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1 | # | |
2 | # File system configuration | |
3 | # | |
4 | ||
5 | menu "File systems" | |
6 | ||
7 | if BLOCK | |
8 | ||
9 | source "fs/ext2/Kconfig" | |
10 | source "fs/ext3/Kconfig" | |
11 | source "fs/ext4/Kconfig" | |
12 | ||
13 | config FS_XIP | |
14 | # execute in place | |
15 | bool | |
16 | depends on EXT2_FS_XIP | |
17 | default y | |
18 | ||
19 | source "fs/jbd/Kconfig" | |
20 | source "fs/jbd2/Kconfig" | |
21 | ||
22 | config FS_MBCACHE | |
23 | # Meta block cache for Extended Attributes (ext2/ext3/ext4) | |
24 | tristate | |
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 | |
29 | ||
30 | source "fs/reiserfs/Kconfig" | |
31 | source "fs/jfs/Kconfig" | |
32 | ||
33 | config FS_POSIX_ACL | |
34 | # Posix ACL utility routines (for now, only ext2/ext3/jfs/reiserfs/nfs4) | |
35 | # | |
36 | # NOTE: you can implement Posix ACLs without these helpers (XFS does). | |
37 | # Never use this symbol for ifdefs. | |
38 | # | |
39 | bool | |
40 | default n | |
41 | ||
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 | ||
50 | source "fs/xfs/Kconfig" | |
51 | source "fs/gfs2/Kconfig" | |
52 | source "fs/ocfs2/Kconfig" | |
53 | source "fs/btrfs/Kconfig" | |
54 | ||
55 | endif # BLOCK | |
56 | ||
57 | source "fs/notify/Kconfig" | |
58 | ||
59 | config QUOTA | |
60 | bool "Quota support" | |
61 | help | |
62 | If you say Y here, you will be able to set per user limits for disk | |
63 | usage (also called disk quotas). Currently, it works for the | |
64 | ext2, ext3, and reiserfs file system. ext3 also supports journalled | |
65 | quotas for which you don't need to run quotacheck(8) after an unclean | |
66 | shutdown. | |
67 | For further details, read the Quota mini-HOWTO, available from | |
68 | <http://www.tldp.org/docs.html#howto>, or the documentation provided | |
69 | with the quota tools. Probably the quota support is only useful for | |
70 | multi user systems. If unsure, say N. | |
71 | ||
72 | config QUOTA_NETLINK_INTERFACE | |
73 | bool "Report quota messages through netlink interface" | |
74 | depends on QUOTA && NET | |
75 | help | |
76 | If you say Y here, quota warnings (about exceeding softlimit, reaching | |
77 | hardlimit, etc.) will be reported through netlink interface. If unsure, | |
78 | say Y. | |
79 | ||
80 | config PRINT_QUOTA_WARNING | |
81 | bool "Print quota warnings to console (OBSOLETE)" | |
82 | depends on QUOTA | |
83 | default y | |
84 | help | |
85 | If you say Y here, quota warnings (about exceeding softlimit, reaching | |
86 | hardlimit, etc.) will be printed to the process' controlling terminal. | |
87 | Note that this behavior is currently deprecated and may go away in | |
88 | future. Please use notification via netlink socket instead. | |
89 | ||
90 | # Generic support for tree structured quota files. Seleted when needed. | |
91 | config QUOTA_TREE | |
92 | tristate | |
93 | ||
94 | config QFMT_V1 | |
95 | tristate "Old quota format support" | |
96 | depends on QUOTA | |
97 | help | |
98 | This quota format was (is) used by kernels earlier than 2.4.22. If | |
99 | you have quota working and you don't want to convert to new quota | |
100 | format say Y here. | |
101 | ||
102 | config QFMT_V2 | |
103 | tristate "Quota format v2 support" | |
104 | depends on QUOTA | |
105 | select QUOTA_TREE | |
106 | help | |
107 | This quota format allows using quotas with 32-bit UIDs/GIDs. If you | |
108 | need this functionality say Y here. | |
109 | ||
110 | config QUOTACTL | |
111 | bool | |
112 | depends on XFS_QUOTA || QUOTA | |
113 | default y | |
114 | ||
115 | source "fs/autofs/Kconfig" | |
116 | source "fs/autofs4/Kconfig" | |
117 | source "fs/fuse/Kconfig" | |
118 | ||
119 | config GENERIC_ACL | |
120 | bool | |
121 | select FS_POSIX_ACL | |
122 | ||
123 | if BLOCK | |
124 | menu "CD-ROM/DVD Filesystems" | |
125 | ||
126 | source "fs/isofs/Kconfig" | |
127 | source "fs/udf/Kconfig" | |
128 | ||
129 | endmenu | |
130 | endif # BLOCK | |
131 | ||
132 | if BLOCK | |
133 | menu "DOS/FAT/NT Filesystems" | |
134 | ||
135 | source "fs/fat/Kconfig" | |
136 | source "fs/ntfs/Kconfig" | |
137 | ||
138 | endmenu | |
139 | endif # BLOCK | |
140 | ||
141 | menu "Pseudo filesystems" | |
142 | ||
143 | source "fs/proc/Kconfig" | |
144 | source "fs/sysfs/Kconfig" | |
145 | ||
146 | config TMPFS | |
147 | bool "Virtual memory file system support (former shm fs)" | |
148 | help | |
