Lines Matching full:depth
175 int depth = path->p_depth; in ext4_ext_find_goal() local
195 ex = path[depth].p_ext; in ext4_ext_find_goal()
208 if (path[depth].p_bh) in ext4_ext_find_goal()
209 return path[depth].p_bh->b_blocknr; in ext4_ext_find_goal()
348 ext4_ext_max_entries(struct inode *inode, int depth) in ext4_ext_max_entries() argument
352 if (depth == ext_depth(inode)) { in ext4_ext_max_entries()
353 if (depth == 0) in ext4_ext_max_entries()
358 if (depth == 0) in ext4_ext_max_entries()
393 int depth) in ext4_valid_extent_entries() argument
401 if (depth == 0) { in ext4_valid_extent_entries()
439 int depth, ext4_fsblk_t pblk) in __ext4_ext_check() argument
448 if (unlikely(le16_to_cpu(eh->eh_depth) != depth)) { in __ext4_ext_check()
456 max = ext4_ext_max_entries(inode, depth); in __ext4_ext_check()
465 if (!ext4_valid_extent_entries(inode, eh, depth)) { in __ext4_ext_check()
469 if (unlikely(depth > 32)) { in __ext4_ext_check()
474 if (ext_depth(inode) != depth && in __ext4_ext_check()
485 "entries %u, max %u(%u), depth %u(%u)", in __ext4_ext_check()
489 max, le16_to_cpu(eh->eh_depth), depth); in __ext4_ext_check()
493 #define ext4_ext_check(inode, eh, depth, pblk) \ argument
494 __ext4_ext_check(__func__, __LINE__, (inode), (eh), (depth), (pblk))
527 struct inode *inode, ext4_fsblk_t pblk, int depth, in __read_extent_tree_block() argument
549 ext_block_hdr(bh), depth, pblk); in __read_extent_tree_block()
557 if (!(flags & EXT4_EX_NOCACHE) && depth == 0) { in __read_extent_tree_block()
568 #define read_extent_tree_block(inode, pblk, depth, flags) \ argument
570 (depth), (flags))
581 int i = 0, depth, ret = 0; in ext4_ext_precache() local
587 depth = ext_depth(inode); in ext4_ext_precache()
589 path = kcalloc(depth + 1, sizeof(struct ext4_ext_path), in ext4_ext_precache()
597 if (depth == 0) in ext4_ext_precache()
600 ret = ext4_ext_check(inode, path[0].p_hdr, depth, 0); in ext4_ext_precache()
609 if ((i == depth) || in ext4_ext_precache()
618 depth - i - 1, in ext4_ext_precache()
661 int depth = ext_depth(inode); in ext4_ext_show_leaf() local
669 eh = path[depth].p_hdr; in ext4_ext_show_leaf()
685 int depth = ext_depth(inode); in ext4_ext_show_move() local
688 if (depth != level) { in ext4_ext_show_move()
702 ex = path[depth].p_ext; in ext4_ext_show_move()
703 while (ex <= EXT_MAX_EXTENT(path[depth].p_hdr)) { in ext4_ext_show_move()
722 int depth, i; in ext4_ext_drop_refs() local
726 depth = path->p_depth; in ext4_ext_drop_refs()
727 for (i = 0; i <= depth; i++, path++) in ext4_ext_drop_refs()
876 short int depth, i, ppos = 0; in ext4_find_extent() local
880 depth = ext_depth(inode); in ext4_find_extent()
881 if (depth < 0 || depth > EXT4_MAX_EXTENT_DEPTH) { in ext4_find_extent()
882 EXT4_ERROR_INODE(inode, "inode has invalid extent depth: %d", in ext4_find_extent()
883 depth); in ext4_find_extent()
890 if (depth > path[0].p_maxdepth) { in ext4_find_extent()
896 /* account possible depth increase */ in ext4_find_extent()
897 path = kcalloc(depth + 2, sizeof(struct ext4_ext_path), in ext4_find_extent()
901 path[0].p_maxdepth = depth + 1; in ext4_find_extent()
906 i = depth; in ext4_find_extent()
907 if (!(flags & EXT4_EX_NOCACHE) && depth == 0) in ext4_find_extent()
911 ext_debug("depth %d: num %d, max %d\n", in ext4_find_extent()
1028 * at depth @at:
1041 int depth = ext_depth(inode); in ext4_ext_split() local
