append_filter_err 1620 kernel/trace/trace_events_filter.c 			append_filter_err(tr, pe, filter);
append_filter_err 1750 kernel/trace/trace_events_filter.c 		append_filter_err(tr, pe, *filterp);
append_filter_err 1788 kernel/trace/trace_events_filter.c 			append_filter_err(tr, pe, *filterp);