Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | # |
2 | # File system configuration | |
3 | # | |
4 | ||
5 | menu "File systems" | |
6 | ||
bfcfaa77 LT |
7 | # Use unaligned word dcache accesses |
8 | config DCACHE_WORD_ACCESS | |
9 | bool | |
10 | ||
9361401e DH |
11 | if BLOCK |
12 | ||
6da0b38f AD |
13 | source "fs/ext2/Kconfig" |
14 | source "fs/ext3/Kconfig" | |
15 | source "fs/ext4/Kconfig" | |
6d79125b CO |
16 | |
17 | config FS_XIP | |
18 | # execute in place | |
19 | bool | |
20 | depends on EXT2_FS_XIP | |
21 | default y | |
22 | ||
6da0b38f AD |
23 | source "fs/jbd/Kconfig" |
24 | source "fs/jbd2/Kconfig" | |
dab291af | 25 | |
1da177e4 | 26 | config FS_MBCACHE |
02ea2104 | 27 | # Meta block cache for Extended Attributes (ext2/ext3/ext4) |
1da177e4 | 28 | tristate |
2c512397 AB |
29 | default y if EXT2_FS=y && EXT2_FS_XATTR |
30 | default y if EXT3_FS=y && EXT3_FS_XATTR | |
939da108 TM |
31 | default y if EXT4_FS=y |
32 | default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4_FS | |
1da177e4 | 33 | |
b16ecfe2 | 34 | source "fs/reiserfs/Kconfig" |
f5c77969 | 35 | source "fs/jfs/Kconfig" |
1da177e4 | 36 | |
69050eee TS |
37 | source "fs/xfs/Kconfig" |
38 | source "fs/gfs2/Kconfig" | |
39 | source "fs/ocfs2/Kconfig" | |
40 | source "fs/btrfs/Kconfig" | |
41f4db0f | 41 | source "fs/nilfs2/Kconfig" |
69050eee TS |
42 | |
43 | endif # BLOCK | |
44 | ||
16ebe911 RD |
45 | # Posix ACL utility routines |
46 | # | |
47 | # Note: Posix ACLs can be implemented without these helpers. Never use | |
48 | # this symbol for ifdefs in core code. | |
49 | # | |
50 | config FS_POSIX_ACL | |
51 | def_bool n | |
52 | ||
4199ca77 | 53 | config EXPORTFS |
79fead47 | 54 | tristate |
4199ca77 | 55 | |
bfcd17a6 | 56 | config FILE_LOCKING |
6a108a14 | 57 | bool "Enable POSIX file locking API" if EXPERT |
bfcd17a6 TP |
58 | default y |
59 | help | |
60 | This option enables standard file locking support, required | |
61 | for filesystems like NFS and for the flock() system | |
62 | call. Disabling this option saves about 11k. | |
63 | ||
272eb014 | 64 | source "fs/notify/Kconfig" |
0eeca283 | 65 | |
884d179d | 66 | source "fs/quota/Kconfig" |
1da177e4 | 67 | |
90ffd467 | 68 | source "fs/autofs4/Kconfig" |
3ef7784e | 69 | source "fs/fuse/Kconfig" |
04578f17 | 70 | |
06b3db1b DH |
71 | menu "Caches" |
72 | ||
73 | source "fs/fscache/Kconfig" | |
9ae326a6 | 74 | source "fs/cachefiles/Kconfig" |
06b3db1b DH |
75 | |
76 | endmenu | |
77 | ||
9361401e | 78 | if BLOCK |
1da177e4 LT |
79 | menu "CD-ROM/DVD Filesystems" |
80 | ||
ddfaccd9 AD |
81 | source "fs/isofs/Kconfig" |
82 | source "fs/udf/Kconfig" | |
1da177e4 LT |
83 | |
84 | endmenu | |
25fad945 | 85 | endif # BLOCK |
1da177e4 | 86 | |
9361401e | 87 | if BLOCK |
1da177e4 LT |
88 | menu "DOS/FAT/NT Filesystems" |
89 | ||
1c6ace01 | 90 | source "fs/fat/Kconfig" |
9d73ac9e | 91 | source "fs/ntfs/Kconfig" |
1da177e4 LT |
92 | |
93 | endmenu | |
25fad945 | 94 | endif # BLOCK |
1da177e4 LT |
95 | |
96 | menu "Pseudo filesystems" | |
97 | ||
6eedf8d3 | 98 | source "fs/proc/Kconfig" |
5f3a211a | 99 | source "fs/sysfs/Kconfig" |
1da177e4 | 100 | |
1da177e4 | 101 | config TMPFS |
f5fc870d | 102 | bool "Tmpfs virtual memory file system support (former shm fs)" |