1056 if (unlikely(path[depth].p_ext > EXT_MAX_EXTENT(path[depth].p_hdr))) { in ext4_ext_split()
1060 if (path[depth].p_ext != EXT_MAX_EXTENT(path[depth].p_hdr)) { in ext4_ext_split()
1061 border = path[depth].p_ext[1].ee_block; in ext4_ext_split()
1084 ablocks = kcalloc(depth, sizeof(ext4_fsblk_t), GFP_NOFS); in ext4_ext_split()
1089 ext_debug("allocate %d blocks for indexes/leaf\n", depth - at); in ext4_ext_split()
1090 for (a = 0; a < depth - at; a++) { in ext4_ext_split()
1122 /* move remainder of path[depth] to the new leaf */ in ext4_ext_split()
1123 if (unlikely(path[depth].p_hdr->eh_entries != in ext4_ext_split()
1124 path[depth].p_hdr->eh_max)) { in ext4_ext_split()
1126 path[depth].p_hdr->eh_entries, in ext4_ext_split()
1127 path[depth].p_hdr->eh_max); in ext4_ext_split()
1132 m = EXT_MAX_EXTENT(path[depth].p_hdr) - path[depth].p_ext++; in ext4_ext_split()
1133 ext4_ext_show_move(inode, path, newblock, depth); in ext4_ext_split()
1137 memmove(ex, path[depth].p_ext, sizeof(struct ext4_extent) * m); in ext4_ext_split()
1157 err = ext4_ext_get_access(handle, inode, path + depth); in ext4_ext_split()
1160 le16_add_cpu(&path[depth].p_hdr->eh_entries, -m); in ext4_ext_split()
1161 err = ext4_ext_dirty(handle, inode, path + depth); in ext4_ext_split()
1168 k = depth - at - 1; in ext4_ext_split()
1177 /* current depth stored in i var */ in ext4_ext_split()
1178 i = depth - 1; in ext4_ext_split()
1197 neh->eh_depth = cpu_to_le16(depth - i); in ext4_ext_split()
1266 for (i = 0; i < depth; i++) { in ext4_ext_split()
1369 * if no free index is found, then it requests in-depth growing.
1379 int depth, i, err = 0; in ext4_ext_create_new_leaf() local
1382 i = depth = ext_depth(inode); in ext4_ext_create_new_leaf()
1385 curp = path + depth; in ext4_ext_create_new_leaf()
1407 /* tree is full, time to grow in depth */ in ext4_ext_create_new_leaf()
1422 * only first (depth 0 -> 1) produces free space; in ext4_ext_create_new_leaf()
1425 depth = ext_depth(inode); in ext4_ext_create_new_leaf()
1426 if (path[depth].p_hdr->eh_entries == path[depth].p_hdr->eh_max) { in ext4_ext_create_new_leaf()
1449 int depth, ee_len; in ext4_ext_search_left() local
1455 depth = path->p_depth; in ext4_ext_search_left()
1458 if (depth == 0 && path->p_ext == NULL) in ext4_ext_search_left()
1465 ex = path[depth].p_ext; in ext4_ext_search_left()
1468 if (unlikely(EXT_FIRST_EXTENT(path[depth].p_hdr) != ex)) { in ext4_ext_search_left()
1474 while (--depth >= 0) { in ext4_ext_search_left()
1475 ix = path[depth].p_idx; in ext4_ext_search_left()
1476 if (unlikely(ix != EXT_FIRST_INDEX(path[depth].p_hdr))) { in ext4_ext_search_left()
1478 "ix (%d) != EXT_FIRST_INDEX (%d) (depth %d)!", in ext4_ext_search_left()
1480 EXT_FIRST_INDEX(path[depth].p_hdr) != NULL ? in ext4_ext_search_left()
1481 le32_to_cpu(EXT_FIRST_INDEX(path[depth].p_hdr)->ei_block) : 0, in ext4_ext_search_left()
1482 depth); in ext4_ext_search_left()
1518 int depth; /* Note, NOT eh_depth; depth from top of tree */ in ext4_ext_search_right() local
1525 depth = path->p_depth; in ext4_ext_search_right()
1528 if (depth == 0 && path->p_ext == NULL) in ext4_ext_search_right()
1535 ex = path[depth].p_ext; in ext4_ext_search_right()
1538 if (unlikely(EXT_FIRST_EXTENT(path[depth].p_hdr) != ex)) { in ext4_ext_search_right()
1541 depth); in ext4_ext_search_right()
