470 	struct direntry_uarea *dir_u = vi->vi_uarea;  in direntry_create_vi()  local
479 	dir_u->flags = 0;  in direntry_create_vi()
481 		dir_u->flags |= DIRENTRY_VI_FIRST_DIRENTRY_ITEM;  in direntry_create_vi()
486 	dir_u->entry_count = ih_entry_count(vi->vi_ih) +  in direntry_create_vi()
490 	for (i = 0; i < dir_u->entry_count; i++) {  in direntry_create_vi()
493 		dir_u->entry_sizes[i] =  in direntry_create_vi()
498 	size += (dir_u->entry_count * sizeof(short));  in direntry_create_vi()
502 		dir_u->entry_sizes[vn->vn_pos_in_item] = insert_size;  in direntry_create_vi()
510 		for (k = 0; k < dir_u->entry_count; k++)  in direntry_create_vi()
511 			l += dir_u->entry_sizes[k];  in direntry_create_vi()
538 	struct direntry_uarea *dir_u = vi->vi_uarea;  in direntry_check_left()  local
540 	for (i = start_skip; i < dir_u->entry_count - end_skip; i++) {  in direntry_check_left()
542 		if (dir_u->entry_sizes[i] > free)  in direntry_check_left()
545 		free -= dir_u->entry_sizes[i];  in direntry_check_left()
549 	if (entries == dir_u->entry_count) {  in direntry_check_left()
552 			       dir_u->entry_count);  in direntry_check_left()
556 	if (start_skip == 0 && (dir_u->flags & DIRENTRY_VI_FIRST_DIRENTRY_ITEM)  in direntry_check_left()
567 	struct direntry_uarea *dir_u = vi->vi_uarea;  in direntry_check_right()  local
569 	for (i = dir_u->entry_count - 1; i >= 0; i--) {  in direntry_check_right()
571 		if (dir_u->entry_sizes[i] > free)  in direntry_check_right()
574 		free -= dir_u->entry_sizes[i];  in direntry_check_right()
577 	BUG_ON(entries == dir_u->entry_count);  in direntry_check_right()
580 	if ((dir_u->flags & DIRENTRY_VI_FIRST_DIRENTRY_ITEM)  in direntry_check_right()
581 	    && entries > dir_u->entry_count - 2)  in direntry_check_right()
582 		entries = dir_u->entry_count - 2;  in direntry_check_right()
592 	struct direntry_uarea *dir_u = vi->vi_uarea;  in direntry_part_size()  local
598 		from = dir_u->entry_count - count;  in direntry_part_size()
602 		retval += dir_u->entry_sizes[i];  in direntry_part_size()
609 	struct direntry_uarea *dir_u = vi->vi_uarea;  in direntry_unit_num()  local
611 	return dir_u->entry_count;  in direntry_unit_num()
617 	struct direntry_uarea *dir_u = vi->vi_uarea;  in direntry_print_vi()  local
621 			 vi->vi_index, vi->vi_type, vi->vi_ih, dir_u->flags);  in direntry_print_vi()
622 	printk("%d entries: ", dir_u->entry_count);  in direntry_print_vi()
623 	for (i = 0; i < dir_u->entry_count; i++)  in direntry_print_vi()
624 		printk("%d ", dir_u->entry_sizes[i]);  in direntry_print_vi()