504     struct direntry_uarea * dir_u = vi->vi_uarea;  in direntry_create_vi()  local
515     dir_u->flags = 0;  in direntry_create_vi()
517 	dir_u->flags |= DIRENTRY_VI_FIRST_DIRENTRY_ITEM;  in direntry_create_vi()
523     dir_u->entry_count = ih_entry_count (vi->vi_ih) +   in direntry_create_vi()
527     for (i = 0; i < dir_u->entry_count; i ++) {  in direntry_create_vi()
529         dir_u->entry_sizes[i] = (j ? deh_location( &(deh[j - 1]) ) :  in direntry_create_vi()
534     size += (dir_u->entry_count * sizeof (short));  in direntry_create_vi()
538 	dir_u->entry_sizes[vn->vn_pos_in_item] = insert_size;  in direntry_create_vi()
547 	for (k = 0; k < dir_u->entry_count; k ++)  in direntry_create_vi()
548 	    l += dir_u->entry_sizes[k];  in direntry_create_vi()
573     struct direntry_uarea * dir_u = vi->vi_uarea;  in direntry_check_left()  local
575     for (i = start_skip; i < dir_u->entry_count - end_skip; i ++) {  in direntry_check_left()
576 	if (dir_u->entry_sizes[i] > free)  in direntry_check_left()
580 	free -= dir_u->entry_sizes[i];  in direntry_check_left()
584     if (entries == dir_u->entry_count) {  in direntry_check_left()
585 	printk ("free spze %d, entry_count %d\n", free, dir_u->entry_count);  in direntry_check_left()
590     if (start_skip == 0 && (dir_u->flags & DIRENTRY_VI_FIRST_DIRENTRY_ITEM) && entries < 2)  in direntry_check_left()
601     struct direntry_uarea * dir_u = vi->vi_uarea;  in direntry_check_right()  local
603     for (i = dir_u->entry_count - 1; i >= 0; i --) {  in direntry_check_right()
604 	if (dir_u->entry_sizes[i] > free)  in direntry_check_right()
608 	free -= dir_u->entry_sizes[i];  in direntry_check_right()
611     if (entries == dir_u->entry_count)  in direntry_check_right()
615     if ((dir_u->flags & DIRENTRY_VI_FIRST_DIRENTRY_ITEM) && entries > dir_u->entry_count - 2)  in direntry_check_right()
616 	entries = dir_u->entry_count - 2;  in direntry_check_right()
627     struct direntry_uarea * dir_u = vi->vi_uarea;  in direntry_part_size()  local
633 	from = dir_u->entry_count - count;  in direntry_part_size()
637 	retval += dir_u->entry_sizes[i];  in direntry_part_size()
644     struct direntry_uarea * dir_u = vi->vi_uarea;  in direntry_unit_num()  local
646     return dir_u->entry_count;  in direntry_unit_num()
654     struct direntry_uarea * dir_u = vi->vi_uarea;  in direntry_print_vi()  local
657 		      vi->vi_index, vi->vi_type, vi->vi_ih, dir_u->flags);  in direntry_print_vi()
658     printk ("%d entries: ", dir_u->entry_count);  in direntry_print_vi()
659     for (i = 0; i < dir_u->entry_count; i ++)  in direntry_print_vi()
660 	printk ("%d ", dir_u->entry_sizes[i]);  in direntry_print_vi()