1544 while (--depth >= 0) { in ext4_ext_search_right()
1545 ix = path[depth].p_idx; in ext4_ext_search_right()
1546 if (unlikely(ix != EXT_FIRST_INDEX(path[depth].p_hdr))) { in ext4_ext_search_right()
1563 if (ex != EXT_LAST_EXTENT(path[depth].p_hdr)) { in ext4_ext_search_right()
1570 while (--depth >= 0) { in ext4_ext_search_right()
1571 ix = path[depth].p_idx; in ext4_ext_search_right()
1572 if (ix != EXT_LAST_INDEX(path[depth].p_hdr)) in ext4_ext_search_right()
1585 while (++depth < path->p_depth) { in ext4_ext_search_right()
1588 path->p_depth - depth, 0); in ext4_ext_search_right()
1597 bh = read_extent_tree_block(inode, block, path->p_depth - depth, 0); in ext4_ext_search_right()
1621 int depth; in ext4_ext_next_allocated_block() local
1624 depth = path->p_depth; in ext4_ext_next_allocated_block()
1626 if (depth == 0 && path->p_ext == NULL) in ext4_ext_next_allocated_block()
1629 while (depth >= 0) { in ext4_ext_next_allocated_block()
1630 if (depth == path->p_depth) { in ext4_ext_next_allocated_block()
1632 if (path[depth].p_ext && in ext4_ext_next_allocated_block()
1633 path[depth].p_ext != in ext4_ext_next_allocated_block()
1634 EXT_LAST_EXTENT(path[depth].p_hdr)) in ext4_ext_next_allocated_block()
1635 return le32_to_cpu(path[depth].p_ext[1].ee_block); in ext4_ext_next_allocated_block()
1638 if (path[depth].p_idx != in ext4_ext_next_allocated_block()
1639 EXT_LAST_INDEX(path[depth].p_hdr)) in ext4_ext_next_allocated_block()
1640 return le32_to_cpu(path[depth].p_idx[1].ei_block); in ext4_ext_next_allocated_block()
1642 depth--; in ext4_ext_next_allocated_block()
1654 int depth; in ext4_ext_next_leaf_block() local
1657 depth = path->p_depth; in ext4_ext_next_leaf_block()
1660 if (depth == 0) in ext4_ext_next_leaf_block()
1664 depth--; in ext4_ext_next_leaf_block()
1666 while (depth >= 0) { in ext4_ext_next_leaf_block()
1667 if (path[depth].p_idx != in ext4_ext_next_leaf_block()
1668 EXT_LAST_INDEX(path[depth].p_hdr)) in ext4_ext_next_leaf_block()
1670 le32_to_cpu(path[depth].p_idx[1].ei_block); in ext4_ext_next_leaf_block()
1671 depth--; in ext4_ext_next_leaf_block()
1687 int depth = ext_depth(inode); in ext4_ext_correct_indexes() local
1692 eh = path[depth].p_hdr; in ext4_ext_correct_indexes()
1693 ex = path[depth].p_ext; in ext4_ext_correct_indexes()
1701 if (depth == 0) { in ext4_ext_correct_indexes()
1714 k = depth - 1; in ext4_ext_correct_indexes()
1715 border = path[depth].p_ext->ee_block; in ext4_ext_correct_indexes()
1796 unsigned int depth, len; in ext4_ext_try_to_merge_right() local
1799 depth = ext_depth(inode); in ext4_ext_try_to_merge_right()
1800 BUG_ON(path[depth].p_hdr == NULL); in ext4_ext_try_to_merge_right()
1801 eh = path[depth].p_hdr; in ext4_ext_try_to_merge_right()
1882 unsigned int depth; in ext4_ext_try_to_merge() local
1885 depth = ext_depth(inode); in ext4_ext_try_to_merge()
1886 BUG_ON(path[depth].p_hdr == NULL); in ext4_ext_try_to_merge()
1887 eh = path[depth].p_hdr; in ext4_ext_try_to_merge()
1912 unsigned int depth, len1; in ext4_ext_check_overlap() local
1917 depth = ext_depth(inode); in ext4_ext_check_overlap()
1918 if (!path[depth].p_ext) in ext4_ext_check_overlap()
1920 b2 = EXT4_LBLK_CMASK(sbi, le32_to_cpu(path[depth].p_ext->ee_block)); in ext4_ext_check_overlap()
1964 int depth, len, err; in ext4_ext_insert_extent() local
1974 depth = ext_depth(inode); in ext4_ext_insert_extent()
