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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# File system configuration
3#
4
5menu "File systems"
6
David Howells93614012006-09-30 20:45:40 +02007if BLOCK
8
Alexey Dobriyan6da0b382008-10-20 22:28:45 +04009source "fs/ext2/Kconfig"
10source "fs/ext3/Kconfig"
11source "fs/ext4/Kconfig"
Carsten Otte6d791252005-06-23 22:05:26 -070012
13config FS_XIP
14# execute in place
15 bool
16 depends on EXT2_FS_XIP
17 default y
18
Alexey Dobriyan6da0b382008-10-20 22:28:45 +040019source "fs/jbd/Kconfig"
20source "fs/jbd2/Kconfig"
Mingming Caodab291a2006-10-11 01:21:01 -070021
Linus Torvalds1da177e2005-04-16 15:20:36 -070022config FS_MBCACHE
Mingming Cao02ea2102006-10-11 01:20:56 -070023# Meta block cache for Extended Attributes (ext2/ext3/ext4)
Linus Torvalds1da177e2005-04-16 15:20:36 -070024 tristate
Adrian Bunk2c512392008-08-20 16:56:22 -070025 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
Linus Torvalds1da177e2005-04-16 15:20:36 -070029
Alexey Dobriyanb16ecfe2009-01-22 10:22:31 +030030source "fs/reiserfs/Kconfig"
Alexey Dobriyanf5c77962009-01-22 10:24:27 +030031source "fs/jfs/Kconfig"
Linus Torvalds1da177e2005-04-16 15:20:36 -070032
Tomas Szepe69050ee2009-06-16 15:33:56 -070033source "fs/xfs/Kconfig"
34source "fs/gfs2/Kconfig"
35source "fs/ocfs2/Kconfig"
36source "fs/btrfs/Kconfig"
Ryusuke Konishi41f4db02009-08-08 16:09:46 +090037source "fs/nilfs2/Kconfig"
Tomas Szepe69050ee2009-06-16 15:33:56 -070038
39endif # BLOCK
40
Randy Dunlap16ebe912011-01-02 14:44:00 -080041# Posix ACL utility routines
42#
43# Note: Posix ACLs can be implemented without these helpers. Never use
44# this symbol for ifdefs in core code.
45#
46config FS_POSIX_ACL
47 def_bool n
48
Randy Dunlap4199ca72010-10-26 14:22:32 -070049config EXPORTFS
Aneesh Kumar K.V990d6c22011-01-29 18:43:26 +053050 bool
Randy Dunlap4199ca72010-10-26 14:22:32 -070051
Thomas Petazzonibfcd17a2008-08-06 15:12:22 +020052config FILE_LOCKING
David Rientjes6a108a12011-01-20 14:44:16 -080053 bool "Enable POSIX file locking API" if EXPERT
Thomas Petazzonibfcd17a2008-08-06 15:12:22 +020054 default y
55 help
56 This option enables standard file locking support, required
57 for filesystems like NFS and for the flock() system
58 call. Disabling this option saves about 11k.
59
Eric Paris272eb012008-12-17 13:59:41 -050060source "fs/notify/Kconfig"
Amy Griffis2d9048e2006-06-01 13:10:59 -070061
Jan Kara884d1792009-01-26 15:28:09 +010062source "fs/quota/Kconfig"
Linus Torvalds1da177e2005-04-16 15:20:36 -070063
Alexey Dobriyan90ffd462009-01-22 10:31:56 +030064source "fs/autofs4/Kconfig"
Alexey Dobriyan3ef77842009-01-22 10:33:25 +030065source "fs/fuse/Kconfig"
Miklos Szeredi04578f12005-09-09 13:10:22 -070066
Tejun Heo151060a2009-04-14 10:54:54 +090067config CUSE
Stephen Boyd59b48562010-07-16 09:46:44 -070068 tristate "Character device in Userspace support"
Tejun Heo151060a2009-04-14 10:54:54 +090069 depends on FUSE_FS
70 help
71 This FUSE extension allows character devices to be
72 implemented in userspace.
73
74 If you want to develop or use userspace character device
75 based on CUSE, answer Y or M.
