| config ISO9660_FS | |
| tristate "ISO 9660 CDROM file system support" | |
| help | |
| This is the standard file system used on CD-ROMs. It was previously | |
| known as "High Sierra File System" and is called "hsfs" on other | |
| Unix systems. The so-called Rock-Ridge extensions which allow for | |
| long Unix filenames and symbolic links are also supported by this | |
| driver. If you have a CD-ROM drive and want to do more with it than | |
| just listen to audio CDs and watch its LEDs, say Y (and read | |
| <file:Documentation/filesystems/isofs.txt> and the CD-ROM-HOWTO, | |
| available from <http://www.tldp.org/docs.html#howto>), thereby | |
| enlarging your kernel by about 27 KB; otherwise say N. | |
| To compile this file system support as a module, choose M here: the | |
| module will be called isofs. | |
| config JOLIET | |
| bool "Microsoft Joliet CDROM extensions" | |
| depends on ISO9660_FS | |
| select NLS | |
| help | |
| Joliet is a Microsoft extension for the ISO 9660 CD-ROM file system | |
| which allows for long filenames in unicode format (unicode is the | |
| new 16 bit character code, successor to ASCII, which encodes the | |
| characters of almost all languages of the world; see | |
| <http://www.unicode.org/> for more information). Say Y here if you | |
| want to be able to read Joliet CD-ROMs under Linux. | |
| config ZISOFS | |
| bool "Transparent decompression extension" | |
| depends on ISO9660_FS | |
| select ZLIB_INFLATE | |
| help | |
| This is a Linux-specific extension to RockRidge which lets you store | |
| data in compressed form on a CD-ROM and have it transparently | |
| decompressed when the CD-ROM is accessed. See | |
| <http://www.kernel.org/pub/linux/utils/fs/zisofs/> for the tools | |
| necessary to create such a filesystem. Say Y here if you want to be | |
| able to read such compressed CD-ROMs. |