Kconfig 5.8 KB

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  1. #
  2. # File system configuration
  3. #
  4. menu "File systems"
  5. if BLOCK
  6. source "fs/ext2/Kconfig"
  7. source "fs/ext3/Kconfig"
  8. source "fs/ext4/Kconfig"
  9. config FS_XIP
  10. # execute in place
  11. bool
  12. depends on EXT2_FS_XIP
  13. default y
  14. source "fs/jbd/Kconfig"
  15. source "fs/jbd2/Kconfig"
  16. config FS_MBCACHE
  17. # Meta block cache for Extended Attributes (ext2/ext3/ext4)
  18. tristate
  19. default y if EXT2_FS=y && EXT2_FS_XATTR
  20. default y if EXT3_FS=y && EXT3_FS_XATTR
  21. default y if EXT4_FS=y && EXT4_FS_XATTR
  22. default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4_FS_XATTR
  23. source "fs/reiserfs/Kconfig"
  24. source "fs/jfs/Kconfig"
  25. source "fs/xfs/Kconfig"
  26. source "fs/gfs2/Kconfig"
  27. source "fs/ocfs2/Kconfig"
  28. source "fs/btrfs/Kconfig"
  29. source "fs/nilfs2/Kconfig"
  30. endif # BLOCK
  31. # Posix ACL utility routines
  32. #
  33. # Note: Posix ACLs can be implemented without these helpers. Never use
  34. # this symbol for ifdefs in core code.
  35. #
  36. config FS_POSIX_ACL
  37. def_bool n
  38. config EXPORTFS
  39. tristate
  40. config FILE_LOCKING
  41. bool "Enable POSIX file locking API" if EXPERT
  42. default y
  43. help
  44. This option enables standard file locking support, required
  45. for filesystems like NFS and for the flock() system
  46. call. Disabling this option saves about 11k.
  47. source "fs/notify/Kconfig"
  48. source "fs/quota/Kconfig"
  49. source "fs/autofs4/Kconfig"
  50. source "fs/fuse/Kconfig"
  51. config CUSE
  52. tristate "Character device in Userspace support"
  53. depends on FUSE_FS
  54. help
  55. This FUSE extension allows character devices to be
  56. implemented in userspace.
  57. If you want to develop or use userspace character device
  58. based on CUSE, answer Y or M.
  59. config GENERIC_ACL
  60. bool
  61. select FS_POSIX_ACL
  62. menu "Caches"
  63. source "fs/fscache/Kconfig"
  64. source "fs/cachefiles/Kconfig"
  65. endmenu
  66. if BLOCK
  67. menu "CD-ROM/DVD Filesystems"
  68. source "fs/isofs/Kconfig"
  69. source "fs/udf/Kconfig"
  70. endmenu
  71. endif # BLOCK
  72. if BLOCK
  73. menu "DOS/FAT/NT Filesystems"
  74. source "fs/fat/Kconfig"
  75. source "fs/ntfs/Kconfig"
  76. endmenu
  77. endif # BLOCK
  78. menu "Pseudo filesystems"
  79. source "fs/proc/Kconfig"
  80. source "fs/sysfs/Kconfig"
  81. config TMPFS
  82. bool "Virtual memory file system support (former shm fs)"
  83. depends on SHMEM
  84. help
  85. Tmpfs is a file system which keeps all files in virtual memory.
  86. Everything in tmpfs is temporary in the sense that no files will be
  87. created on your hard drive. The files live in memory and swap
  88. space. If you unmount a tmpfs instance, everything stored therein is
  89. lost.
  90. See <file:Documentation/filesystems/tmpfs.txt> for details.
  91. config TMPFS_POSIX_ACL
  92. bool "Tmpfs POSIX Access Control Lists"
  93. depends on TMPFS
  94. select TMPFS_XATTR
  95. select GENERIC_ACL
  96. help
  97. POSIX Access Control Lists (ACLs) support permissions for users and
  98. groups beyond the owner/group/world scheme.
  99. To learn more about Access Control Lists, visit the POSIX ACLs for
  100. Linux website <http://acl.bestbits.at/>.
  101. If you don't know what Access Control Lists are, say N.
  102. config TMPFS_XATTR
  103. bool "Tmpfs extended attributes"
  104. depends on TMPFS
  105. default n
  106. help
  107. Extended attributes are name:value pairs associated with inodes by
  108. the kernel or by users (see the attr(5) manual page, or visit
  109. <http://acl.bestbits.at/> for details).