3f96b79a | 103 | depends on SHMEM |
1da177e4 LT |
104 | help |
105 | Tmpfs is a file system which keeps all files in virtual memory. | |
106 | ||
107 | Everything in tmpfs is temporary in the sense that no files will be | |
108 | created on your hard drive. The files live in memory and swap | |
109 | space. If you unmount a tmpfs instance, everything stored therein is | |
110 | lost. | |
111 | ||
112 | See <file:Documentation/filesystems/tmpfs.txt> for details. | |
113 | ||
4db70f73 EP |
114 | config TMPFS_POSIX_ACL |
115 | bool "Tmpfs POSIX Access Control Lists" | |
116 | depends on TMPFS | |
117 | select TMPFS_XATTR | |
feda821e | 118 | select FS_POSIX_ACL |
4db70f73 | 119 | help |
206506cc RD |
120 | POSIX Access Control Lists (ACLs) support additional access rights |
121 | for users and groups beyond the standard owner/group/world scheme, | |
122 | and this option selects support for ACLs specifically for tmpfs | |
123 | filesystems. | |
124 | ||
125 | If you've selected TMPFS, it's possible that you'll also need | |
126 | this option as there are a number of Linux distros that require | |
127 | POSIX ACL support under /dev for certain features to work properly. | |
128 | For example, some distros need this feature for ALSA-related /dev | |
129 | files for sound to work properly. In short, if you're not sure, | |
130 | say Y. | |
4db70f73 EP |
131 | |
132 | To learn more about Access Control Lists, visit the POSIX ACLs for | |
133 | Linux website <http://acl.bestbits.at/>. | |
134 | ||
b09e0fa4 EP |
135 | config TMPFS_XATTR |
136 | bool "Tmpfs extended attributes" | |
137 | depends on TMPFS | |
138 | default n | |
139 | help | |
140 | Extended attributes are name:value pairs associated with inodes by | |
141 | the kernel or by users (see the attr(5) manual page, or visit | |
142 | <http://acl.bestbits.at/> for details). | |
143 | ||
144 | Currently this enables support for the trusted.* and | |
145 | security.* namespaces. | |
146 | ||
b09e0fa4 EP |
147 | You need this for POSIX ACL support on tmpfs. |
148 | ||
4db70f73 | 149 | If unsure, say N. |
39f0247d | 150 | |
1da177e4 LT |
151 | config HUGETLBFS |
152 | bool "HugeTLB file system support" | |
5a1eb5c4 | 153 | depends on X86 || IA64 || SPARC64 || (S390 && 64BIT) || \ |
ffb4a73d | 154 | SYS_SUPPORTS_HUGETLBFS || BROKEN |
dda27d1a AO |
155 | help |
156 | hugetlbfs is a filesystem backing for HugeTLB pages, based on | |
157 | ramfs. For architectures that support it, say Y here and read | |
158 | <file:Documentation/vm/hugetlbpage.txt> for details. | |
159 | ||
160 | If unsure, say N. | |
1da177e4 LT |
161 | |
162 | config HUGETLB_PAGE | |
163 | def_bool HUGETLBFS | |
164 | ||
4591dabe | 165 | source "fs/configfs/Kconfig" |
7063fbf2 | 166 | |
1da177e4 LT |
167 | endmenu |
168 | ||
67ec7d3a RD |
169 | menuconfig MISC_FILESYSTEMS |
170 | bool "Miscellaneous filesystems" | |
171 | default y | |
172 | ---help--- | |
173 | Say Y here to get to see options for various miscellaneous | |
174 | filesystems, such as filesystems that came from other | |
175 | operating systems. | |
176 | ||
177 | This option alone does not add any kernel code. | |
178 | ||
179 | If you say N, all options in this submenu will be skipped and | |
