in readahead_expand()
H A Dtruncate.c181 unsigned long min_order) in try_folio_split_or_unmap() argument
189 ret = try_folio_split_to_order(folio, split_at, min_order); in try_folio_split_or_unmap()
223 unsigned int min_order; in truncate_inode_partial_folio() local
253 min_order = mapping_min_folio_order(folio->mapping); in truncate_inode_partial_folio()
255 if (!try_folio_split_or_unmap(folio, split_at, min_order)) { in truncate_inode_partial_folio()
282 try_folio_split_or_unmap(folio2, split_at2, min_order); in truncate_inode_partial_folio()
H A Dfilemap.c1978 unsigned int min_order = mapping_min_folio_order(mapping); in __filemap_get_folio_mpol() local
1979 unsigned int order = max(min_order, FGF_GET_ORDER(fgp_flags)); in __filemap_get_folio_mpol()
2004 if (order > min_order) in __filemap_get_folio_mpol()
2021 } while (order-- > min_order); in __filemap_get_folio_mpol()
2600 unsigned int min_order = mapping_min_folio_order(mapping); in filemap_create_folio() local
2606 folio = filemap_alloc_folio(mapping_gfp_mask(mapping), min_order, NULL); in filemap_create_folio()
2626 index = (iocb->ki_pos >> (PAGE_SHIFT + min_order)) << min_order; in filemap_create_folio()
H A Dhuge_memory.c3987 unsigned int min_order; in __folio_split() local
3991 min_order = mapping_min_folio_order(folio->mapping); in __folio_split()
3992 if (new_order < min_order) { in __folio_split()
4702 unsigned int min_order; in split_huge_pages_in_file() local
4717 min_order = mapping_min_folio_order(mapping); in split_huge_pages_in_file()
4718 target_order = max(new_order, min_order); in split_huge_pages_in_file()
H A Dslub.c7580 unsigned int min_order, unsigned int max_order, in calc_slab_order()
7585 for (order = min_order; order <= max_order; order++) { in calc_slab_order()
7604 unsigned int min_order; in calculate_order()
7626 min_order = max_t(unsigned int, slub_min_order, in calculate_order()
7628 if (order_objects(min_order, size) > MAX_OBJS_PER_PAGE) in calculate_order()
7647 order = calc_slab_order(size, min_order, slub_max_order, in calculate_order()
7578 calc_slab_order(unsigned int size,unsigned int min_order,unsigned int max_order,unsigned int fract_leftover) calc_slab_order() argument
7602 unsigned int min_order; calculate_order() local
H A Dpage_alloc.c2360 int min_order = order; in __rmqueue_claim() local
2370 min_order = pageblock_order; in __rmqueue_claim()
2377 for (current_order = MAX_PAGE_ORDER; current_order >= min_order; in __rmqueue_claim()
/linux/fs/ext4/
H A Dinode.c5150 u16 min_order, max_order; in ext4_set_inode_mapping_order() local
5156 min_order = EXT4_SB(sb)->s_min_folio_order; in ext4_set_inode_mapping_order()
5157 if (!min_order && !S_ISREG(inode->i_mode)) in ext4_set_inode_mapping_order()
5161 max_order = min_order; in ext4_set_inode_mapping_order()
5163 mapping_set_folio_order_range(inode->i_mapping, min_order, max_order); in ext4_set_inode_mapping_order()