op_unit_num 566 fs/reiserfs/fix_node.c op_unit_num(&vn->vn_vi[split_item_num]) - snum012[4] - op_unit_num 594 fs/reiserfs/fix_node.c op_unit_num(&vn->vn_vi[split_item_num]) - snum012[3] - op_unit_num 684 fs/reiserfs/fix_node.c size = op_unit_num(&vn->vn_vi[to_left]);