  110. Currently this enables support for the trusted.* and
  111. security.* namespaces.
  112. You need this for POSIX ACL support on tmpfs.
  113. If unsure, say N.
  114. config HUGETLBFS
  115. bool "HugeTLB file system support"
  116. depends on X86 || IA64 || SPARC64 || (S390 && 64BIT) || \
  117. SYS_SUPPORTS_HUGETLBFS || BROKEN
  118. help
  119. hugetlbfs is a filesystem backing for HugeTLB pages, based on
  120. ramfs. For architectures that support it, say Y here and read
  121. <file:Documentation/vm/hugetlbpage.txt> for details.
  122. If unsure, say N.
  123. config HUGETLB_PAGE
  124. def_bool HUGETLBFS
  125. source "fs/configfs/Kconfig"
  126. endmenu
  127. menuconfig MISC_FILESYSTEMS
  128. bool "Miscellaneous filesystems"
  129. default y
  130. ---help---
  131. Say Y here to get to see options for various miscellaneous
  132. filesystems, such as filesystems that came from other
  133. operating systems.
  134. This option alone does not add any kernel code.
  135. If you say N, all options in this submenu will be skipped and
  136. disabled; if unsure, say Y here.
  137. if MISC_FILESYSTEMS
  138. source "fs/adfs/Kconfig"
  139. source "fs/affs/Kconfig"
  140. source "fs/ecryptfs/Kconfig"
  141. source "fs/hfs/Kconfig"
  142. source "fs/hfsplus/Kconfig"
  143. source "fs/befs/Kconfig"
  144. source "fs/bfs/Kconfig"
  145. source "fs/efs/Kconfig"
  146. # Patched by YAFFS
  147. source "fs/yaffs2/Kconfig"
  148. source "fs/jffs2/Kconfig"
  149. # UBIFS File system configuration
  150. source "fs/ubifs/Kconfig"
  151. source "fs/logfs/Kconfig"
  152. source "fs/cramfs/Kconfig"
  153. source "fs/squashfs/Kconfig"
  154. source "fs/freevxfs/Kconfig"
  155. source "fs/minix/Kconfig"
  156. source "fs/omfs/Kconfig"
  157. source "fs/hpfs/Kconfig"
  158. source "fs/qnx4/Kconfig"
  159. source "fs/romfs/Kconfig"
  160. source "fs/pstore/Kconfig"
  161. source "fs/sysv/Kconfig"
  162. source "fs/ufs/Kconfig"
  163. source "fs/exofs/Kconfig"
  164. endif # MISC_FILESYSTEMS
  165. menuconfig NETWORK_FILESYSTEMS
  166. bool "Network File Systems"
  167. default y
  168. depends on NET
  169. ---help---
  170. Say Y here to get to see options for network filesystems and
  171. filesystem-related networking code, such as NFS daemon and
  172. RPCSEC security modules.
  173. This option alone does not add any kernel code.
  174. If you say N, all options in this submenu will be skipped and
  175. disabled; if unsure, say Y here.
  176. if NETWORK_FILESYSTEMS
  177. source "fs/nfs/Kconfig"
  178. source "fs/nfsd/Kconfig"
  179. config LOCKD
  180. tristate
  181. depends on FILE_LOCKING
  182. config LOCKD_V4
  183. bool
  184. depends on NFSD_V3 || NFS_V3
  185. depends on FILE_LOCKING
  186. default y
  187. config NFS_ACL_SUPPORT
  188. tristate
  189. select FS_POSIX_ACL
  190. config NFS_COMMON
  191. bool
  192. depends on NFSD || NFS_FS
  193. default y
  194. source "net/sunrpc/Kconfig"
  195. source "fs/ceph/Kconfig"
  196. source "fs/cifs/Kconfig"
  197. source "fs/ncpfs/Kconfig"
  198. source "fs/coda/Kconfig"
  199. source "fs/afs/Kconfig"
  200. source "fs/9p/Kconfig"
  201. endif # NETWORK_FILESYSTEMS
  202. if BLOCK
  203. menu "Partition Types"
  204. source "fs/partitions/Kconfig"
  205. endmenu
  206. endif
  207. source "fs/nls/Kconfig"
  208. source "fs/dlm/Kconfig"
  209. endmenu