1975 ex = path[depth].p_ext; in ext4_ext_insert_extent()
1976 eh = path[depth].p_hdr; in ext4_ext_insert_extent()
1977 if (unlikely(path[depth].p_hdr == NULL)) { in ext4_ext_insert_extent()
1978 EXT4_ERROR_INODE(inode, "path[%d].p_hdr == NULL", depth); in ext4_ext_insert_extent()
2015 path + depth); in ext4_ext_insert_extent()
2023 eh = path[depth].p_hdr; in ext4_ext_insert_extent()
2041 path + depth); in ext4_ext_insert_extent()
2052 eh = path[depth].p_hdr; in ext4_ext_insert_extent()
2058 depth = ext_depth(inode); in ext4_ext_insert_extent()
2059 eh = path[depth].p_hdr; in ext4_ext_insert_extent()
2075 eh = npath[depth].p_hdr; in ext4_ext_insert_extent()
2096 depth = ext_depth(inode); in ext4_ext_insert_extent()
2097 eh = path[depth].p_hdr; in ext4_ext_insert_extent()
2100 nearex = path[depth].p_ext; in ext4_ext_insert_extent()
2102 err = ext4_ext_get_access(handle, inode, path + depth); in ext4_ext_insert_extent()
2152 path[depth].p_ext = nearex; in ext4_ext_insert_extent()
2185 int exists, depth = 0, err = 0; in ext4_fill_fiemap_extents() local
2202 depth = ext_depth(inode); in ext4_fill_fiemap_extents()
2203 if (unlikely(path[depth].p_hdr == NULL)) { in ext4_fill_fiemap_extents()
2205 EXT4_ERROR_INODE(inode, "path[%d].p_hdr == NULL", depth); in ext4_fill_fiemap_extents()
2209 ex = path[depth].p_ext; in ext4_fill_fiemap_extents()
2342 int depth = ext_depth(inode); in ext4_ext_determine_hole() local
2346 ex = path[depth].p_ext; in ext4_ext_determine_hole()
2396 struct ext4_ext_path *path, int depth) in ext4_ext_rm_idx() argument
2402 depth--; in ext4_ext_rm_idx()
2403 path = path + depth; in ext4_ext_rm_idx()
2429 while (--depth >= 0) { in ext4_ext_rm_idx()
2455 int depth = ext_depth(inode); in ext4_ext_calc_credits_for_single_extent() local
2459 if (le16_to_cpu(path[depth].p_hdr->eh_entries) in ext4_ext_calc_credits_for_single_extent()
2460 < le16_to_cpu(path[depth].p_hdr->eh_max)) { in ext4_ext_calc_credits_for_single_extent()
2491 int depth; in ext4_ext_index_trans_blocks() local
2497 depth = ext_depth(inode); in ext4_ext_index_trans_blocks()
2500 index = depth * 2; in ext4_ext_index_trans_blocks()
2502 index = depth * 3; in ext4_ext_index_trans_blocks()
2640 int depth = ext_depth(inode), credits; in ext4_ext_rm_leaf() local
2652 if (!path[depth].p_hdr) in ext4_ext_rm_leaf()
2653 path[depth].p_hdr = ext_block_hdr(path[depth].p_bh); in ext4_ext_rm_leaf()
2654 eh = path[depth].p_hdr; in ext4_ext_rm_leaf()
2655 if (unlikely(path[depth].p_hdr == NULL)) { in ext4_ext_rm_leaf()
2656 EXT4_ERROR_INODE(inode, "path[%d].p_hdr == NULL", depth); in ext4_ext_rm_leaf()
2660 ex = path[depth].p_ext; in ext4_ext_rm_leaf()
2679 path[depth].p_ext = ex; in ext4_ext_rm_leaf()
2737 err = ext4_ext_get_access(handle, inode, path + depth); in ext4_ext_rm_leaf()
2778 err = ext4_ext_dirty(handle, inode, path + depth); in ext4_ext_rm_leaf()
2812 if (err == 0 && eh->eh_entries == 0 && path[depth].p_bh != NULL) in ext4_ext_rm_leaf()
2813 err = ext4_ext_rm_idx(handle, inode, path, depth); in ext4_ext_rm_leaf()
2844 int depth = ext_depth(inode); in ext4_ext_remove_space() local
2853 handle = ext4_journal_start(inode, EXT4_HT_TRUNCATE, depth + 1); in ext4_ext_remove_space()
2858 trace_ext4_ext_remove_space(inode, start, end, depth); in ext4_ext_remove_space()
2878 depth = ext_depth(inode); in ext4_ext_remove_space()