149 | Tmpfs is a file system which keeps all files in virtual memory. | |
150 | ||
151 | Everything in tmpfs is temporary in the sense that no files will be | |
152 | created on your hard drive. The files live in memory and swap | |
153 | space. If you unmount a tmpfs instance, everything stored therein is | |
154 | lost. | |
155 | ||
156 | See <file:Documentation/filesystems/tmpfs.txt> for details. | |
157 | ||
158 | config TMPFS_POSIX_ACL | |
159 | bool "Tmpfs POSIX Access Control Lists" | |
160 | depends on TMPFS | |
161 | select GENERIC_ACL | |
162 | help | |
163 | POSIX Access Control Lists (ACLs) support permissions for users and | |
164 | groups beyond the owner/group/world scheme. | |
165 | ||
166 | To learn more about Access Control Lists, visit the POSIX ACLs for | |
167 | Linux website <http://acl.bestbits.at/>. | |
168 | ||
169 | If you don't know what Access Control Lists are, say N. | |
170 | ||
171 | config HUGETLBFS | |
172 | bool "HugeTLB file system support" | |
173 | depends on X86 || IA64 || PPC64 || SPARC64 || (SUPERH && MMU) || \ | |
174 | (S390 && 64BIT) || BROKEN | |
175 | help | |
176 | hugetlbfs is a filesystem backing for HugeTLB pages, based on | |
177 | ramfs. For architectures that support it, say Y here and read | |
178 | <file:Documentation/vm/hugetlbpage.txt> for details. | |
179 | ||
180 | If unsure, say N. | |
181 | ||
182 | config HUGETLB_PAGE | |
183 | def_bool HUGETLBFS | |
184 | ||
185 | source "fs/configfs/Kconfig" | |
186 | ||
187 | endmenu | |
188 | ||
189 | menuconfig MISC_FILESYSTEMS | |
190 | bool "Miscellaneous filesystems" | |
191 | default y | |
192 | ---help--- | |
193 | Say Y here to get to see options for various miscellaneous | |
194 | filesystems, such as filesystems that came from other | |
195 | operating systems. | |
196 | ||
197 | This option alone does not add any kernel code. | |
198 | ||
199 | If you say N, all options in this submenu will be skipped and | |
200 | disabled; if unsure, say Y here. | |
201 | ||
202 | if MISC_FILESYSTEMS | |
203 | ||
204 | source "fs/adfs/Kconfig" | |
205 | source "fs/affs/Kconfig" | |
206 | source "fs/ecryptfs/Kconfig" | |
207 | source "fs/hfs/Kconfig" | |
208 | source "fs/hfsplus/Kconfig" | |
209 | source "fs/befs/Kconfig" | |
210 | source "fs/bfs/Kconfig" | |
211 | source "fs/efs/Kconfig" | |
212 | source "fs/jffs2/Kconfig" | |
213 | # UBIFS File system configuration | |
214 | source "fs/ubifs/Kconfig" | |
215 | source "fs/cramfs/Kconfig" | |
216 | source "fs/squashfs/Kconfig" | |
217 | source "fs/freevxfs/Kconfig" | |
218 | source "fs/minix/Kconfig" | |
219 | source "fs/omfs/Kconfig" | |
220 | source "fs/hpfs/Kconfig" | |
221 | source "fs/qnx4/Kconfig" | |
222 | source "fs/romfs/Kconfig" | |
223 | source "fs/sysv/Kconfig" | |
224 | source "fs/ufs/Kconfig" | |
225 | ||
226 | endif # MISC_FILESYSTEMS | |
227 | ||
228 | menuconfig NETWORK_FILESYSTEMS | |
229 | bool "Network File Systems" | |
230 | default y | |
231 | depends on NET | |
232 | ---help--- | |
233 | Say Y here to get to see options for network filesystems and | |
234 | filesystem-related networking code, such as NFS daemon and | |
235 | RPCSEC security modules. | |
236 | ||
237 | This option alone does not add any kernel code. | |
238 | ||
239 | If you say N, all options in this submenu will be skipped and | |
240 | disabled; if unsure, say Y here. | |
241 | ||
242 | if NETWORK_FILESYSTEMS | |
243 | ||
244 | source "fs/nfs/Kconfig" | |
245 | source "fs/nfsd/Kconfig" | |
246 | ||
247 | config LOCKD | |
248 | tristate | |
249 | ||
250 | config LOCKD_V4 | |
251 | bool | |
252 | depends on NFSD_V3 || NFS_V3 | |
253 | default y | |
254 | ||
255 | config EXPORTFS | |
256 | tristate | |
257 | ||
258 | config NFS_ACL_SUPPORT | |
259 | tristate | |
260 | select FS_POSIX_ACL | |
261 | ||
262 | config NFS_COMMON | |
263 | bool | |
264 | depends on NFSD || NFS_FS | |
265 | default y | |
266 | ||
267 | source "net/sunrpc/Kconfig" | |
268 | source "fs/smbfs/Kconfig" | |
269 | source "fs/cifs/Kconfig" | |
270 | source "fs/ncpfs/Kconfig" | |
271 | source "fs/coda/Kconfig" | |
272 | source "fs/afs/Kconfig" | |
273 | source "fs/9p/Kconfig" | |
274 | ||
275 | endif # NETWORK_FILESYSTEMS | |
276 | ||
277 | if BLOCK | |
278 | menu "Partition Types" | |
279 | ||
280 | source "fs/partitions/Kconfig" | |
281 | ||
282 | endmenu | |
283 | endif | |
284 | ||
285 | source "fs/nls/Kconfig" | |
286 | source "fs/dlm/Kconfig" | |
287 | ||
288 | endmenu |