Opt_              423 security/selinux/hooks.c #define A(s, has_arg) {#s, sizeof(#s) - 1, Opt_##s, has_arg}
Opt_               60 security/smack/smack_lsm.c #define A(s) {"smack"#s, sizeof("smack"#s) - 1, Opt_##s}