2880 ex = path[depth].p_ext; in ext4_ext_remove_space()
2882 if (depth) { in ext4_ext_remove_space()
2885 depth); in ext4_ext_remove_space()
2945 * after i_size and walking into the tree depth-wise. in ext4_ext_remove_space()
2947 depth = ext_depth(inode); in ext4_ext_remove_space()
2949 int k = i = depth; in ext4_ext_remove_space()
2954 path = kcalloc(depth + 1, sizeof(struct ext4_ext_path), in ext4_ext_remove_space()
2960 path[0].p_maxdepth = path[0].p_depth = depth; in ext4_ext_remove_space()
2964 if (ext4_ext_check(inode, path[0].p_hdr, depth, 0)) { in ext4_ext_remove_space()
2972 if (i == depth) { in ext4_ext_remove_space()
3012 ext4_idx_pblock(path[i].p_idx), depth - i - 1, in ext4_ext_remove_space()
3022 if (WARN_ON(i + 1 > depth)) { in ext4_ext_remove_space()
3048 trace_ext4_ext_remove_space_done(inode, start, end, depth, in ext4_ext_remove_space()
3135 printk(KERN_ERR "EXT4-fs: extents: %lu min, %lu max, max depth %lu\n", in ext4_ext_release()
3203 unsigned int ee_len, depth; in ext4_split_extent_at() local
3214 depth = ext_depth(inode); in ext4_split_extent_at()
3215 ex = path[depth].p_ext; in ext4_split_extent_at()
3226 err = ext4_ext_get_access(handle, inode, path + depth); in ext4_split_extent_at()
3258 err = ext4_ext_dirty(handle, inode, path + depth); in ext4_split_extent_at()
3343 unsigned int ee_len, depth; in ext4_split_extent() local
3349 depth = ext_depth(inode); in ext4_split_extent()
3350 ex = path[depth].p_ext; in ext4_split_extent()
3377 depth = ext_depth(inode); in ext4_split_extent()
3378 ex = path[depth].p_ext; in ext4_split_extent()
3438 unsigned int ee_len, depth, map_len = map->m_len; in ext4_ext_convert_to_initialized() local
3453 depth = ext_depth(inode); in ext4_ext_convert_to_initialized()
3454 eh = path[depth].p_hdr; in ext4_ext_convert_to_initialized()
3455 ex = path[depth].p_ext; in ext4_ext_convert_to_initialized()
3509 err = ext4_ext_get_access(handle, inode, path + depth); in ext4_ext_convert_to_initialized()
3555 err = ext4_ext_get_access(handle, inode, path + depth); in ext4_ext_convert_to_initialized()
3577 ext4_ext_dirty(handle, inode, path + depth); in ext4_ext_convert_to_initialized()
3580 path[depth].p_ext = abut_ex; in ext4_ext_convert_to_initialized()
3698 int split_flag = 0, depth; in ext4_split_convert_extents() local
3712 depth = ext_depth(inode); in ext4_split_convert_extents()
3713 ex = path[depth].p_ext; in ext4_split_convert_extents()
3739 int depth; in ext4_convert_unwritten_extents_endio() local
3742 depth = ext_depth(inode); in ext4_convert_unwritten_extents_endio()
3743 ex = path[depth].p_ext; in ext4_convert_unwritten_extents_endio()
3771 depth = ext_depth(inode); in ext4_convert_unwritten_extents_endio()
3772 ex = path[depth].p_ext; in ext4_convert_unwritten_extents_endio()
3775 err = ext4_ext_get_access(handle, inode, path + depth); in ext4_convert_unwritten_extents_endio()
3801 int i, depth; in check_eofblocks_fl() local
3808 depth = ext_depth(inode); in check_eofblocks_fl()
3809 eh = path[depth].p_hdr; in check_eofblocks_fl()
3838 for (i = depth-1; i >= 0; i--) in check_eofblocks_fl()
3964 int depth; in convert_initialized_extent() local
3974 depth = ext_depth(inode); in convert_initialized_extent()
3975 ex = path[depth].p_ext; in convert_initialized_extent()
3991 depth = ext_depth(inode); in convert_initialized_extent()
