{"help", 'h', POPT_ARG_NONE, 0, OPT_HELP, 0, 0},
{"session", 's', POPT_ARG_STRING, &opt_session_name, 0, 0, 0},
{"kernel", 'k', POPT_ARG_VAL, &opt_kernel, 1, 0, 0},
{"help", 'h', POPT_ARG_NONE, 0, OPT_HELP, 0, 0},
{"session", 's', POPT_ARG_STRING, &opt_session_name, 0, 0, 0},
{"kernel", 'k', POPT_ARG_VAL, &opt_kernel, 1, 0, 0},