76
Randy Dunlapf2fbc6c2006-10-19 23:28:35 -070077config GENERIC_ACL
78 bool
79 select FS_POSIX_ACL
80
David Howells06b3db12009-04-03 16:42:36 +010081menu "Caches"
82
83source "fs/fscache/Kconfig"
David Howells9ae326a2009-04-03 16:42:41 +010084source "fs/cachefiles/Kconfig"
David Howells06b3db12009-04-03 16:42:36 +010085
86endmenu
87
David Howells93614012006-09-30 20:45:40 +020088if BLOCK
Linus Torvalds1da177e2005-04-16 15:20:36 -070089menu "CD-ROM/DVD Filesystems"
90
Alexey Dobriyanddfaccd2009-01-22 10:35:21 +030091source "fs/isofs/Kconfig"
92source "fs/udf/Kconfig"
Linus Torvalds1da177e2005-04-16 15:20:36 -070093
94endmenu
Randy Dunlap25fad942008-02-07 00:15:16 -080095endif # BLOCK
Linus Torvalds1da177e2005-04-16 15:20:36 -070096
David Howells93614012006-09-30 20:45:40 +020097if BLOCK
Linus Torvalds1da177e2005-04-16 15:20:36 -070098menu "DOS/FAT/NT Filesystems"
99
Alexey Dobriyan1c6ace02009-01-22 10:37:59 +0300100source "fs/fat/Kconfig"
Alexey Dobriyan9d73ac92009-01-22 10:39:20 +0300101source "fs/ntfs/Kconfig"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700102
103endmenu
Randy Dunlap25fad942008-02-07 00:15:16 -0800104endif # BLOCK
Linus Torvalds1da177e2005-04-16 15:20:36 -0700105
106menu "Pseudo filesystems"
107
Alexey Dobriyan6eedf8d2008-07-25 01:48:30 -0700108source "fs/proc/Kconfig"
Alexey Dobriyan5f3a2112009-01-22 10:40:58 +0300109source "fs/sysfs/Kconfig"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700110
Linus Torvalds1da177e2005-04-16 15:20:36 -0700111config TMPFS
112 bool "Virtual memory file system support (former shm fs)"
Hugh Dickins3f96b792009-09-21 17:03:37 -0700113 depends on SHMEM
Linus Torvalds1da177e2005-04-16 15:20:36 -0700114 help
115 Tmpfs is a file system which keeps all files in virtual memory.
116
117 Everything in tmpfs is temporary in the sense that no files will be
118 created on your hard drive. The files live in memory and swap
119 space. If you unmount a tmpfs instance, everything stored therein is
120 lost.
121
122 See <file:Documentation/filesystems/tmpfs.txt> for details.
123
Andreas Gruenbacher39f02472006-09-29 02:01:35 -0700124config TMPFS_POSIX_ACL
125 bool "Tmpfs POSIX Access Control Lists"
126 depends on TMPFS
127 select GENERIC_ACL
128 help
129 POSIX Access Control Lists (ACLs) support permissions for users and
130 groups beyond the owner/group/world scheme.
131
132 To learn more about Access Control Lists, visit the POSIX ACLs for
133 Linux website <http://acl.bestbits.at/>.
134
135 If you don't know what Access Control Lists are, say N.
136
Linus Torvalds1da177e2005-04-16 15:20:36 -0700137config HUGETLBFS
138 bool "HugeTLB file system support"
Benjamin Herrenschmidt5a1eb5c2009-10-30 15:03:54 +1100139 depends on X86 || IA64 || SPARC64 || (S390 && 64BIT) || \
Paul Mundtffb4a732009-10-27 07:22:37 +0900140 SYS_SUPPORTS_HUGETLBFS || BROKEN
Arthur Othienodda27d12006-04-18 22:20:57 -0700141 help
142 hugetlbfs is a filesystem backing for HugeTLB pages, based on
143 ramfs. For architectures that support it, say Y here and read
144 <file:Documentation/vm/hugetlbpage.txt> for details.
145
146 If unsure, say N.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700147
148config HUGETLB_PAGE
149 def_bool HUGETLBFS
150
Alexey Dobriyan4591dab2009-01-22 10:42:52 +0300151source "fs/configfs/Kconfig"
Joel Becker7063fbf2005-12-15 14:29:43 -0800152
Linus Torvalds1da177e2005-04-16 15:20:36 -0700153endmenu
154
Randy Dunlap67ec7d32009-01-06 14:40:57 -0800155menuconfig MISC_FILESYSTEMS
156 bool "Miscellaneous filesystems"
157 default y
158 ---help---
159 Say Y here to get to see options for various miscellaneous
160 filesystems, such as filesystems that came from other
161 operating systems.
162
163 This option alone does not add any kernel code.
164
165 If you say N, all options in this submenu will be skipped and
166 disabled; if unsure, say Y here.
