Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | # |
2 | # File system configuration | |
3 | # | |
4 | ||
5 | menu "File systems" | |
6 | ||
9361401e DH |
7 | if BLOCK |
8 | ||
6da0b38f AD |
9 | source "fs/ext2/Kconfig" |
10 | source "fs/ext3/Kconfig" | |
11 | source "fs/ext4/Kconfig" | |
6d79125b CO |
12 | |
13 | config FS_XIP | |
14 | # execute in place | |
15 | bool | |
16 | depends on EXT2_FS_XIP | |
17 | default y | |
18 | ||
6da0b38f AD |
19 | source "fs/jbd/Kconfig" |
20 | source "fs/jbd2/Kconfig" | |
dab291af | 21 | |
1da177e4 | 22 | config FS_MBCACHE |
02ea2104 | 23 | # Meta block cache for Extended Attributes (ext2/ext3/ext4) |
1da177e4 | 24 | tristate |
2c512397 AB |
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 | |
1da177e4 | 29 | |
b16ecfe2 | 30 | source "fs/reiserfs/Kconfig" |
f5c77969 | 31 | source "fs/jfs/Kconfig" |
1da177e4 LT |
32 | |
33 | config FS_POSIX_ACL | |
89206955 | 34 | # Posix ACL utility routines (for now, only ext2/ext3/jfs/reiserfs/nfs4) |
1da177e4 LT |
35 | # |
36 | # NOTE: you can implement Posix ACLs without these helpers (XFS does). | |
37 | # Never use this symbol for ifdefs. | |
38 | # | |
39 | bool | |
b84c2157 | 40 | default n |
1da177e4 | 41 | |
bfcd17a6 TP |
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 | ||
1da177e4 | 50 | source "fs/xfs/Kconfig" |
f7825dcf | 51 | source "fs/gfs2/Kconfig" |
2fe4371d | 52 | source "fs/ocfs2/Kconfig" |
335debee | 53 | source "fs/btrfs/Kconfig" |
60582d1e | 54 | |
25fad945 | 55 | endif # BLOCK |
1da177e4 | 56 | |
272eb014 | 57 | source "fs/notify/Kconfig" |
0eeca283 | 58 | |
884d179d | 59 | source "fs/quota/Kconfig" |
1da177e4 | 60 | |
90ffd467 AD |
61 | source "fs/autofs/Kconfig" |
62 | source "fs/autofs4/Kconfig" | |
3ef7784e | 63 | source "fs/fuse/Kconfig" |
04578f17 | 64 | |
f2fbc6c2 RD |
65 | config GENERIC_ACL |
66 | bool | |
67 | select FS_POSIX_ACL | |
68 | ||
06b3db1b DH |
69 | menu "Caches" |
70 | ||
71 | source "fs/fscache/Kconfig" | |
9ae326a6 | 72 | source "fs/cachefiles/Kconfig" |
06b3db1b DH |
73 | |
74 | endmenu | |
75 | ||
9361401e | 76 | if BLOCK |
1da177e4 LT |
77 | menu "CD-ROM/DVD Filesystems" |
78 | ||
ddfaccd9 AD |
79 | source "fs/isofs/Kconfig" |
80 | source "fs/udf/Kconfig" | |
1da177e4 LT |
81 | |
82 | endmenu | |
25fad945 | 83 | endif # BLOCK |
1da177e4 | 84 | |
9361401e | 85 | if BLOCK |
1da177e4 LT |
86 | menu "DOS/FAT/NT Filesystems" |
87 | ||
1c6ace01 | 88 | source "fs/fat/Kconfig" |
9d73ac9e | 89 | source "fs/ntfs/Kconfig" |
1da177e4 LT |
90 | |
91 | endmenu | |
25fad945 | 92 | endif # BLOCK |
1da177e4 LT |
93 | |
94 | menu "Pseudo filesystems" | |
95 | ||
6eedf8d3 | 96 | source "fs/proc/Kconfig" |
5f3a211a | 97 | source "fs/sysfs/Kconfig" |
1da177e4 | 98 | |
1da177e4 LT |
99 | config TMPFS |
100 | bool "Virtual memory file system support (former shm fs)" | |
101 | help | |
102 | Tmpfs is a file system which keeps all files in virtual memory. | |
103 | ||
104 | Everything in tmpfs is temporary in the sense that no files will be | |
105 | created on your hard drive. The files live in memory and swap | |
