630 	struct ocfs2_dx_leaf *dx_leaf = (struct ocfs2_dx_leaf *)bh->b_data;  in ocfs2_validate_dx_leaf()  local
634 	ret = ocfs2_validate_meta_ecc(sb, bh->b_data, &dx_leaf->dl_check);  in ocfs2_validate_dx_leaf()
642 	if (!OCFS2_IS_VALID_DX_LEAF(dx_leaf)) {  in ocfs2_validate_dx_leaf()
644 				  7, dx_leaf->dl_signature);  in ocfs2_validate_dx_leaf()
916 	struct ocfs2_dx_leaf *dx_leaf;  in ocfs2_dx_dir_search()  local
949 	dx_leaf = (struct ocfs2_dx_leaf *) dx_leaf_bh->b_data;  in ocfs2_dx_dir_search()
952 			le16_to_cpu(dx_leaf->dl_list.de_num_used),  in ocfs2_dx_dir_search()
953 			le16_to_cpu(dx_leaf->dl_list.de_count));  in ocfs2_dx_dir_search()
955 	entry_list = &dx_leaf->dl_list;  in ocfs2_dx_dir_search()
1254 	struct ocfs2_dx_leaf *dx_leaf;  in ocfs2_delete_entry_dx()  local
1275 		dx_leaf = (struct ocfs2_dx_leaf *) lookup->dl_dx_leaf_bh->b_data;  in ocfs2_delete_entry_dx()
1276 		entry_list = &dx_leaf->dl_list;  in ocfs2_delete_entry_dx()
1444 static void ocfs2_dx_dir_leaf_insert_tail(struct ocfs2_dx_leaf *dx_leaf,  in ocfs2_dx_dir_leaf_insert_tail()  argument
1449 	i = le16_to_cpu(dx_leaf->dl_list.de_num_used);  in ocfs2_dx_dir_leaf_insert_tail()
1450 	dx_leaf->dl_list.de_entries[i] = *dx_new_entry;  in ocfs2_dx_dir_leaf_insert_tail()
1452 	le16_add_cpu(&dx_leaf->dl_list.de_num_used, 1);  in ocfs2_dx_dir_leaf_insert_tail()
1479 	struct ocfs2_dx_leaf *dx_leaf;  in __ocfs2_dx_dir_leaf_insert()  local
1488 	dx_leaf = (struct ocfs2_dx_leaf *)dx_leaf_bh->b_data;  in __ocfs2_dx_dir_leaf_insert()
1489 	ocfs2_dx_entry_list_insert(&dx_leaf->dl_list, hinfo, dirent_blk);  in __ocfs2_dx_dir_leaf_insert()
2408 	struct ocfs2_dx_leaf *dx_leaf;  in ocfs2_dx_dir_format_cluster()  local
2428 		dx_leaf = (struct ocfs2_dx_leaf *) bh->b_data;  in ocfs2_dx_dir_format_cluster()
2430 		memset(dx_leaf, 0, osb->sb->s_blocksize);  in ocfs2_dx_dir_format_cluster()
2431 		strcpy(dx_leaf->dl_signature, OCFS2_DX_LEAF_SIGNATURE);  in ocfs2_dx_dir_format_cluster()
2432 		dx_leaf->dl_fs_generation = cpu_to_le32(osb->fs_generation);  in ocfs2_dx_dir_format_cluster()
2433 		dx_leaf->dl_blkno = cpu_to_le64(bh->b_blocknr);  in ocfs2_dx_dir_format_cluster()
2434 		dx_leaf->dl_list.de_count =  in ocfs2_dx_dir_format_cluster()
2440 				le16_to_cpu(dx_leaf->dl_list.de_count));  in ocfs2_dx_dir_format_cluster()
3542 static int ocfs2_dx_leaf_same_major(struct ocfs2_dx_leaf *dx_leaf)  in ocfs2_dx_leaf_same_major()  argument
3544 	struct ocfs2_dx_entry_list *dl_list = &dx_leaf->dl_list;  in ocfs2_dx_leaf_same_major()
3566 static int ocfs2_dx_dir_find_leaf_split(struct ocfs2_dx_leaf *dx_leaf,  in ocfs2_dx_dir_find_leaf_split()  argument
3570 	struct ocfs2_dx_entry_list *dl_list = &dx_leaf->dl_list;  in ocfs2_dx_dir_find_leaf_split()
3582 	allsame = ocfs2_dx_leaf_same_major(dx_leaf);  in ocfs2_dx_dir_find_leaf_split()
3719 	struct ocfs2_dx_leaf *dx_leaf = (struct ocfs2_dx_leaf *)dx_leaf_bh->b_data;  in ocfs2_dx_dir_rebalance()  local
3746 	num_used = le16_to_cpu(dx_leaf->dl_list.de_num_used);  in ocfs2_dx_dir_rebalance()
3747 	if (num_used < le16_to_cpu(dx_leaf->dl_list.de_count)) {  in ocfs2_dx_dir_rebalance()
3801 	sort(dx_leaf->dl_list.de_entries, num_used,  in ocfs2_dx_dir_rebalance()
3807 	ret = ocfs2_dx_dir_find_leaf_split(dx_leaf, leaf_cpos, insert_hash,  in ocfs2_dx_dir_rebalance()
3917 	struct ocfs2_dx_leaf *dx_leaf;  in ocfs2_find_dir_space_dx()  local
3937 	dx_leaf = (struct ocfs2_dx_leaf *)dx_leaf_bh->b_data;  in ocfs2_find_dir_space_dx()
3939 	if (le16_to_cpu(dx_leaf->dl_list.de_num_used) >=  in ocfs2_find_dir_space_dx()
3940 	    le16_to_cpu(dx_leaf->dl_list.de_count)) {  in ocfs2_find_dir_space_dx()