95 	struct rb_node *nd;  in perf_gtk__add_callchain_flat()  local
98 	for (nd = rb_first(root); nd; nd = rb_next(nd)) {  in perf_gtk__add_callchain_flat()
104 		node = rb_entry(nd, struct callchain_node, rb_node);  in perf_gtk__add_callchain_flat()
158 	struct rb_node *nd;  in perf_gtk__add_callchain_folded()  local
160 	for (nd = rb_first(root); nd; nd = rb_next(nd)) {  in perf_gtk__add_callchain_folded()
168 		node = rb_entry(nd, struct callchain_node, rb_node);  in perf_gtk__add_callchain_folded()
218 	struct rb_node *nd;  in perf_gtk__add_callchain_graph()  local
221 	for (nd = rb_first(root); nd; nd = rb_next(nd)) {  in perf_gtk__add_callchain_graph()
228 		node = rb_entry(nd, struct callchain_node, rb_node);  in perf_gtk__add_callchain_graph()
295 	struct rb_node *nd;  in perf_gtk__show_hists()  local
353 	for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) {  in perf_gtk__show_hists()
354 		struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);  in perf_gtk__show_hists()