3992 ex = path[depth].p_ext; in convert_initialized_extent()
4000 err = ext4_ext_get_access(handle, inode, path + depth); in convert_initialized_extent()
4298 int free_on_err = 0, err = 0, depth, ret; in ext4_ext_map_blocks() local
4317 depth = ext_depth(inode); in ext4_ext_map_blocks()
4324 if (unlikely(path[depth].p_ext == NULL && depth != 0)) { in ext4_ext_map_blocks()
4326 "lblock: %lu, depth: %d pblock %lld", in ext4_ext_map_blocks()
4327 (unsigned long) map->m_lblk, depth, in ext4_ext_map_blocks()
4328 path[depth].p_block); in ext4_ext_map_blocks()
4333 ex = path[depth].p_ext; in ext4_ext_map_blocks()
4680 int depth = 0; in ext4_alloc_file_blocks() local
4700 depth = ext_depth(inode); in ext4_alloc_file_blocks()
4705 * Recalculate credits when extent tree depth changes. in ext4_alloc_file_blocks()
4707 if (depth != ext_depth(inode)) { in ext4_alloc_file_blocks()
4709 depth = ext_depth(inode); in ext4_alloc_file_blocks()
5257 * Shift the extents of a path structure lying between path[depth].p_ext
5258 * and EXT_LAST_EXTENT(path[depth].p_hdr), by @shift blocks. @SHIFT tells
5266 int depth, err = 0; in ext4_ext_shift_path_extents() local
5269 depth = path->p_depth; in ext4_ext_shift_path_extents()
5271 while (depth >= 0) { in ext4_ext_shift_path_extents()
5272 if (depth == path->p_depth) { in ext4_ext_shift_path_extents()
5273 ex_start = path[depth].p_ext; in ext4_ext_shift_path_extents()
5277 ex_last = EXT_LAST_EXTENT(path[depth].p_hdr); in ext4_ext_shift_path_extents()
5279 err = ext4_access_path(handle, inode, path + depth); in ext4_ext_shift_path_extents()
5283 if (ex_start == EXT_FIRST_EXTENT(path[depth].p_hdr)) in ext4_ext_shift_path_extents()
5292 EXT_FIRST_EXTENT(path[depth].p_hdr)) in ext4_ext_shift_path_extents()
5306 err = ext4_ext_dirty(handle, inode, path + depth); in ext4_ext_shift_path_extents()
5310 if (--depth < 0 || !update) in ext4_ext_shift_path_extents()
5315 err = ext4_access_path(handle, inode, path + depth); in ext4_ext_shift_path_extents()
5320 le32_add_cpu(&path[depth].p_idx->ei_block, -shift); in ext4_ext_shift_path_extents()
5322 le32_add_cpu(&path[depth].p_idx->ei_block, shift); in ext4_ext_shift_path_extents()
5323 err = ext4_ext_dirty(handle, inode, path + depth); in ext4_ext_shift_path_extents()
5328 if (path[depth].p_idx != EXT_FIRST_INDEX(path[depth].p_hdr)) in ext4_ext_shift_path_extents()
5331 depth--; in ext4_ext_shift_path_extents()
5351 int ret = 0, depth; in ext4_ext_shift_extents() local
5361 depth = path->p_depth; in ext4_ext_shift_extents()
5362 extent = path[depth].p_ext; in ext4_ext_shift_extents()
5378 depth = path->p_depth; in ext4_ext_shift_extents()
5379 extent = path[depth].p_ext; in ext4_ext_shift_extents()
5422 depth = path->p_depth; in ext4_ext_shift_extents()
5423 extent = path[depth].p_ext; in ext4_ext_shift_extents()
5432 if (extent < EXT_LAST_EXTENT(path[depth].p_hdr)) { in ext4_ext_shift_extents()
5433 path[depth].p_ext++; in ext4_ext_shift_extents()
5441 extent = EXT_LAST_EXTENT(path[depth].p_hdr); in ext4_ext_shift_extents()
5445 extent = EXT_FIRST_EXTENT(path[depth].p_hdr); in ext4_ext_shift_extents()
5454 path[depth].p_ext = extent; in ext4_ext_shift_extents()
5628 int ret = 0, depth, split_flag = 0; in ext4_insert_range() local
5727 depth = ext_depth(inode); in ext4_insert_range()
5728 extent = path[depth].p_ext; in ext4_insert_range()