180 | disabled; if unsure, say Y here. | |
181 | ||
182 | if MISC_FILESYSTEMS | |
1da177e4 | 183 | |
bc2de2ae | 184 | source "fs/adfs/Kconfig" |
10951bf0 | 185 | source "fs/affs/Kconfig" |
295c896c | 186 | source "fs/ecryptfs/Kconfig" |
b08bac1f AD |
187 | source "fs/hfs/Kconfig" |
188 | source "fs/hfsplus/Kconfig" | |
0b09eb32 | 189 | source "fs/befs/Kconfig" |
0ff42384 | 190 | source "fs/bfs/Kconfig" |
571f0a0b | 191 | source "fs/efs/Kconfig" |
31db6e9e | 192 | source "fs/jffs2/Kconfig" |
0d7eff87 AB |
193 | # UBIFS File system configuration |
194 | source "fs/ubifs/Kconfig" | |
5db53f3e | 195 | source "fs/logfs/Kconfig" |
2a22783b | 196 | source "fs/cramfs/Kconfig" |
22635ec9 | 197 | source "fs/squashfs/Kconfig" |
22135169 | 198 | source "fs/freevxfs/Kconfig" |
8b1cd7d3 | 199 | source "fs/minix/Kconfig" |
da55e6f9 | 200 | source "fs/omfs/Kconfig" |
928ea192 | 201 | source "fs/hpfs/Kconfig" |
4c741583 | 202 | source "fs/qnx4/Kconfig" |
5d026c72 | 203 | source "fs/qnx6/Kconfig" |
41810246 | 204 | source "fs/romfs/Kconfig" |
ca01d6dd | 205 | source "fs/pstore/Kconfig" |
8af915ba | 206 | source "fs/sysv/Kconfig" |
a276a52f | 207 | source "fs/ufs/Kconfig" |
0d8fe329 | 208 | source "fs/exofs/Kconfig" |
a14d5393 | 209 | source "fs/f2fs/Kconfig" |
d68772b7 | 210 | source "fs/efivarfs/Kconfig" |
0c4fb877 | 211 | |
67ec7d3a | 212 | endif # MISC_FILESYSTEMS |
1da177e4 | 213 | |
831c2dc5 BH |
214 | source "fs/exofs/Kconfig.ore" |
215 | ||
ea0985ad JE |
216 | menuconfig NETWORK_FILESYSTEMS |
217 | bool "Network File Systems" | |
218 | default y | |
1da177e4 | 219 | depends on NET |
ea0985ad JE |
220 | ---help--- |
221 | Say Y here to get to see options for network filesystems and | |
222 | filesystem-related networking code, such as NFS daemon and | |
223 | RPCSEC security modules. | |
6fb1bc10 | 224 | |
ea0985ad JE |
225 | This option alone does not add any kernel code. |
226 | ||
227 | If you say N, all options in this submenu will be skipped and | |
228 | disabled; if unsure, say Y here. | |
229 | ||
230 | if NETWORK_FILESYSTEMS | |
1da177e4 | 231 | |
97afe47a | 232 | source "fs/nfs/Kconfig" |
e2b329e2 | 233 | source "fs/nfsd/Kconfig" |
1da177e4 | 234 | |
1da177e4 LT |
235 | config LOCKD |
236 | tristate | |
dd4dc82d | 237 | depends on FILE_LOCKING |
1da177e4 LT |
238 | |
239 | config LOCKD_V4 | |
240 | bool | |
241 | depends on NFSD_V3 || NFS_V3 | |
dd4dc82d | 242 | depends on FILE_LOCKING |
1da177e4 LT |
243 | default y |
244 | ||
a257cdd0 AG |
245 | config NFS_ACL_SUPPORT |
246 | tristate | |
247 | select FS_POSIX_ACL | |
248 | ||
249 | config NFS_COMMON | |
250 | bool | |
251 | depends on NFSD || NFS_FS | |
252 | default y | |
253 | ||
9098c24f | 254 | source "net/sunrpc/Kconfig" |
9030aaf9 | 255 | source "fs/ceph/Kconfig" |
bb26b963 | 256 | source "fs/cifs/Kconfig" |
1da177e4 | 257 | source "fs/ncpfs/Kconfig" |
33a1a6fe | 258 | source "fs/coda/Kconfig" |
b2480c7f | 259 | source "fs/afs/Kconfig" |
0fcb4408 | 260 | source "fs/9p/Kconfig" |
93fa58cb | 261 | |
ea0985ad | 262 | endif # NETWORK_FILESYSTEMS |
1da177e4 | 263 | |
1da177e4 | 264 | source "fs/nls/Kconfig" |
e7fd4179 | 265 | source "fs/dlm/Kconfig" |
1da177e4 LT |
266 | |
267 | endmenu |