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 | ||
3c2a0909 S |
11 | config INTERRUPTIBLE_SYNC |
12 | bool "Support interruptible sync for Samsung Mobile Device" | |
13 | default y | |
14 | ||
9361401e DH |
15 | if BLOCK |
16 | ||
6da0b38f AD |
17 | source "fs/ext2/Kconfig" |
18 | source "fs/ext3/Kconfig" | |
19 | source "fs/ext4/Kconfig" | |
3c2a0909 | 20 | source "fs/sdcardfs/Kconfig" |
6d79125b CO |
21 | |
22 | config FS_XIP | |
23 | # execute in place | |
24 | bool | |
25 | depends on EXT2_FS_XIP | |
26 | default y | |
27 | ||
6da0b38f AD |
28 | source "fs/jbd/Kconfig" |
29 | source "fs/jbd2/Kconfig" | |
dab291af | 30 | |
1da177e4 | 31 | config FS_MBCACHE |
02ea2104 | 32 | # Meta block cache for Extended Attributes (ext2/ext3/ext4) |
1da177e4 | 33 | tristate |
2c512397 AB |
34 | default y if EXT2_FS=y && EXT2_FS_XATTR |
35 | default y if EXT3_FS=y && EXT3_FS_XATTR | |
939da108 TM |
36 | default y if EXT4_FS=y |
37 | default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4_FS | |
1da177e4 | 38 | |
b16ecfe2 | 39 | source "fs/reiserfs/Kconfig" |
f5c77969 | 40 | source "fs/jfs/Kconfig" |
1da177e4 | 41 | |
69050eee TS |
42 | source "fs/xfs/Kconfig" |
43 | source "fs/gfs2/Kconfig" | |
44 | source "fs/ocfs2/Kconfig" | |
45 | source "fs/btrfs/Kconfig" | |
41f4db0f | 46 | source "fs/nilfs2/Kconfig" |
69050eee TS |
47 | |
48 | endif # BLOCK | |
49 | ||
16ebe911 RD |
50 | # Posix ACL utility routines |
51 | # | |
52 | # Note: Posix ACLs can be implemented without these helpers. Never use | |
53 | # this symbol for ifdefs in core code. | |
54 | # | |
55 | config FS_POSIX_ACL | |
56 | def_bool n | |
57 | ||
4199ca77 | 58 | config EXPORTFS |
79fead47 | 59 | tristate |
4199ca77 | 60 | |
bfcd17a6 | 61 | config FILE_LOCKING |
6a108a14 | 62 | bool "Enable POSIX file locking API" if EXPERT |
bfcd17a6 TP |
63 | default y |
64 | help | |
65 | This option enables standard file locking support, required | |
66 | for filesystems like NFS and for the flock() system | |
67 | call. Disabling this option saves about 11k. | |
68 | ||
272eb014 | 69 | source "fs/notify/Kconfig" |
0eeca283 | 70 | |
884d179d | 71 | source "fs/quota/Kconfig" |
1da177e4 | 72 | |
90ffd467 | 73 | source "fs/autofs4/Kconfig" |
3ef7784e | 74 | source "fs/fuse/Kconfig" |
04578f17 | 75 | |
f2fbc6c2 RD |
76 | config GENERIC_ACL |
77 | bool | |
78 | select FS_POSIX_ACL | |
79 | ||
06b3db1b DH |
80 | menu "Caches" |
81 | ||
82 | source "fs/fscache/Kconfig" | |
9ae326a6 | 83 | source "fs/cachefiles/Kconfig" |
06b3db1b DH |
84 | |
85 | endmenu | |
86 | ||
9361401e | 87 | if BLOCK |
1da177e4 LT |
88 | menu "CD-ROM/DVD Filesystems" |
89 | ||
ddfaccd9 AD |
90 | source "fs/isofs/Kconfig" |
91 | source "fs/udf/Kconfig" | |
1da177e4 LT |
92 | |
93 | endmenu | |
25fad945 | 94 | endif # BLOCK |
1da177e4 | 95 | |
9361401e | 96 | if BLOCK |
1da177e4 LT |
97 | menu "DOS/FAT/NT Filesystems" |
98 | ||
1c6ace01 | 99 | source "fs/fat/Kconfig" |
3c2a0909 | 100 | source "fs/exfat/Kconfig" |
9d73ac9e | 101 | source "fs/ntfs/Kconfig" |
45e430a1 | 102 | source "fs/sdfat/Kconfig" |
1da177e4 LT |
103 | |
104 | endmenu | |
25fad945 | 105 | endif # BLOCK |
1da177e4 LT |
106 | |
107 | menu "Pseudo filesystems" | |
108 | ||
6eedf8d3 | 109 | source "fs/proc/Kconfig" |
5f3a211a | 110 | source "fs/sysfs/Kconfig" |
