default_underline_color 3320 drivers/tty/vt/vt.c static int default_underline_color = 3; // cyan (ASCII) default_underline_color 3323 drivers/tty/vt/vt.c module_param_named(underline, default_underline_color, int, S_IRUGO | S_IWUSR); default_underline_color 3344 drivers/tty/vt/vt.c vc->vc_ulcolor = default_underline_color;