parse_expr 2968 kernel/trace/trace_events_hist.c static struct hist_field *parse_expr(struct hist_trigger_data *hist_data, parse_expr 3017 kernel/trace/trace_events_hist.c operand1 = parse_expr(hist_data, file, str, operand_flags, NULL, ++level); parse_expr 3126 kernel/trace/trace_events_hist.c operand2 = parse_expr(hist_data, file, str, operand_flags, NULL, ++level); parse_expr 4524 kernel/trace/trace_events_hist.c hist_field = parse_expr(hist_data, file, field_str, flags, var_name, 0); parse_expr 4633 kernel/trace/trace_events_hist.c hist_field = parse_expr(hist_data, file, field_str, flags,