4686 	int i, n_entries;  in print_entries()  local
4688 	n_entries = tracing_map_sort_entries(map, hist_data->sort_keys,  in print_entries()
4691 	if (n_entries < 0)  in print_entries()
4692 		return n_entries;  in print_entries()
4694 	for (i = 0; i < n_entries; i++)  in print_entries()
4699 	tracing_map_destroy_sort_entries(sort_entries, n_entries);  in print_entries()
4701 	return n_entries;  in print_entries()
4708 	int n_entries;  in hist_trigger_show()  local
4718 	n_entries = print_entries(m, hist_data);  in hist_trigger_show()
4719 	if (n_entries < 0)  in hist_trigger_show()
4720 		n_entries = 0;  in hist_trigger_show()
4726 		   n_entries, (u64)atomic64_read(&hist_data->map->drops));  in hist_trigger_show()