106 | space. If you unmount a tmpfs instance, everything stored therein is | |
107 | lost. | |
108 | ||
109 | See <file:Documentation/filesystems/tmpfs.txt> for details. | |
110 | ||
39f0247d AG |
111 | config TMPFS_POSIX_ACL |
112 | bool "Tmpfs POSIX Access Control Lists" | |
113 | depends on TMPFS | |
114 | select GENERIC_ACL | |
115 | help | |
116 | POSIX Access Control Lists (ACLs) support permissions for users and | |
117 | groups beyond the owner/group/world scheme. | |
118 | ||
119 | To learn more about Access Control Lists, visit the POSIX ACLs for | |
120 | Linux website <http://acl.bestbits.at/>. | |
121 | ||
122 | If you don't know what Access Control Lists are, say N. | |
123 | ||
1da177e4 LT |
124 | config HUGETLBFS |
125 | bool "HugeTLB file system support" | |
53492b1d GS |
126 | depends on X86 || IA64 || PPC64 || SPARC64 || (SUPERH && MMU) || \ |
127 | (S390 && 64BIT) || BROKEN | |
dda27d1a AO |
128 | help |
129 | hugetlbfs is a filesystem backing for HugeTLB pages, based on | |
130 | ramfs. For architectures that support it, say Y here and read | |
131 | <file:Documentation/vm/hugetlbpage.txt> for details. | |
132 | ||
133 | If unsure, say N. | |
1da177e4 LT |
134 | |
135 | config HUGETLB_PAGE | |
136 | def_bool HUGETLBFS | |
137 | ||
4591dabe | 138 | source "fs/configfs/Kconfig" |
7063fbf2 | 139 | |
1da177e4 LT |
140 | endmenu |
141 | ||
67ec7d3a RD |
142 | menuconfig MISC_FILESYSTEMS |
143 | bool "Miscellaneous filesystems" | |
144 | default y | |
145 | ---help--- | |
146 | Say Y here to get to see options for various miscellaneous | |
147 | filesystems, such as filesystems that came from other | |
148 | operating systems. | |
149 | ||
150 | This option alone does not add any kernel code. | |
151 | ||
152 | If you say N, all options in this submenu will be skipped and | |
153 | disabled; if unsure, say Y here. | |
154 | ||
155 | if MISC_FILESYSTEMS | |
1da177e4 | 156 | |
bc2de2ae | 157 | source "fs/adfs/Kconfig" |
10951bf0 | 158 | source "fs/affs/Kconfig" |
295c896c | 159 | source "fs/ecryptfs/Kconfig" |
b08bac1f AD |
160 | source "fs/hfs/Kconfig" |
161 | source "fs/hfsplus/Kconfig" | |
0b09eb32 | 162 | source "fs/befs/Kconfig" |
0ff42384 | 163 | source "fs/bfs/Kconfig" |
571f0a0b | 164 | source "fs/efs/Kconfig" |
31db6e9e | 165 | source "fs/jffs2/Kconfig" |
0d7eff87 AB |
166 | # UBIFS File system configuration |
167 | source "fs/ubifs/Kconfig" | |
2a22783b | 168 | source "fs/cramfs/Kconfig" |
22635ec9 | 169 | source "fs/squashfs/Kconfig" |
22135169 | 170 | source "fs/freevxfs/Kconfig" |
8b1cd7d3 | 171 | source "fs/minix/Kconfig" |
da55e6f9 | 172 | source "fs/omfs/Kconfig" |
928ea192 | 173 | source "fs/hpfs/Kconfig" |
4c741583 | 174 | source "fs/qnx4/Kconfig" |
41810246 | 175 | source "fs/romfs/Kconfig" |
8af915ba | 176 | source "fs/sysv/Kconfig" |
a276a52f | 177 | source "fs/ufs/Kconfig" |
0d8fe329 BH |
178 | source "fs/exofs/Kconfig" |
179 | ||
0c4fb877 RK |
180 | config NILFS2_FS |
181 | tristate "NILFS2 file system support (EXPERIMENTAL)" | |
182 | depends on BLOCK && EXPERIMENTAL | |
183 | select CRC32 | |
184 | help | |
185 | NILFS2 is a log-structured file system (LFS) supporting continuous | |
