linux-imx/fs/Kconfig

File system configuration

menu "File systems"

if BLOCK

source "fs/ext2/Kconfig" source "fs/ext3/Kconfig" source "fs/ext4/Kconfig"

config FS_XIP

execute in place

bool
depends on EXT2_FS_XIP
default y

source "fs/jbd/Kconfig" source "fs/jbd2/Kconfig"

config FS_MBCACHE

Meta block cache for Extended Attributes (ext2/ext3/ext4)

tristate
default y if EXT2_FS=y && EXT2_FS_XATTR
default y if EXT3_FS=y && EXT3_FS_XATTR
default y if EXT4_FS=y && EXT4_FS_XATTR
default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4_FS_XATTR

source "fs/reiserfs/Kconfig" source "fs/jfs/Kconfig"

config FS_POSIX_ACL

Posix ACL utility routines (for now, only ext2/ext3/jfs/reiserfs/nfs4)

NOTE: you can implement Posix ACLs without these helpers (XFS does).

Never use this symbol for ifdefs.

bool
default n

source "fs/xfs/Kconfig" source "fs/gfs2/Kconfig" source "fs/ocfs2/Kconfig" source "fs/btrfs/Kconfig" source "fs/nilfs2/Kconfig"

endif # BLOCK

config FILE_LOCKING bool "Enable POSIX file locking API" if EMBEDDED default y help This option enables standard file locking support, required for filesystems like NFS and for the flock() system call. Disabling this option saves about 11k.

source "fs/notify/Kconfig"

source "fs/quota/Kconfig"

source "fs/autofs/Kconfig" source "fs/autofs4/Kconfig" source "fs/fuse/Kconfig"

config CUSE tristate "Character device in Userpace support" depends on FUSE_FS help This FUSE extension allows character devices to be implemented in userspace.

  If you want to develop or use userspace character device
  based on CUSE, answer Y or M.

config GENERIC_ACL bool select FS_POSIX_ACL

menu "Caches"

source "fs/fscache/Kconfig" source "fs/cachefiles/Kconfig"

endmenu

if BLOCK menu "CD-ROM/DVD Filesystems"

source "fs/isofs/Kconfig" source "fs/udf/Kconfig"

endmenu endif # BLOCK

if BLOCK menu "DOS/FAT/NT Filesystems"

source "fs/fat/Kconfig" source "fs/ntfs/Kconfig"

endmenu endif # BLOCK

menu "Pseudo filesystems"

source "fs/proc/Kconfig" source "fs/sysfs/Kconfig"

config TMPFS bool "Virtual memory file system support (former shm fs)" depends on SHMEM help Tmpfs is a file system which keeps all files in virtual memory.

  Everything in tmpfs is temporary in the sense that no files will be
  created on your hard drive. The files live in memory and swap
  space. If you unmount a tmpfs instance, everything stored therein is
  lost.

  See <file:Documentation/filesystems/tmpfs.txt> for details.

config TMPFS_POSIX_ACL bool "Tmpfs POSIX Access Control Lists" depends on TMPFS select GENERIC_ACL help POSIX Access Control Lists (ACLs) support permissions for users and groups beyond the owner/group/world scheme.

  To learn more about Access Control Lists, visit the POSIX ACLs for
  Linux website <http://acl.bestbits.at/>.

  If you don't know what Access Control Lists are, say N.

config HUGETLBFS bool "HugeTLB file system support" depends on X86 || IA64 || SPARC64 || (S390 && 64BIT) ||
SYS_SUPPORTS_HUGETLBFS || BROKEN help hugetlbfs is a filesystem backing for HugeTLB pages, based on ramfs. For architectures that support it, say Y here and read file:Documentation/vm/hugetlbpage.txt for details.

  If unsure, say N.

config HUGETLB_PAGE def_bool HUGETLBFS

source "fs/configfs/Kconfig"

endmenu

menuconfig MISC_FILESYSTEMS bool "Miscellaneous filesystems" default y ---help--- Say Y here to get to see options for various miscellaneous filesystems, such as filesystems that came from other operating systems.

  This option alone does not add any kernel code.

  If you say N, all options in this submenu will be skipped and
  disabled; if unsure, say Y here.

if MISC_FILESYSTEMS

source "fs/adfs/Kconfig" source "fs/affs/Kconfig" source "fs/ecryptfs/Kconfig" source "fs/hfs/Kconfig" source "fs/hfsplus/Kconfig" source "fs/befs/Kconfig" source "fs/bfs/Kconfig" source "fs/efs/Kconfig" source "fs/jffs2/Kconfig"

UBIFS File system configuration

source "fs/ubifs/Kconfig" source "fs/logfs/Kconfig" source "fs/cramfs/Kconfig" source "fs/squashfs/Kconfig" source "fs/freevxfs/Kconfig" source "fs/minix/Kconfig" source "fs/omfs/Kconfig" source "fs/hpfs/Kconfig" source "fs/qnx4/Kconfig" source "fs/romfs/Kconfig" source "fs/sysv/Kconfig" source "fs/ufs/Kconfig" source "fs/exofs/Kconfig"

endif # MISC_FILESYSTEMS

menuconfig NETWORK_FILESYSTEMS bool "Network File Systems" default y depends on NET ---help--- Say Y here to get to see options for network filesystems and filesystem-related networking code, such as NFS daemon and RPCSEC security modules.

  This option alone does not add any kernel code.

  If you say N, all options in this submenu will be skipped and
  disabled; if unsure, say Y here.

if NETWORK_FILESYSTEMS

source "fs/nfs/Kconfig" source "fs/nfsd/Kconfig"

config LOCKD tristate depends on FILE_LOCKING

config LOCKD_V4 bool depends on NFSD_V3 || NFS_V3 depends on FILE_LOCKING default y

config EXPORTFS tristate

config NFS_ACL_SUPPORT tristate select FS_POSIX_ACL

config NFS_COMMON bool depends on NFSD || NFS_FS default y

source "net/sunrpc/Kconfig" source "fs/smbfs/Kconfig" source "fs/ceph/Kconfig" source "fs/cifs/Kconfig" source "fs/ncpfs/Kconfig" source "fs/coda/Kconfig" source "fs/afs/Kconfig" source "fs/9p/Kconfig"

endif # NETWORK_FILESYSTEMS

if BLOCK menu "Partition Types"

source "fs/partitions/Kconfig"

endmenu endif

source "fs/nls/Kconfig" source "fs/dlm/Kconfig"

endmenu