127 				   struct buffer_head *src, int last_first,  in leaf_copy_boundary_item()  argument
141 		ih = B_N_PITEM_HEAD(src, 0);  in leaf_copy_boundary_item()
144 		    || (!op_is_left_mergeable(&(ih->ih_key), src->b_size)))  in leaf_copy_boundary_item()
155 			leaf_copy_dir_entries(dest_bi, src, FIRST_TO_LAST, 0, 0,  in leaf_copy_boundary_item()
182 				     bytes_or_entries, B_I_PITEM(src, ih), 0);  in leaf_copy_boundary_item()
200 	src_nr_item = B_NR_ITEMS(src);  in leaf_copy_boundary_item()
201 	ih = B_N_PITEM_HEAD(src, src_nr_item - 1);  in leaf_copy_boundary_item()
204 	if (!dest_nr_item || !op_is_left_mergeable(&(dih->ih_key), src->b_size))  in leaf_copy_boundary_item()
212 		leaf_copy_dir_entries(dest_bi, src, LAST_TO_FIRST,  in leaf_copy_boundary_item()
233 		       le_ih_k_offset(ih) + op_bytes_number(ih, src->b_size),  in leaf_copy_boundary_item()
272 			     B_I_PITEM(src,  in leaf_copy_boundary_item()
283 				     struct buffer_head *src, int last_first,  in leaf_copy_items_entirely()  argument
296 	RFALSE(B_NR_ITEMS(src) - first < cpy_num,  in leaf_copy_items_entirely()
298 	       B_NR_ITEMS(src), cpy_num, first);  in leaf_copy_items_entirely()
327 	memcpy(ih, B_N_PITEM_HEAD(src, first), cpy_num * IH_SIZE);  in leaf_copy_items_entirely()
354 	       B_N_PITEM(src, (first + cpy_num - 1)), j - last_inserted_loc);  in leaf_copy_items_entirely()
381 			     struct buffer_head *src, int last_first,  in leaf_item_bottle()  argument
392 		if (is_direntry_le_ih(ih = B_N_PITEM_HEAD(src, item_num)))  in leaf_item_bottle()
393 			leaf_copy_dir_entries(dest_bi, src, FIRST_TO_LAST,  in leaf_item_bottle()
412 			RFALSE(op_is_left_mergeable(&(ih->ih_key), src->b_size),  in leaf_item_bottle()
416 					     B_N_PITEM(src, item_num), 0);  in leaf_item_bottle()
420 		if (is_direntry_le_ih(ih = B_N_PITEM_HEAD(src, item_num)))  in leaf_item_bottle()
421 			leaf_copy_dir_entries(dest_bi, src, LAST_TO_FIRST,  in leaf_item_bottle()
461 					     B_N_PITEM(src,  in leaf_item_bottle()
472 static int leaf_copy_items(struct buffer_info *dest_bi, struct buffer_head *src,  in leaf_copy_items()  argument
479 	RFALSE(!dest || !src, "vs-10210: !dest || !src");  in leaf_copy_items()
482 	RFALSE(B_NR_ITEMS(src) < cpy_num,  in leaf_copy_items()
483 	       "vs-10230: No enough items: %d, req. %d", B_NR_ITEMS(src),  in leaf_copy_items()
499 		i = leaf_copy_boundary_item(dest_bi, src, FIRST_TO_LAST, bytes);  in leaf_copy_items()
506 			leaf_copy_items_entirely(dest_bi, src, FIRST_TO_LAST,  in leaf_copy_items()
510 			leaf_copy_items_entirely(dest_bi, src, FIRST_TO_LAST,  in leaf_copy_items()
514 			leaf_item_bottle(dest_bi, src, FIRST_TO_LAST,  in leaf_copy_items()
519 		src_nr_item = B_NR_ITEMS(src);  in leaf_copy_items()
526 		i = leaf_copy_boundary_item(dest_bi, src, LAST_TO_FIRST, bytes);  in leaf_copy_items()
535 			leaf_copy_items_entirely(dest_bi, src, LAST_TO_FIRST,  in leaf_copy_items()
539 			leaf_copy_items_entirely(dest_bi, src, LAST_TO_FIRST,  in leaf_copy_items()
543 			leaf_item_bottle(dest_bi, src, LAST_TO_FIRST, pos,  in leaf_copy_items()