Searched refs:order (Results 1 - 10 of 10) sorted by relevance

/fs/ramfs/
H A Dfile-nommu.c65 unsigned order; local
70 order = get_order(newsize);
71 if (unlikely(order >= MAX_ORDER))
82 pages = alloc_pages(mapping_gfp_mask(inode->i_mapping), order);
86 /* split the high-order page into an array of single pages */
87 xpages = 1UL << order;
90 split_page(pages, order);
/fs/ext4/
H A Dmballoc.c154 * 2 blocks and the order of allocation is >= sbi->s_mb_order2_reqs. The
440 static void *mb_find_buddy(struct ext4_buddy *e4b, int order, int *max) argument
447 if (order > e4b->bd_blkbits + 1) {
452 /* at order 0 we see each particular block */
453 if (order == 0) {
458 bb = e4b->bd_buddy + EXT4_SB(e4b->bd_sb)->s_mb_offsets[order];
459 *max = EXT4_SB(e4b->bd_sb)->s_mb_maxs[order];
557 int order = e4b->bd_blkbits + 1; local
577 while (order > 1) {
578 buddy = mb_find_buddy(e4b, order,
782 int order = 1; local
1250 int order = 1; local
1352 int order = 1; local
1494 int max, order; local
3339 int order, i; local
4200 ext4_mb_discard_lg_preallocations(struct super_block *sb, struct ext4_locality_group *lg, int order, int total_entries) argument
4283 int order, added = 0, lg_prealloc_count = 1; local
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/fs/minix/
H A Dminix.h98 #error Minix file system byte order broken
/fs/reiserfs/
H A Dibalance.c220 "first pointer order (%d) < 0 or "
222 "first key order %d < 0", first_p, first_p + del_num,
232 "1st deleted key must have order 0, not %d", first_i);
818 int order; local
829 order =
850 return order;
998 return order;
1159 return order;
H A Dfix_node.c920 int order; local
927 order = PATH_H_B_ITEM_ORDER(tb->tb_path, h) - 1;
929 order = B_NR_ITEMS(l);
933 return (MAX_CHILD_SIZE(f) - dc_size(B_N_CHILD(f, order)));
943 int order; local
950 order = PATH_H_B_ITEM_ORDER(tb->tb_path, h) + 1;
952 order = 0;
956 return (MAX_CHILD_SIZE(f) - dc_size(B_N_CHILD(f, order)));
2151 * need in order to balance S[h], and get them if necessary.
2529 * out of order wil
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/fs/ecryptfs/
H A Dcrypto.c965 * ciphers. List in order of probability. */
1162 unsigned int order)
1166 page = alloc_pages(gfp_mask | __GFP_ZERO, order);
1190 unsigned int order; local
1209 order = get_order(virt_len);
1211 virt = (char *)ecryptfs_get_zeroed_pages(GFP_KERNEL, order);
1237 free_pages((unsigned long)virt, order);
1161 ecryptfs_get_zeroed_pages(gfp_t gfp_mask, unsigned int order) argument
/fs/jbd2/
H A Djournal.c2284 int order = get_order(size); local
2286 if (order < 3)
2287 ptr = (void *)__get_free_pages(flags, order);
2307 int order = get_order(size); local
2309 if (order < 3)
2310 free_pages((unsigned long)ptr, order);
/fs/quota/
H A Ddquot.c1512 /* Filesystem must explicitly define it's own method in order to use
2710 unsigned long nr_hash, order; local
2722 order = 0;
2723 dquot_hash = (struct hlist_head *)__get_free_pages(GFP_ATOMIC, order);
2734 nr_hash = (1UL << order) * PAGE_SIZE / sizeof(struct hlist_head);
2746 printk("Dquot-cache hash table entries: %ld (order %ld, %ld bytes)\n",
2747 nr_hash, order, (PAGE_SIZE << order));
/fs/ceph/
H A Dmds_client.c28 * in order to balance load.
1580 int order, num_entries; local
1588 order = get_order(size * num_entries);
1589 while (order >= 0) {
1591 order);
1594 order--;
1599 num_entries = (PAGE_SIZE << order) / size;
1602 rinfo->dir_buf_size = PAGE_SIZE << order;
2736 * If an MDS fails and recovers, clients need to reconnect in order to
/fs/hugetlbfs/
H A Dinode.c1053 unsigned ps_kb = 1U << (h->order + PAGE_SHIFT - 10);

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