| /linux/mm/ |
| H A D | fail_page_alloc.c | 12 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 D | readahead.c | 487 unsigned int min_order = mapping_min_folio_order(mapping); in page_cache_ra_order() local
511 new_order = max(new_order, min_order); in page_cache_ra_order()
533 while (order > min_order && index + (1UL << order) - 1 > limit) in page_cache_ra_order()
794 unsigned int min_order = mapping_min_folio_order(mapping); in readahead_expand() local
811 folio = ractl_alloc_folio(ractl, gfp_mask, min_order); in readahead_expand()
840 folio = ractl_alloc_folio(ractl, gfp_mask, min_order); in readahead_expand()
|
| H A D | filemap.c | 1990 unsigned int min_order = mapping_min_folio_order(mapping); in __filemap_get_folio_mpol() local
1991 unsigned int order = max(min_order, FGF_GET_ORDER(fgp_flags)); in __filemap_get_folio_mpol()
2016 if (order > min_order) in __filemap_get_folio_mpol()
2033 } while (order-- > min_order); in __filemap_get_folio_mpol()
2624 unsigned int min_order = mapping_min_folio_order(mapping); in filemap_create_folio() local
2630 folio = filemap_alloc_folio(mapping_gfp_mask(mapping), min_order, NULL); in filemap_create_folio()
2650 index = (iocb->ki_pos >> (PAGE_SHIFT + min_order)) << min_order; in filemap_create_folio()
|
| H A D | huge_memory.c | 4205 unsigned int min_order; in __folio_split() local
4209 min_order = mapping_min_folio_order(mapping); in __folio_split()
4210 if (new_order < min_order) { in __folio_split()
4909 unsigned int min_order; in split_huge_pages_in_file() local
4921 min_order = mapping_min_folio_order(mapping); in split_huge_pages_in_file()
4922 target_order = max(new_order, min_order); in split_huge_pages_in_file()
|
| H A D | slub.c | 7597 unsigned int min_order, unsigned int max_order, in calc_slab_order()
7602 for (order = min_order; order <= max_order; order++) { in calc_slab_order()
7621 unsigned int min_order; in calculate_order()
7643 min_order = max_t(unsigned int, slub_min_order, in calculate_order()
7645 if (order_objects(min_order, size) > MAX_OBJS_PER_PAGE) in calculate_order()
7664 order = calc_slab_order(size, min_order, slub_max_order, in calculate_order()
7596 calc_slab_order(unsigned int size,unsigned int min_order,unsigned int max_order,unsigned int fract_leftover) calc_slab_order() argument
7620 unsigned int min_order; calculate_order() local
|
| H A D | page_alloc.c | 2378 int min_order = order; in __rmqueue_claim() local
2388 min_order = pageblock_order; in __rmqueue_claim()
2395 for (current_order = MAX_PAGE_ORDER; current_order >= min_order; in __rmqueue_claim()
|
| /linux/drivers/gpu/ |
| H A D | buddy.c | 306 unsigned int min_order) in __force_merge() argument
311 if (!min_order) in __force_merge()
314 if (min_order > mm->max_order) in __force_merge()
318 for (i = min_order - 1; i >= 0; i--) { in __force_merge()
357 if (order >= min_order) in __force_merge()
1400 unsigned int min_order, order; in gpu_buddy_alloc_blocks() local
1450 min_order = ilog2(min_block_size) - ilog2(mm->chunk_size); in gpu_buddy_alloc_blocks()
1468 BUG_ON(size >= min_block_size && order < min_order); in gpu_buddy_alloc_blocks()
1484 } else if (order == min_order) { in gpu_buddy_alloc_blocks()
1485 fallback_order = min_order; in gpu_buddy_alloc_blocks()
|
| /linux/fs/ext4/ |
| H A D | mballoc.c | 1066 int i, order, min_order; in ext4_mb_scan_groups_best_avail() local
1079 min_order = order - sbi->s_mb_best_avail_max_trim_order; in ext4_mb_scan_groups_best_avail()
1080 if (min_order < 0) in ext4_mb_scan_groups_best_avail()
1081 min_order = 0; in ext4_mb_scan_groups_best_avail()
1089 if (1 << min_order < num_stripe_clusters) in ext4_mb_scan_groups_best_avail()
1094 min_order = fls(num_stripe_clusters) - 1; in ext4_mb_scan_groups_best_avail()
1097 if (1 << min_order < ac->ac_o_ex.fe_len) in ext4_mb_scan_groups_best_avail()
1098 min_order = fls(ac->ac_o_ex.fe_len); in ext4_mb_scan_groups_best_avail()
1103 for (i = order; i >= min_order; i--) { in ext4_mb_scan_groups_best_avail()
|
| H A D | inode.c | 5287 u16 min_order, max_order; in ext4_set_inode_mapping_order() local
5293 min_order = EXT4_SB(sb)->s_min_folio_order; in ext4_set_inode_mapping_order()
5294 if (!min_order && !S_ISREG(inode->i_mode)) in ext4_set_inode_mapping_order()
5298 max_order = min_order; in ext4_set_inode_mapping_order()
5300 mapping_set_folio_order_range(inode->i_mapping, min_order, max_order); in ext4_set_inode_mapping_order()
|
| /linux/drivers/md/bcache/ |
| H A D | btree.c | 606 static int mca_reap(struct btree *b, unsigned int min_order, bool flush) in mca_reap() argument
618 if (b->keys.page_order < min_order) in mca_reap()
|