1da177e4 | 111 | |
1da177e4 | 112 | config TMPFS |
f5fc870d | 113 | bool "Tmpfs virtual memory file system support (former shm fs)" |
3f96b79a | 114 | depends on SHMEM |
1da177e4 LT |
115 | help |
116 | Tmpfs is a file system which keeps all files in virtual memory. | |
117 | ||
118 | Everything in tmpfs is temporary in the sense that no files will be | |
119 | created on your hard drive. The files live in memory and swap | |
120 | space. If you unmount a tmpfs instance, everything stored therein is | |
121 | lost. | |
122 | ||
123 | See <file:Documentation/filesystems/tmpfs.txt> for details. | |
124 | ||
4db70f73 EP |
125 | config TMPFS_POSIX_ACL |
126 | bool "Tmpfs POSIX Access Control Lists" | |
127 | depends on TMPFS | |
128 | select TMPFS_XATTR | |
129 | select GENERIC_ACL | |
130 | help | |
206506cc RD |
131 | POSIX Access Control Lists (ACLs) support additional access rights |
132 | for users and groups beyond the standard owner/group/world scheme, | |
133 | and this option selects support for ACLs specifically for tmpfs | |
134 | filesystems. | |
135 | ||
136 | If you've selected TMPFS, it's possible that you'll also need | |
137 | this option as there are a number of Linux distros that require | |
138 | POSIX ACL support under /dev for certain features to work properly. | |
139 | For example, some distros need this feature for ALSA-related /dev | |
140 | files for sound to work properly. In short, if you're not sure, | |
141 | say Y. | |
4db70f73 EP |
142 | |
143 | To learn more about Access Control Lists, visit the POSIX ACLs for | |
144 | Linux website <http://acl.bestbits.at/>. | |
145 | ||
b09e0fa4 EP |
146 | config TMPFS_XATTR |
147 | bool "Tmpfs extended attributes" | |
148 | depends on TMPFS | |
149 | default n | |
150 | help | |
151 | Extended attributes are name:value pairs associated with inodes by | |
152 | the kernel or by users (see the attr(5) manual page, or visit | |
153 | <http://acl.bestbits.at/> for details). | |
154 | ||
155 | Currently this enables support for the trusted.* and | |
156 | security.* namespaces. | |
157 | ||
b09e0fa4 EP |
158 | You need this for POSIX ACL support on tmpfs. |
159 | ||
4db70f73 | 160 | If unsure, say N. |
39f0247d | 161 | |
1da177e4 LT |
162 | config HUGETLBFS |
163 | bool "HugeTLB file system support" | |
5a1eb5c4 | 164 | depends on X86 || IA64 || SPARC64 || (S390 && 64BIT) || \ |
ffb4a73d | 165 | SYS_SUPPORTS_HUGETLBFS || BROKEN |
dda27d1a AO |
166 | help |
167 | hugetlbfs is a filesystem backing for HugeTLB pages, based on | |
168 | ramfs. For architectures that support it, say Y here and read | |
169 | <file:Documentation/vm/hugetlbpage.txt> for details. | |
170 | ||
171 | If unsure, say N. | |
1da177e4 LT |
172 | |
173 | config HUGETLB_PAGE | |
174 | def_bool HUGETLBFS | |
175 | ||
4591dabe | 176 | source "fs/configfs/Kconfig" |
7063fbf2 | 177 | |
1da177e4 LT |
178 | endmenu |
179 | ||
67ec7d3a RD |
180 | menuconfig MISC_FILESYSTEMS |
181 | bool "Miscellaneous filesystems" | |
182 | default y | |
183 | ---help--- | |
184 | Say Y here to get to see options for various miscellaneous | |
185 | filesystems, such as filesystems that came from other | |
186 | operating systems. | |
187 | ||
188 | This option alone does not add any kernel code. | |
