fs/Kconfig

   1 #
   2 # File system configuration
   3 #
   4
   5 menu "File systems"
   6
   7 if BLOCK
   8
   9 source "fs/ext2/Kconfig"
  10 source "fs/ext3/Kconfig"
  11 source "fs/ext4/Kconfig"
  12
  13 config FS_XIP
  14 # execute in place
  15         bool
  16         depends on EXT2_FS_XIP
  17         default y
  18
  19 source "fs/jbd/Kconfig"
  20 source "fs/jbd2/Kconfig"
  21
  22 config FS_MBCACHE
  23 # Meta block cache for Extended Attributes (ext2/ext3/ext4)
  24         tristate
  25         default y if EXT2_FS=y && EXT2_FS_XATTR
  26         default y if EXT3_FS=y && EXT3_FS_XATTR
  27         default y if EXT4_FS=y && EXT4_FS_XATTR
  28         default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4_FS_XATTR
  29
  30 source "fs/reiserfs/Kconfig"
  31 source "fs/jfs/Kconfig"
  32
  33 config FS_POSIX_ACL
  34 # Posix ACL utility routines (for now, only ext2/ext3/jfs/reiserfs/nfs4)
  35 #
  36 # NOTE: you can implement Posix ACLs without these helpers (XFS does).
  37 #       Never use this symbol for ifdefs.
  38 #
  39         bool
  40         default n
  41
  42 config FILE_LOCKING
  43         bool "Enable POSIX file locking API" if EMBEDDED
  44         default y
  45         help
  46           This option enables standard file locking support, required
  47           for filesystems like NFS and for the flock() system
  48           call. Disabling this option saves about 11k.
  49
  50 source "fs/xfs/Kconfig"
  51 source "fs/gfs2/Kconfig"
  52 source "fs/ocfs2/Kconfig"
  53 source "fs/btrfs/Kconfig"
  54
  55 endif # BLOCK
  56
  57 source "fs/notify/Kconfig"
  58
  59 source "fs/quota/Kconfig"
  60
  61 source "fs/autofs/Kconfig"
  62 source "fs/autofs4/Kconfig"
  63 source "fs/fuse/Kconfig"
  64
  65 config GENERIC_ACL
  66         bool
  67         select FS_POSIX_ACL
  68
  69 if BLOCK
  70 menu "CD-ROM/DVD Filesystems"
  71
  72 source "fs/isofs/Kconfig"
  73 source "fs/udf/Kconfig"
  74
  75 endmenu
  76 endif # BLOCK
  77
  78 if BLOCK
  79 menu "DOS/FAT/NT Filesystems"
  80
  81 source "fs/fat/Kconfig"
  82 source "fs/ntfs/Kconfig"
  83
  84 endmenu
  85 endif # BLOCK
  86
  87 menu "Pseudo filesystems"
  88
  89 source "fs/proc/Kconfig"
  90 source "fs/sysfs/Kconfig"
  91
  92 config TMPFS
  93         bool "Virtual memory file system support (former shm fs)"
  94         help
  95           Tmpfs is a file system which keeps all files in virtual memory.
  96
  97           Everything in tmpfs is temporary in the sense that no files will be
  98           created on your hard drive. The files live in memory and swap
  99           space. If you unmount a tmpfs instance, everything stored therein is
 100           lost.
 101
 102           See <file:Documentation/filesystems/tmpfs.txt> for details.
 103
 104 config TMPFS_POSIX_ACL
 105         bool "Tmpfs POSIX Access Control Lists"
 106         depends on TMPFS
 107         select GENERIC_ACL
 108         help
 109           POSIX Access Control Lists (ACLs) support permissions for users and
 110           groups beyond the owner/group/world scheme.