167
168if MISC_FILESYSTEMS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700169
Alexey Dobriyanbc2de2a2009-01-22 10:48:46 +0300170source "fs/adfs/Kconfig"
Alexey Dobriyan10951bf2009-01-22 10:49:44 +0300171source "fs/affs/Kconfig"
Alexey Dobriyan295c8962009-01-22 10:50:50 +0300172source "fs/ecryptfs/Kconfig"
Alexey Dobriyanb08bac12009-01-22 10:53:24 +0300173source "fs/hfs/Kconfig"
174source "fs/hfsplus/Kconfig"
Alexey Dobriyan0b09eb32009-01-22 10:54:16 +0300175source "fs/befs/Kconfig"
Alexey Dobriyan0ff42382009-01-22 10:55:13 +0300176source "fs/bfs/Kconfig"
Alexey Dobriyan571f0a02009-01-22 10:56:07 +0300177source "fs/efs/Kconfig"
Alexey Dobriyan31db6e92008-08-29 07:19:50 +0400178source "fs/jffs2/Kconfig"
Artem Bityutskiy0d7eff82008-07-14 19:08:38 +0300179# UBIFS File system configuration
180source "fs/ubifs/Kconfig"
Joern Engel5db53f32009-11-20 20:13:39 +0100181source "fs/logfs/Kconfig"
Alexey Dobriyan2a227832009-01-22 10:56:54 +0300182source "fs/cramfs/Kconfig"
Alexey Dobriyan22635ec2009-01-22 10:57:46 +0300183source "fs/squashfs/Kconfig"
Alexey Dobriyan22135162009-01-22 10:58:51 +0300184source "fs/freevxfs/Kconfig"
Alexey Dobriyan8b1cd7d2009-01-22 10:59:49 +0300185source "fs/minix/Kconfig"
Alexey Dobriyanda55e6f2009-01-22 11:00:41 +0300186source "fs/omfs/Kconfig"
Alexey Dobriyan928ea192009-01-22 11:01:26 +0300187source "fs/hpfs/Kconfig"
Alexey Dobriyan4c741582009-01-22 11:02:21 +0300188source "fs/qnx4/Kconfig"
Alexey Dobriyan41810242009-01-22 11:03:34 +0300189source "fs/romfs/Kconfig"
Tony Luckca01d6d2010-12-28 14:25:21 -0800190source "fs/pstore/Kconfig"
Alexey Dobriyan8af915b2009-01-22 11:04:23 +0300191source "fs/sysv/Kconfig"
Alexey Dobriyana276a522009-01-22 11:05:02 +0300192source "fs/ufs/Kconfig"
Boaz Harrosh0d8fe322008-12-15 12:53:08 +0200193source "fs/exofs/Kconfig"
Ryusuke Konishi0c4fb872009-04-06 19:01:41 -0700194
Randy Dunlap67ec7d32009-01-06 14:40:57 -0800195endif # MISC_FILESYSTEMS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700196
Jan Engelhardtea0985a2007-10-16 23:30:16 -0700197menuconfig NETWORK_FILESYSTEMS
198 bool "Network File Systems"
199 default y
Linus Torvalds1da177e2005-04-16 15:20:36 -0700200 depends on NET
Jan Engelhardtea0985a2007-10-16 23:30:16 -0700201 ---help---
202 Say Y here to get to see options for network filesystems and
203 filesystem-related networking code, such as NFS daemon and
204 RPCSEC security modules.
Chuck Lever6fb1bc12008-05-21 17:09:04 -0400205
Jan Engelhardtea0985a2007-10-16 23:30:16 -0700206 This option alone does not add any kernel code.
207
208 If you say N, all options in this submenu will be skipped and
209 disabled; if unsure, say Y here.
210
211if NETWORK_FILESYSTEMS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700212
Alexey Dobriyan97afe472009-01-22 11:07:41 +0300213source "fs/nfs/Kconfig"
Alexey Dobriyane2b329e2009-01-22 11:08:58 +0300214source "fs/nfsd/Kconfig"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700215
Linus Torvalds1da177e2005-04-16 15:20:36 -0700216config LOCKD
217 tristate
Randy Dunlapdd4dc822009-05-12 13:28:09 -0700218 depends on FILE_LOCKING
Linus Torvalds1da177e2005-04-16 15:20:36 -0700219
220config LOCKD_V4
221 bool
222 depends on NFSD_V3 || NFS_V3
Randy Dunlapdd4dc822009-05-12 13:28:09 -0700223 depends on FILE_LOCKING
Linus Torvalds1da177e2005-04-16 15:20:36 -0700224 default y
225
Andreas Gruenbachera257cdd2005-06-22 17:16:26 +0000226config NFS_ACL_SUPPORT
227 tristate
228 select FS_POSIX_ACL
229
230config NFS_COMMON
231 bool
232 depends on NFSD || NFS_FS
233 default y
234
Alexey Dobriyan9098c242009-01-22 11:11:56 +0300235source "net/sunrpc/Kconfig"
Sage Weil9030aaf2009-10-06 11:31:15 -0700236source "fs/ceph/Kconfig"
Alexey Dobriyanbb26b962008-10-18 20:28:49 -0700237source "fs/cifs/Kconfig"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700238source "fs/ncpfs/Kconfig"
Alexey Dobriyan33a1a6f2009-01-22 11:15:06 +0300239source "fs/coda/Kconfig"
Alexey Dobriyanb2480c72009-01-22 11:16:02 +0300240source "fs/afs/Kconfig"
Alexey Dobriyan0fcb4402009-01-22 11:16:42 +0300241source "fs/9p/Kconfig"
Eric Van Hensbergen93fa58c2005-09-09 13:04:18 -0700242
Jan Engelhardtea0985a2007-10-16 23:30:16 -0700243endif # NETWORK_FILESYSTEMS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700244
David Howells93614012006-09-30 20:45:40 +0200245if BLOCK
Linus Torvalds1da177e2005-04-16 15:20:36 -0700246menu "Partition Types"
247
248source "fs/partitions/Kconfig"
249
250endmenu
David Howells93614012006-09-30 20:45:40 +0200251endif
Linus Torvalds1da177e2005-04-16 15:20:36 -0700252
253source "fs/nls/Kconfig"
David Teiglande7fd4172006-01-18 09:30:29 +0000254source "fs/dlm/Kconfig"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700255
256endmenu