189 | ||
190 | If you say N, all options in this submenu will be skipped and | |
191 | disabled; if unsure, say Y here. | |
192 | ||
193 | if MISC_FILESYSTEMS | |
1da177e4 | 194 | |
bc2de2ae | 195 | source "fs/adfs/Kconfig" |
10951bf0 | 196 | source "fs/affs/Kconfig" |
295c896c | 197 | source "fs/ecryptfs/Kconfig" |
b08bac1f AD |
198 | source "fs/hfs/Kconfig" |
199 | source "fs/hfsplus/Kconfig" | |
0b09eb32 | 200 | source "fs/befs/Kconfig" |
0ff42384 | 201 | source "fs/bfs/Kconfig" |
571f0a0b | 202 | source "fs/efs/Kconfig" |
31db6e9e | 203 | source "fs/jffs2/Kconfig" |
0d7eff87 AB |
204 | # UBIFS File system configuration |
205 | source "fs/ubifs/Kconfig" | |
5db53f3e | 206 | source "fs/logfs/Kconfig" |
2a22783b | 207 | source "fs/cramfs/Kconfig" |
22635ec9 | 208 | source "fs/squashfs/Kconfig" |
22135169 | 209 | source "fs/freevxfs/Kconfig" |
8b1cd7d3 | 210 | source "fs/minix/Kconfig" |
da55e6f9 | 211 | source "fs/omfs/Kconfig" |
928ea192 | 212 | source "fs/hpfs/Kconfig" |
4c741583 | 213 | source "fs/qnx4/Kconfig" |
5d026c72 | 214 | source "fs/qnx6/Kconfig" |
41810246 | 215 | source "fs/romfs/Kconfig" |
ca01d6dd | 216 | source "fs/pstore/Kconfig" |
8af915ba | 217 | source "fs/sysv/Kconfig" |
a276a52f | 218 | source "fs/ufs/Kconfig" |
0d8fe329 | 219 | source "fs/exofs/Kconfig" |
a14d5393 | 220 | source "fs/f2fs/Kconfig" |
d68772b7 | 221 | source "fs/efivarfs/Kconfig" |
0c4fb877 | 222 | |
67ec7d3a | 223 | endif # MISC_FILESYSTEMS |
1da177e4 | 224 | |
831c2dc5 BH |
225 | source "fs/exofs/Kconfig.ore" |
226 | ||
ea0985ad JE |
227 | menuconfig NETWORK_FILESYSTEMS |
228 | bool "Network File Systems" | |
229 | default y | |
1da177e4 | 230 | depends on NET |
ea0985ad JE |
231 | ---help--- |
232 | Say Y here to get to see options for network filesystems and | |
233 | filesystem-related networking code, such as NFS daemon and | |
234 | RPCSEC security modules. | |
6fb1bc10 | 235 | |
ea0985ad JE |
236 | This option alone does not add any kernel code. |
237 | ||
238 | If you say N, all options in this submenu will be skipped and | |
239 | disabled; if unsure, say Y here. | |
240 | ||
241 | if NETWORK_FILESYSTEMS | |
1da177e4 | 242 | |
97afe47a | 243 | source "fs/nfs/Kconfig" |
e2b329e2 | 244 | source "fs/nfsd/Kconfig" |
1da177e4 | 245 | |
1da177e4 LT |
246 | config LOCKD |
247 | tristate | |
dd4dc82d | 248 | depends on FILE_LOCKING |
1da177e4 LT |
249 | |
250 | config LOCKD_V4 | |
251 | bool | |
252 | depends on NFSD_V3 || NFS_V3 | |
dd4dc82d | 253 | depends on FILE_LOCKING |
1da177e4 LT |
254 | default y |
255 | ||
a257cdd0 AG |
256 | config NFS_ACL_SUPPORT |
257 | tristate | |
258 | select FS_POSIX_ACL | |
259 | ||
260 | config NFS_COMMON | |
261 | bool | |
262 | depends on NFSD || NFS_FS | |
263 | default y | |
264 | ||
9098c24f | 265 | source "net/sunrpc/Kconfig" |
9030aaf9 | 266 | source "fs/ceph/Kconfig" |
bb26b963 | 267 | source "fs/cifs/Kconfig" |
1da177e4 | 268 | source "fs/ncpfs/Kconfig" |
33a1a6fe | 269 | source "fs/coda/Kconfig" |
b2480c7f | 270 | source "fs/afs/Kconfig" |
0fcb4408 | 271 | source "fs/9p/Kconfig" |
93fa58cb | 272 | |
ea0985ad | 273 | endif # NETWORK_FILESYSTEMS |
1da177e4 | 274 | |
1da177e4 | 275 | source "fs/nls/Kconfig" |
e7fd4179 | 276 | source "fs/dlm/Kconfig" |
1da177e4 LT |
277 | |
278 | endmenu |