커널옵션 Native Language Support 에서의 한글을 옵션으로 정하

안녕하세요.
한글 코드를 모듈로 하지 않고 Yes로 해버리면 어떻게 되나요?
커널 기본옵션을 보니 모듈로 되어 있는데도 한글을 사용하고 있거든요.
Yes로 하면 메모리에 항상 상주하게 되는 거죠?
크게 이상은 없는 것 같은데 그냥 모듈상태로 나두는 것이 더 좋은 선택인지
궁금합니다. ^^
감사합니다.

Korean charset (CP949, EUC-KR) (CONFIG_NLS_CODEPAGE_949) [M/n/y/?] 

*
* Native Language Support
*
Default NLS Option (CONFIG_NLS_DEFAULT) [iso8859-1] 
Codepage 437 (United States, Canada) (CONFIG_NLS_CODEPAGE_437) [M/n/y/?] 
Codepage 737 (Greek) (CONFIG_NLS_CODEPAGE_737) [M/n/y/?] 
Codepage 775 (Baltic Rim) (CONFIG_NLS_CODEPAGE_775) [M/n/y/?] 
Codepage 850 (Europe) (CONFIG_NLS_CODEPAGE_850) [M/n/y/?] 
Codepage 852 (Central/Eastern Europe) (CONFIG_NLS_CODEPAGE_852) [M/n/y/?] 
Codepage 855 (Cyrillic) (CONFIG_NLS_CODEPAGE_855) [M/n/y/?] 
Codepage 857 (Turkish) (CONFIG_NLS_CODEPAGE_857) [M/n/y/?] 
Codepage 860 (Portuguese) (CONFIG_NLS_CODEPAGE_860) [M/n/y/?] 
Codepage 861 (Icelandic) (CONFIG_NLS_CODEPAGE_861) [M/n/y/?] 
Codepage 862 (Hebrew) (CONFIG_NLS_CODEPAGE_862) [M/n/y/?] 
Codepage 863 (Canadian French) (CONFIG_NLS_CODEPAGE_863) [M/n/y/?] 
Codepage 864 (Arabic) (CONFIG_NLS_CODEPAGE_864) [M/n/y/?] 
Codepage 865 (Norwegian, Danish) (CONFIG_NLS_CODEPAGE_865) [M/n/y/?] 
Codepage 866 (Cyrillic/Russian) (CONFIG_NLS_CODEPAGE_866) [M/n/y/?] 
Codepage 869 (Greek) (CONFIG_NLS_CODEPAGE_869) [M/n/y/?] 
Simplified Chinese charset (CP936, GB2312) (CONFIG_NLS_CODEPAGE_936) [M/n/y/?] 
Traditional Chinese charset (Big5) (CONFIG_NLS_CODEPAGE_950) [M/n/y/?] 
Japanese charsets (Shift-JIS, EUC-JP) (CONFIG_NLS_CODEPAGE_932) [M/n/y/?] 
Korean charset (CP949, EUC-KR) (CONFIG_NLS_CODEPAGE_949) [M/n/y/?] 
Thai charset (CP874, TIS-620) (CONFIG_NLS_CODEPAGE_874) [M/n/y/?] 
Hebrew charsets (ISO-8859-8, CP1255) (CONFIG_NLS_ISO8859_8) [M/n/y/?] 
Windows CP1250 (Slavic/Central European Languages) (CONFIG_NLS_CODEPAGE_1250) [M/n/y/?] 
Windows CP1251 (Bulgarian, Belarusian) (CONFIG_NLS_CODEPAGE_1251) [M/n/y/?] 
NLS ISO 8859-1  (Latin 1; Western European Languages) (CONFIG_NLS_ISO8859_1) [M/n/y/?] 
NLS ISO 8859-2  (Latin 2; Slavic/Central European Languages) (CONFIG_NLS_ISO8859_2) [M/n/y/?] 
NLS ISO 8859-3  (Latin 3; Esperanto, Galician, Maltese, Turkish) (CONFIG_NLS_ISO8859_3) [M/n/y/?] 
NLS ISO 8859-4  (Latin 4; old Baltic charset) (CONFIG_NLS_ISO8859_4) [M/n/y/?] 
NLS ISO 8859-5  (Cyrillic) (CONFIG_NLS_ISO8859_5) [M/n/y/?] 
NLS ISO 8859-6  (Arabic) (CONFIG_NLS_ISO8859_6) [M/n/y/?] 
NLS ISO 8859-7  (Modern Greek) (CONFIG_NLS_ISO8859_7) [M/n/y/?] 
NLS ISO 8859-9  (Latin 5; Turkish) (CONFIG_NLS_ISO8859_9) [M/n/y/?] 
NLS ISO 8859-13 (Latin 7; Baltic) (CONFIG_NLS_ISO8859_13) [M/n/y/?] 
NLS ISO 8859-14 (Latin 8; Celtic) (CONFIG_NLS_ISO8859_14) [M/n/y/?] 
NLS ISO 8859-15 (Latin 9; Western European Languages with Euro) (CONFIG_NLS_ISO8859_15) [M/n/y/?] 
NLS KOI8-R (Russian) (CONFIG_NLS_KOI8_R) [M/n/y/?] 
NLS KOI8-U/RU (Ukrainian, Belarusian) (CONFIG_NLS_KOI8_U) [M/n/y/?] 
NLS UTF8 (CONFIG_NLS_UTF8) [M/n/y/?]