--- /dev/null
+#
+# File system configuration
+#
+
+menu "File systems"
+
+# Use unaligned word dcache accesses
+config DCACHE_WORD_ACCESS
+ bool
+
+if BLOCK
+
+source "fs/ext2/Kconfig"
+source "fs/ext3/Kconfig"
+source "fs/ext4/Kconfig"
+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
+ default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4_FS
+
+source "fs/reiserfs/Kconfig"
+source "fs/jfs/Kconfig"
+
+source "fs/xfs/Kconfig"
+source "fs/gfs2/Kconfig"
+source "fs/ocfs2/Kconfig"
+source "fs/btrfs/Kconfig"
+source "fs/nilfs2/Kconfig"
+source "fs/f2fs/Kconfig"
+
+config FS_DAX
+ bool "Direct Access (DAX) support"
+ depends on MMU
+ depends on !(ARM || MIPS || SPARC)
+ help
+ Direct Access (DAX) can be used on memory-backed block devices.
+ If the block device supports DAX and the filesystem supports DAX,
+ then you can avoid using the pagecache to buffer I/Os. Turning
+ on this option will compile in support for DAX; you will need to
+ mount the filesystem using the -o dax option.
+
+ If you do not have a block device that is capable of using this,
+ or if unsure, say N. Saying Y will increase the size of the kernel
+ by about 5kB.
+
+endif # BLOCK
+
+# Posix ACL utility routines
+#
+# Note: Posix ACLs can be implemented without these helpers. Never use
+# this symbol for ifdefs in core code.
+#
+config FS_POSIX_ACL
+ def_bool n
+
+config EXPORTFS
+ tristate
+
+config FILE_LOCKING
+ bool "Enable POSIX file locking API" if EXPERT
+ 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/autofs4/Kconfig"
+source "fs/fuse/Kconfig"
+source "fs/overlayfs/Kconfig"
+
+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/kernfs/Kconfig"
+source "fs/sysfs/Kconfig"
+
+config TMPFS
+ bool "Tmpfs 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 TMPFS_XATTR
+ select FS_POSIX_ACL
+ help
+ POSIX Access Control Lists (ACLs) support additional access rights
+ for users and groups beyond the standard owner/group/world scheme,
+ and this option selects support for ACLs specifically for tmpfs
+ filesystems.
+
+ If you've selected TMPFS, it's possible that you'll also need
+ this option as there are a number of Linux distros that require
+ POSIX ACL support under /dev for certain features to work properly.
+ For example, some distros need this feature for ALSA-related /dev
+ files for sound to work properly. In short, if you're not sure,
+ say Y.
+
+ To learn more about Access Control Lists, visit the POSIX ACLs for
+ Linux website <http://acl.bestbits.at/>.
+
+config TMPFS_XATTR
+ bool "Tmpfs extended attributes"
+ depends on TMPFS
+ default n
+ help
+ Extended attributes are name:value pairs associated with inodes by
+ the kernel or by users (see the attr(5) manual page, or visit
+ <http://acl.bestbits.at/> for details).
+
+ Currently this enables support for the trusted.* and
+ security.* namespaces.
+
+ You need this for POSIX ACL support on tmpfs.
+
+ If unsure, 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"
+source "fs/efivarfs/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/qnx6/Kconfig"
+source "fs/romfs/Kconfig"
+source "fs/pstore/Kconfig"
+source "fs/sysv/Kconfig"
+source "fs/ufs/Kconfig"
+source "fs/exofs/Kconfig"
+
+endif # MISC_FILESYSTEMS
+
+source "fs/exofs/Kconfig.ore"
+
+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 GRACE_PERIOD
+ tristate
+
+config LOCKD
+ tristate
+ depends on FILE_LOCKING
+ select GRACE_PERIOD
+
+config LOCKD_V4
+ bool
+ depends on NFSD_V3 || NFS_V3
+ depends on FILE_LOCKING
+ default y
+
+config NFS_ACL_SUPPORT
+ tristate
+ select FS_POSIX_ACL
+
+config NFS_COMMON
+ bool
+ depends on NFSD || NFS_FS || LOCKD
+ default y
+
+source "net/sunrpc/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
+
+source "fs/nls/Kconfig"
+source "fs/dlm/Kconfig"
+
+endmenu
Code Review / kvmfornfv.git / blobdiff