135 				   struct buffer_head *src, int last_first,  in leaf_copy_boundary_item()  argument
153 		ih = item_head(src, 0);  in leaf_copy_boundary_item()
158 		    || (!op_is_left_mergeable(&ih->ih_key, src->b_size)))  in leaf_copy_boundary_item()
168 			leaf_copy_dir_entries(dest_bi, src, FIRST_TO_LAST, 0, 0,  in leaf_copy_boundary_item()
201 				     bytes_or_entries, ih_item_body(src, ih), 0);  in leaf_copy_boundary_item()
220 	src_nr_item = B_NR_ITEMS(src);  in leaf_copy_boundary_item()
221 	ih = item_head(src, src_nr_item - 1);  in leaf_copy_boundary_item()
224 	if (!dest_nr_item || !op_is_left_mergeable(&dih->ih_key, src->b_size))  in leaf_copy_boundary_item()
235 		leaf_copy_dir_entries(dest_bi, src, LAST_TO_FIRST,  in leaf_copy_boundary_item()
258 		       le_ih_k_offset(ih) + op_bytes_number(ih, src->b_size),  in leaf_copy_boundary_item()
297 			     ih_item_body(src,  in leaf_copy_boundary_item()
311 				     struct buffer_head *src, int last_first,  in leaf_copy_items_entirely()  argument
324 	RFALSE(B_NR_ITEMS(src) - first < cpy_num,  in leaf_copy_items_entirely()
326 	       B_NR_ITEMS(src), cpy_num, first);  in leaf_copy_items_entirely()
358 	memcpy(ih, item_head(src, first), cpy_num * IH_SIZE);  in leaf_copy_items_entirely()
385 	       item_body(src, (first + cpy_num - 1)),  in leaf_copy_items_entirely()
415 			     struct buffer_head *src, int last_first,  in leaf_item_bottle()  argument
429 		ih = item_head(src, item_num);  in leaf_item_bottle()
431 			leaf_copy_dir_entries(dest_bi, src, FIRST_TO_LAST,  in leaf_item_bottle()
452 			RFALSE(op_is_left_mergeable(&ih->ih_key, src->b_size),  in leaf_item_bottle()
456 					     item_body(src, item_num), 0);  in leaf_item_bottle()
463 		ih = item_head(src, item_num);  in leaf_item_bottle()
465 			leaf_copy_dir_entries(dest_bi, src, LAST_TO_FIRST,  in leaf_item_bottle()
509 					     item_body(src, item_num) +  in leaf_item_bottle()
521 static int leaf_copy_items(struct buffer_info *dest_bi, struct buffer_head *src,  in leaf_copy_items()  argument
528 	RFALSE(!dest || !src, "vs-10210: !dest || !src");  in leaf_copy_items()
531 	RFALSE(B_NR_ITEMS(src) < cpy_num,  in leaf_copy_items()
532 	       "vs-10230: No enough items: %d, req. %d", B_NR_ITEMS(src),  in leaf_copy_items()
551 		i = leaf_copy_boundary_item(dest_bi, src, FIRST_TO_LAST, bytes);  in leaf_copy_items()
561 			leaf_copy_items_entirely(dest_bi, src, FIRST_TO_LAST,  in leaf_copy_items()
568 			leaf_copy_items_entirely(dest_bi, src, FIRST_TO_LAST,  in leaf_copy_items()
575 			leaf_item_bottle(dest_bi, src, FIRST_TO_LAST,  in leaf_copy_items()
580 		src_nr_item = B_NR_ITEMS(src);  in leaf_copy_items()
591 		i = leaf_copy_boundary_item(dest_bi, src, LAST_TO_FIRST, bytes);  in leaf_copy_items()
603 			leaf_copy_items_entirely(dest_bi, src, LAST_TO_FIRST,  in leaf_copy_items()
610 			leaf_copy_items_entirely(dest_bi, src, LAST_TO_FIRST,  in leaf_copy_items()
617 			leaf_item_bottle(dest_bi, src, LAST_TO_FIRST, pos,  in leaf_copy_items()