 111
 112           To learn more about Access Control Lists, visit the POSIX ACLs for
 113           Linux website <http://acl.bestbits.at/>.
 114
 115           If you don't know what Access Control Lists are, say N.
 116
 117 config HUGETLBFS
 118         bool "HugeTLB file system support"
 119         depends on X86 || IA64 || PPC64 || SPARC64 || (SUPERH && MMU) || \
 120                    (S390 && 64BIT) || BROKEN
 121         help
 122           hugetlbfs is a filesystem backing for HugeTLB pages, based on
 123           ramfs. For architectures that support it, say Y here and read
 124           <file:Documentation/vm/hugetlbpage.txt> for details.
 125
 126           If unsure, say N.
 127
 128 config HUGETLB_PAGE
 129         def_bool HUGETLBFS
 130
 131 source "fs/configfs/Kconfig"
 132
 133 endmenu
 134
 135 menuconfig MISC_FILESYSTEMS
 136         bool "Miscellaneous filesystems"
 137         default y
 138         ---help---
 139           Say Y here to get to see options for various miscellaneous
 140           filesystems, such as filesystems that came from other
 141           operating systems.
 142
 143           This option alone does not add any kernel code.
 144
 145           If you say N, all options in this submenu will be skipped and
 146           disabled; if unsure, say Y here.
 147
 148 if MISC_FILESYSTEMS
 149
 150 source "fs/adfs/Kconfig"
 151 source "fs/affs/Kconfig"
 152 source "fs/ecryptfs/Kconfig"
 153 source "fs/hfs/Kconfig"
 154 source "fs/hfsplus/Kconfig"
 155 source "fs/befs/Kconfig"
 156 source "fs/bfs/Kconfig"
 157 source "fs/efs/Kconfig"
 158 source "fs/jffs2/Kconfig"
 159 # UBIFS File system configuration
 160 source "fs/ubifs/Kconfig"
 161 source "fs/cramfs/Kconfig"
 162 source "fs/squashfs/Kconfig"
 163 source "fs/freevxfs/Kconfig"
 164 source "fs/minix/Kconfig"
 165 source "fs/omfs/Kconfig"
 166 source "fs/hpfs/Kconfig"
 167 source "fs/qnx4/Kconfig"
 168 source "fs/romfs/Kconfig"
 169 source "fs/sysv/Kconfig"
 170 source "fs/ufs/Kconfig"
 171
 172 source "fs/exofs/Kconfig"
 173
 174 endif # MISC_FILESYSTEMS
 175
 176 menuconfig NETWORK_FILESYSTEMS
 177         bool "Network File Systems"
 178         default y
 179         depends on NET
 180         ---help---
 181           Say Y here to get to see options for network filesystems and
 182           filesystem-related networking code, such as NFS daemon and
 183           RPCSEC security modules.
 184
 185           This option alone does not add any kernel code.
 186
 187           If you say N, all options in this submenu will be skipped and
 188           disabled; if unsure, say Y here.
 189
 190 if NETWORK_FILESYSTEMS
 191
 192 source "fs/nfs/Kconfig"
 193 source "fs/nfsd/Kconfig"
 194
 195 config LOCKD
 196         tristate
 197
 198 config LOCKD_V4
 199         bool
 200         depends on NFSD_V3 || NFS_V3
 201         default y
 202
 203 config EXPORTFS
 204         tristate
 205
 206 config NFS_ACL_SUPPORT
 207         tristate
 208         select FS_POSIX_ACL
 209
 210 config NFS_COMMON
 211         bool
 212         depends on NFSD || NFS_FS
 213         default y
 214
 215 source "net/sunrpc/Kconfig"
 216 source "fs/smbfs/Kconfig"
 217 source "fs/cifs/Kconfig"
 218 source "fs/ncpfs/Kconfig"
 219 source "fs/coda/Kconfig"
 220 source "fs/afs/Kconfig"
 221 source "fs/9p/Kconfig"
 222
 223 endif # NETWORK_FILESYSTEMS
 224
 225 if BLOCK
 226 menu "Partition Types"
 227
 228 source "fs/partitions/Kconfig"
 229
 230 endmenu
 231 endif
 232
 233 source "fs/nls/Kconfig"
 234 source "fs/dlm/Kconfig"
 235
 236 endmenu