Config.in.fs 8.1 KB

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  1. # This file is part of the OpenADK project. OpenADK is copyrighted
  2. # material, please see the LICENCE file in the top-level directory.
  3. menu "Filesystems support"
  4. config ADK_KERNEL_MISC_FILESYSTEMS
  5. bool
  6. config ADK_KERNEL_FILE_LOCKING
  7. bool
  8. default y
  9. config ADK_KERNEL_FSNOTIFY
  10. bool
  11. default y
  12. config ADK_KERNEL_AUTOFS4_FS
  13. bool
  14. config ADK_KERNEL_TMPFS_POSIX_ACL
  15. bool
  16. config ADK_KERNEL_TMPFS_XATTR
  17. bool
  18. config ADK_KERNEL_EXPORTFS
  19. tristate
  20. config ADK_KERNEL_JBD2
  21. tristate
  22. select ADK_KERNEL_CRC32
  23. select ADK_KERNEL_CRYPTO
  24. select ADK_KERNEL_CRYPTO_CRC32C
  25. config ADK_KERNEL_EXT3_FS_XATTR
  26. bool
  27. config ADK_KERNEL_FAT_DEFAULT_CODEPAGE
  28. int
  29. default 850
  30. config ADK_KERNEL_FAT_DEFAULT_IOCHARSET
  31. string
  32. default "iso8859-1"
  33. config ADK_KERNEL_SQUASHFS_XZ
  34. bool
  35. config ADK_KERNEL_JFFS2_COMPRESSION_OPTIONS
  36. bool
  37. config ADK_KERNEL_JFFS2_ZLIB
  38. bool
  39. menu "Filesystems"
  40. config ADK_KERNEL_EXT2_FS
  41. tristate "EXT2 filesystem support"
  42. select ADK_KERNEL_BLOCK
  43. default y if ADK_TARGET_SYSTEM_LEMOTE_YEELONG
  44. default n
  45. help
  46. Ext2 is a standard Linux file system for hard disks.
  47. config ADK_KERNEL_EXT3_FS
  48. tristate "EXT3 filesystem support"
  49. select ADK_KERNEL_BLOCK
  50. help
  51. This is the journalling version of the Second extended file system
  52. (often called ext3), the de facto standard Linux file system
  53. (method to organize files on a storage device) for hard disks.
  54. The journalling code included in this driver means you do not have
  55. to run e2fsck (file system checker) on your file systems after a
  56. crash. The journal keeps track of any changes that were being made
  57. at the time the system crashed, and can ensure that your file system
  58. is consistent without the need for a lengthy check.
  59. Other than adding the journal to the file system, the on-disk format
  60. of ext3 is identical to ext2. It is possible to freely switch
  61. between using the ext3 driver and the ext2 driver, as long as the
  62. file system has been cleanly unmounted, or e2fsck is run on the file
  63. system.
  64. To add a journal on an existing ext2 file system or change the
  65. behavior of ext3 file systems, you can use the tune2fs utility ("man
  66. tune2fs"). To modify attributes of files and directories on ext3
  67. file systems, use chattr ("man chattr"). You need to be using
  68. e2fsprogs version 1.20 or later in order to create ext3 journals
  69. (available at <http://sourceforge.net/projects/e2fsprogs/>).
  70. config ADK_KERNEL_EXT4_FS
  71. tristate "EXT4 filesystem support"
  72. select ADK_KERNEL_BLOCK
  73. select ADK_KERNEL_JBD2
  74. help
  75. Ext4 filesystem.
  76. config ADK_KERNEL_HFSPLUS_FS
  77. tristate "HFS+ filesystem support"
  78. select ADK_KERNEL_BLOCK
  79. select ADK_KERNEL_NLS_UTF8
  80. select ADK_KERNEL_MISC_FILESYSTEMS
  81. help
  82. If you say Y here, you will be able to mount extended format
  83. Macintosh-formatted hard drive partitions with full read-write access.
  84. This file system is often called HFS+ and was introduced with
  85. MacOS 8. It includes all Mac specific filesystem data such as
  86. data forks and creator codes, but it also has several UNIX
  87. style features such as file ownership and permissions.
  88. config ADK_KERNEL_NTFS_FS
  89. tristate "NTFS file system support"
  90. select ADK_KERNEL_BLOCK
  91. help
  92. NTFS is the file system of Microsoft Windows NT, 2000, XP and 2003.
  93. Saying Y or M here enables read support. There is partial, but
  94. safe, write support available. For write support you must also
  95. say Y to "NTFS write support" below.
  96. There are also a number of user-space tools available, called
  97. ntfsprogs. These include ntfsundelete and ntfsresize, that work
  98. without NTFS support enabled in the kernel.
  99. This is a rewrite from scratch of Linux NTFS support and replaced
  100. the old NTFS code starting with Linux 2.5.11. A backport to
  101. the Linux 2.4 kernel series is separately available as a patch
  102. from the project web site.
  103. For more information see <file:Documentation/filesystems/ntfs.txt>
  104. and <http://linux-ntfs.sourceforge.net/>.
