saved_param      3957 kernel/trace/trace_events_hist.c 	char *param, *saved_param;
saved_param      3981 kernel/trace/trace_events_hist.c 		saved_param = kstrdup(param, GFP_KERNEL);
saved_param      3982 kernel/trace/trace_events_hist.c 		if (!saved_param) {
saved_param      3988 kernel/trace/trace_events_hist.c 			data->synth_event_name = saved_param;
saved_param      3994 kernel/trace/trace_events_hist.c 		data->params[data->n_params++] = saved_param;