186 | snapshotting. In addition to versioning capability of the entire | |
187 | file system, users can even restore files mistakenly overwritten or | |
188 | destroyed just a few seconds ago. Since this file system can keep | |
189 | consistency like conventional LFS, it achieves quick recovery after | |
190 | system crashes. | |
191 | ||
192 | NILFS2 creates a number of checkpoints every few seconds or per | |
193 | synchronous write basis (unless there is no change). Users can | |
194 | select significant versions among continuously created checkpoints, | |
195 | and can change them into snapshots which will be preserved for long | |
196 | periods until they are changed back to checkpoints. Each | |
197 | snapshot is mountable as a read-only file system concurrently with | |
198 | its writable mount, and this feature is convenient for online backup. | |
199 | ||
200 | Some features including atime, extended attributes, and POSIX ACLs, | |
201 | are not supported yet. | |
202 | ||
203 | To compile this file system support as a module, choose M here: the | |
204 | module will be called nilfs2. If unsure, say N. | |
205 | ||
67ec7d3a | 206 | endif # MISC_FILESYSTEMS |
1da177e4 | 207 | |
ea0985ad JE |
208 | menuconfig NETWORK_FILESYSTEMS |
209 | bool "Network File Systems" | |
210 | default y | |
1da177e4 | 211 | depends on NET |
ea0985ad JE |
212 | ---help--- |
213 | Say Y here to get to see options for network filesystems and | |
214 | filesystem-related networking code, such as NFS daemon and | |
215 | RPCSEC security modules. | |
6fb1bc10 | 216 | |
ea0985ad JE |
217 | This option alone does not add any kernel code. |
218 | ||
219 | If you say N, all options in this submenu will be skipped and | |
220 | disabled; if unsure, say Y here. | |
221 | ||
222 | if NETWORK_FILESYSTEMS | |
1da177e4 | 223 | |
97afe47a | 224 | source "fs/nfs/Kconfig" |
e2b329e2 | 225 | source "fs/nfsd/Kconfig" |
1da177e4 | 226 | |
1da177e4 LT |
227 | config LOCKD |
228 | tristate | |
229 | ||
230 | config LOCKD_V4 | |
231 | bool | |
232 | depends on NFSD_V3 || NFS_V3 | |
233 | default y | |
234 | ||
235 | config EXPORTFS | |
236 | tristate | |
237 | ||
a257cdd0 AG |
238 | config NFS_ACL_SUPPORT |
239 | tristate | |
240 | select FS_POSIX_ACL | |
241 | ||
242 | config NFS_COMMON | |
243 | bool | |
244 | depends on NFSD || NFS_FS | |
245 | default y | |
246 | ||
9098c24f | 247 | source "net/sunrpc/Kconfig" |
213a41d4 | 248 | source "fs/smbfs/Kconfig" |
bb26b963 | 249 | source "fs/cifs/Kconfig" |
1da177e4 | 250 | source "fs/ncpfs/Kconfig" |
33a1a6fe | 251 | source "fs/coda/Kconfig" |
b2480c7f | 252 | source "fs/afs/Kconfig" |
0fcb4408 | 253 | source "fs/9p/Kconfig" |
93fa58cb | 254 | |
ea0985ad | 255 | endif # NETWORK_FILESYSTEMS |
1da177e4 | 256 | |
9361401e | 257 | if BLOCK |
1da177e4 LT |
258 | menu "Partition Types" |
259 | ||
260 | source "fs/partitions/Kconfig" | |
261 | ||
262 | endmenu | |
9361401e | 263 | endif |
1da177e4 LT |
264 | |
265 | source "fs/nls/Kconfig" | |
e7fd4179 | 266 | source "fs/dlm/Kconfig" |
1da177e4 LT |
267 | |
268 | endmenu |