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 menu "Caches"
  70
  71 source "fs/fscache/Kconfig"
  72
  73 endmenu
  74
  75 if BLOCK
  76 menu "CD-ROM/DVD Filesystems"
  77
  78 source "fs/isofs/Kconfig"
  79 source "fs/udf/Kconfig"
  80
  81 endmenu
  82 endif # BLOCK
  83
  84 if BLOCK
  85 menu "DOS/FAT/NT Filesystems"
  86
  87 source "fs/fat/Kconfig"
  88 source "fs/ntfs/Kconfig"
  89
  90 endmenu
  91 endif # BLOCK
  92
  93 menu "Pseudo filesystems"
  94
  95 source "fs/proc/Kconfig"
  96 source "fs/sysfs/Kconfig"
  97
  98 config TMPFS
  99         bool "Virtual memory file system support (former shm fs)"
 100         help
 101           Tmpfs is a file system which keeps all files in virtual memory.
 102
 103           Everything in tmpfs is temporary in the sense that no files will be
 104           created on your hard drive. The files live in memory and swap
 105           space. If you unmount a tmpfs instance, everything stored therein is
 106           lost.
 107
 108           See <file:Documentation/filesystems/tmpfs.txt> for details.
 109
 110 config TMPFS_POSIX_ACL
 111         bool "Tmpfs POSIX Access Control Lists"
 112         depends on TMPFS
 113         select GENERIC_ACL
 114         help
 115           POSIX Access Control Lists (ACLs) support permissions for users and
 116           groups beyond the owner/group/world scheme.
 117
 118           To learn more about Access Control Lists, visit the POSIX ACLs for
 119           Linux website <http://acl.bestbits.at/>.
 120
 121           If you don't know what Access Control Lists are, say N.
 122
 123 config HUGETLBFS
 124         bool "HugeTLB file system support"
 125         depends on X86 || IA64 || PPC64 || SPARC64 || (SUPERH && MMU) || \
 126                    (S390 && 64BIT) || BROKEN
 127         help
 128           hugetlbfs is a filesystem backing for HugeTLB pages, based on
 129           ramfs. For architectures that support it, say Y here and read
 130           <file:Documentation/vm/hugetlbpage.txt> for details.
 131
 132           If unsure, say N.
 133
 134 config HUGETLB_PAGE
 135         def_bool HUGETLBFS
 136
 137 source "fs/configfs/Kconfig"
 138
 139 endmenu
 140
 141 menuconfig MISC_FILESYSTEMS
 142         bool "Miscellaneous filesystems"
 143         default y
 144         ---help---
 145           Say Y here to get to see options for various miscellaneous
 146           filesystems, such as filesystems that came from other
 147           operating systems.
 148
 149           This option alone does not add any kernel code.
 150
 151           If you say N, all options in this submenu will be skipped and
 152           disabled; if unsure, say Y here.
 153
 154 if MISC_FILESYSTEMS
 155
 156 source "fs/adfs/Kconfig"
 157 source "fs/affs/Kconfig"
 158 source "fs/ecryptfs/Kconfig"
 159 source "fs/hfs/Kconfig"
 160 source "fs/hfsplus/Kconfig"
 161 source "fs/befs/Kconfig"
 162 source "fs/bfs/Kconfig"
 163 source "fs/efs/Kconfig"
 164 source "fs/jffs2/Kconfig"
 165 # UBIFS File system configuration
 166 source "fs/ubifs/Kconfig"
 167 source "fs/cramfs/Kconfig"
 168 source "fs/squashfs/Kconfig"
 169 source "fs/freevxfs/Kconfig"
 170 source "fs/minix/Kconfig"
 171 source "fs/omfs/Kconfig"
 172 source "fs/hpfs/Kconfig"
 173 source "fs/qnx4/Kconfig"
 174 source "fs/romfs/Kconfig"
 175 source "fs/sysv/Kconfig"
 176 source "fs/ufs/Kconfig"
 177
 178 endif # MISC_FILESYSTEMS
 179
 180 menuconfig NETWORK_FILESYSTEMS
 181         bool "Network File Systems"
 182         default y
 183         depends on NET
 184         ---help---
 185           Say Y here to get to see options for network filesystems and
 186           filesystem-related networking code, such as NFS daemon and
 187           RPCSEC security modules.
 188
 189           This option alone does not add any kernel code.
 190
 191           If you say N, all options in this submenu will be skipped and
 192           disabled; if unsure, say Y here.
 193
 194 if NETWORK_FILESYSTEMS
 195
 196 source "fs/nfs/Kconfig"
 197 source "fs/nfsd/Kconfig"
 198
 199 config LOCKD
 200         tristate
 201
 202 config LOCKD_V4
 203         bool
 204         depends on NFSD_V3 || NFS_V3
 205         default y
 206
 207 config EXPORTFS
 208         tristate
 209
 210 config NFS_ACL_SUPPORT
 211         tristate
 212         select FS_POSIX_ACL
 213
 214 config NFS_COMMON
 215         bool
 216         depends on NFSD || NFS_FS
 217         default y
 218
 219 source "net/sunrpc/Kconfig"
 220 source "fs/smbfs/Kconfig"
 221 source "fs/cifs/Kconfig"
 222 source "fs/ncpfs/Kconfig"
 223 source "fs/coda/Kconfig"
 224 source "fs/afs/Kconfig"
 225 source "fs/9p/Kconfig"
 226
 227 endif # NETWORK_FILESYSTEMS
 228
 229 if BLOCK
 230 menu "Partition Types"
 231
 232 source "fs/partitions/Kconfig"
 233
 234 endmenu
 235 endif
 236
 237 source "fs/nls/Kconfig"
 238 source "fs/dlm/Kconfig"
 239
 240 endmenu