132 	struct block_head *blkh;  in internal_insert_childs()  local
142 	blkh = B_BLK_HEAD(cur);  in internal_insert_childs()
143 	nr = blkh_nr_item(blkh);  in internal_insert_childs()
175 	set_blkh_nr_item(blkh, blkh_nr_item(blkh) + count);  in internal_insert_childs()
176 	set_blkh_free_space(blkh,  in internal_insert_childs()
177 			    blkh_free_space(blkh) - count * (DC_SIZE +  in internal_insert_childs()
211 	struct block_head *blkh;  in internal_delete_pointers_items()  local
227 	blkh = B_BLK_HEAD(cur);  in internal_delete_pointers_items()
228 	nr = blkh_nr_item(blkh);  in internal_delete_pointers_items()
252 	set_blkh_nr_item(blkh, blkh_nr_item(blkh) - del_num);  in internal_delete_pointers_items()
253 	set_blkh_free_space(blkh,  in internal_delete_pointers_items()
254 			    blkh_free_space(blkh) +  in internal_delete_pointers_items()
310 	struct block_head *blkh;  in internal_copy_pointers_items()  local
331 	blkh = B_BLK_HEAD(dest);  in internal_copy_pointers_items()
332 	nr_dest = blkh_nr_item(blkh);  in internal_copy_pointers_items()
360 	set_blkh_nr_item(blkh, blkh_nr_item(blkh) + (cpy_num - 1));  in internal_copy_pointers_items()
361 	set_blkh_free_space(blkh,  in internal_copy_pointers_items()
362 			    blkh_free_space(blkh) - (KEY_SIZE * (cpy_num - 1) +  in internal_copy_pointers_items()
436 	struct block_head *blkh;  in internal_insert_key()  local
452 	blkh = B_BLK_HEAD(dest);  in internal_insert_key()
453 	nr = blkh_nr_item(blkh);  in internal_insert_key()
465 	set_blkh_nr_item(blkh, blkh_nr_item(blkh) + 1);  in internal_insert_key()
466 	set_blkh_free_space(blkh, blkh_free_space(blkh) - KEY_SIZE);  in internal_insert_key()
1005 		struct block_head *blkh;  in balance_internal()  local
1012 		blkh = B_BLK_HEAD(tbSh);  in balance_internal()
1013 		set_blkh_level(blkh, h + 1);  in balance_internal()
1023 		set_blkh_free_space(blkh, blkh_free_space(blkh) - DC_SIZE);  in balance_internal()