  105. If you are not using Windows NT, 2000, XP or 2003 in addition to
  106. Linux on your computer it is safe to say N.
  107. Kernel modules for NTFS support
  108. config ADK_KERNEL_VFAT_FS
  109. tristate "VFAT filesystem support"
  110. select ADK_KERNEL_BLOCK
  111. select ADK_KERNEL_NLS_CODEPAGE_850
  112. select ADK_KERNEL_NLS_ISO8859_1
  113. default y if ADK_TARGET_BOARD_BCM28XX
  114. default n
  115. help
  116. This option provides support for normal Windows file systems with
  117. long filenames. That includes non-compressed FAT-based file systems
  118. used by Windows 95, Windows 98, Windows NT 4.0, and the Unix
  119. programs from the mtools package.
  120. The VFAT support enlarges your kernel by about 10 KB Please read the
  121. file <file:Documentation/filesystems/vfat.txt> for details.
  122. config ADK_KERNEL_XFS_FS
  123. tristate "XFS filesystem support"
  124. select ADK_KERNEL_BLOCK
  125. select ADK_KERNEL_EXPORTFS
  126. select ADK_KERNEL_LIBCRC32C
  127. help
  128. XFS is a high performance journaling filesystem which originated
  129. on the SGI IRIX platform. It is completely multi-threaded, can
  130. support large files and large filesystems, extended attributes,
  131. variable block sizes, is extent based, and makes extensive use of
  132. Btrees (directories, extents, free space) to aid both performance
  133. and scalability.
  134. Refer to the documentation at <http://oss.sgi.com/projects/xfs/>
  135. for complete details. This implementation is on-disk compatible
  136. with the IRIX version of XFS.
  137. config ADK_KERNEL_BTRFS_FS
  138. tristate "Btrfs filesystem support"
  139. select ADK_KERNEL_BLOCK
  140. select ADK_KERNEL_CRYPTO_CRC32C
  141. select ADK_KERNEL_RAID6_PQ
  142. select ADK_KERNEL_XOR_BLOCKS
  143. select ADK_KERNEL_ZLIB_DEFLATE
  144. select ADK_KERNEL_LZO_COMPRESS
  145. select ADK_KERNEL_LZO_DECOMPRESS
  146. help
  147. Btrfs is a general purpose copy-on-write filesystem with extents,
  148. writable snapshotting, support for multiple devices and many more
  149. features focused on fault tolerance, repair and easy administration.
  150. For more information, please see the web pages at
  151. http://btrfs.wiki.kernel.org
  152. config ADK_KERNEL_FUSE_FS
  153. tristate "Filesystem in Userspace support"
  154. help
  155. With FUSE it is possible to implement a fully functional
  156. filesystem in a userspace program.
  157. By enabling this, only the kernel module gets build.
  158. For using it, you will most likely also want to enable
  159. fuse-utils.
  160. config ADK_KERNEL_JOLIET
  161. bool
  162. config ADK_KERNEL_ISO9660_FS
  163. tristate "ISO 9660 / JOLIET CDROM file system support"
  164. select ADK_KERNEL_JOLIET
  165. help
  166. This is the standard file system used on CD-ROMs. It was previously
  167. known as "High Sierra File System" and is called "hsfs" on other
  168. Unix systems. The so-called Rock-Ridge extensions which allow for
  169. long Unix filenames and symbolic links are also supported by this
  170. driver. If you have a CD-ROM drive and want to do more with it than
  171. just listen to audio CDs and watch its LEDs, say Y (and read
  172. <file:Documentation/filesystems/isofs.txt> and the CD-ROM-HOWTO,
  173. available from <http://www.tldp.org/docs.html#howto>), thereby
  174. enlarging your kernel by about 27 KB; otherwise say N.
  175. config ADK_KERNEL_UDF_FS
  176. tristate "UDF file system support"
  177. select ADK_KERNEL_CRC_ITU_T
  178. help
  179. This is the new file system used on some CD-ROMs and DVDs. Say Y if
  180. you intend to mount DVD discs or CDRW's written in packet mode, or
  181. if written to by other UDF utilities, such as DirectCD.
  182. Please read <file:Documentation/filesystems/udf.txt>.
  183. config ADK_KERNEL_JFFS2_FS
  184. tristate "JFFS2 filesystem"
  185. select ADK_KERNEL_MISC_FILESYSTEMS
  186. select ADK_KERNEL_MTD
  187. select ADK_KERNEL_MTD_BLOCK
  188. select ADK_KERNEL_JFFS2_COMPRESSION_OPTIONS
  189. select ADK_KERNEL_JFFS2_ZLIB
  190. help
  191. JFFS2 flash filesystem
  192. config ADK_KERNEL_SQUASHFS
  193. tristate "SquashFS filesystem"
  194. select ADK_KERNEL_MISC_FILESYSTEMS
  195. select ADK_KERNEL_SQUASHFS_XZ
  196. help
  197. Squashfs compressed read-only filesystem
  198. config ADK_KERNEL_MTD_UBI_GLUEBI
  199. bool
  200. config ADK_KERNEL_MTD_UBI
  201. tristate
  202. select ADK_KERNEL_MTD
  203. select ADK_KERNEL_MTD_UBI_GLUEBI
  204. config ADK_KERNEL_UBIFS_FS
  205. tristate "UBIFS Filesystem"
  206. select ADK_KERNEL_MTD_UBI
  207. help
  208. UBIFS is a file system for flash devices which works on top of UBI.
  209. endmenu
  210. source target/linux/config/Config.in.fsopts
  211. source target/linux/config/Config.in.part
  212. source target/linux/config/Config.in.fsnet
  213. source target/linux/config/Config.in.nls
  214. endmenu