799 	struct metric *root_metric;  member
816 		      struct metric *root_metric,
846 			  struct metric *root_metric,  in resolve_metric()  argument
867 	hashmap__for_each_entry(root_metric->pctx->ids, cur, bkt) {  in resolve_metric()
884 		expr__del_id(root_metric->pctx, pending[i].key);  in resolve_metric()
893 				 root_metric, visited, table);  in resolve_metric()
930 			struct metric *root_metric,  in __add_metric()  argument
936 	bool is_root = !root_metric;  in __add_metric()
955 		root_metric = metric__new(pm, modifier, metric_no_group, runtime,  in __add_metric()
957 		if (!root_metric)  in __add_metric()
968 		if (root_metric->metric_refs) {  in __add_metric()
969 			for (; root_metric->metric_refs[cnt].metric_name; cnt++) {  in __add_metric()
971 					    root_metric->metric_refs[cnt].metric_name))  in __add_metric()
977 		root_metric->metric_refs = realloc(root_metric->metric_refs,  in __add_metric()
979 		if (!root_metric->metric_refs)  in __add_metric()
988 		root_metric->metric_refs[cnt].metric_name = pm->metric_name;  in __add_metric()
989 		root_metric->metric_refs[cnt].metric_expr = pm->metric_expr;  in __add_metric()
992 		root_metric->metric_refs[cnt+1].metric_name = NULL;  in __add_metric()
993 		root_metric->metric_refs[cnt+1].metric_expr = NULL;  in __add_metric()
1015 	if (expr__find_ids(expr, NULL, root_metric->pctx) < 0) {  in __add_metric()
1025 				     system_wide, root_metric, &visited_node,  in __add_metric()
1030 			metric__free(root_metric);  in __add_metric()
1033 		list_add(&root_metric->nd, metric_list);  in __add_metric()
1083 		      struct metric *root_metric,  in add_metric()  argument
1094 				   system_wide, root_metric, visited, table);  in add_metric()
1108 					   system_wide, root_metric, visited, table);  in add_metric()
1126 			 d->system_wide, d->root_metric, d->visited, d->table);  in metricgroup__add_metric_sys_event_iter()