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Searched refs:min_order (Results 1 – 6 of 6) 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.c487 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 Dslub.c7589 unsigned int min_order, unsigned int max_order, in calc_slab_order() argument
7594 for (order = min_order; order <= max_order; order++) { in calc_slab_order()
7613 unsigned int min_order; in calculate_order() local
7635 min_order = max_t(unsigned int, slub_min_order, in calculate_order()
7637 if (order_objects(min_order, size) > MAX_OBJS_PER_PAGE) in calculate_order()
7656 order = calc_slab_order(size, min_order, slub_max_order, in calculate_order()
/linux/fs/ext4/
H A Dmballoc.c1066 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 Dinode.c5287 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 Dbtree.c606 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()