593     struct buffer_info bi;  in balance_internal_when_delete()  local
598     bi.tb = tb;  in balance_internal_when_delete()
599     bi.bi_bh = tbSh;  in balance_internal_when_delete()
600     bi.bi_parent = PATH_H_PPARENT (tb->tb_path, h);  in balance_internal_when_delete()
601     bi.bi_position = PATH_H_POSITION (tb->tb_path, h + 1);  in balance_internal_when_delete()
603     internal_delete_childs (&bi, child_pos, -insert_num);  in balance_internal_when_delete()
617 	    RFALSE( bi.bi_parent, "root has parent (%p)", bi.bi_parent);  in balance_internal_when_delete()
762     struct buffer_info bi;  in balance_internal()  local
812 	    bi.tb = tb;  in balance_internal()
813 	    bi.bi_bh = tb->L[h];  in balance_internal()
814 	    bi.bi_parent = tb->FL[h];  in balance_internal()
815 	    bi.bi_position = get_left_neighbor_position (tb, h);  in balance_internal()
816 	    internal_insert_childs (&bi,/*tb->L[h], tb->S[h-1]->b_next*/ n + child_pos + 1,  in balance_internal()
827 	    bi.tb = tb;  in balance_internal()
828 	    bi.bi_bh = tb->L[h];  in balance_internal()
829 	    bi.bi_parent = tb->FL[h];  in balance_internal()
830 	    bi.bi_position = get_left_neighbor_position (tb, h);  in balance_internal()
831 	    internal_insert_childs (&bi,/*tb->L[h], tb->S[h-1]->b_next,*/ n + child_pos + 1,k,  in balance_internal()
868 		bi.tb = tb;  in balance_internal()
869 		bi.bi_bh = tb->R[h];  in balance_internal()
870 		bi.bi_parent = tb->FR[h];  in balance_internal()
871 		bi.bi_position = get_right_neighbor_position (tb, h);  in balance_internal()
872 …internal_insert_childs (&bi, /*tb->R[h],tb->S[h-1]->b_next*/ child_pos - n - insert_num + tb->rnum…  in balance_internal()
884 		bi.tb = tb;  in balance_internal()
885 		bi.bi_bh = tb->R[h];  in balance_internal()
886 		bi.bi_parent = tb->FR[h];  in balance_internal()
887 		bi.bi_position = get_right_neighbor_position (tb, h);  in balance_internal()
888 …internal_insert_childs (&bi, /*tb->R[h], tb->R[h]->b_child,*/ 0, k, insert_key + 1, insert_ptr + 1…  in balance_internal()
1041 	    bi.tb = tb;  in balance_internal()
1042 	    bi.bi_bh = tbSh;  in balance_internal()
1043 	    bi.bi_parent = PATH_H_PPARENT (tb->tb_path, h);  in balance_internal()
1044 	    bi.bi_position = PATH_H_POSITION (tb->tb_path, h + 1);  in balance_internal()
1046 		    &bi,/*tbSh,*/  in balance_internal()