2 # File system configuration
9 source "fs/ext2/Kconfig"
10 source "fs/ext3/Kconfig"
11 source "fs/ext4/Kconfig"
16 depends on EXT2_FS_XIP
19 source "fs/jbd/Kconfig"
20 source "fs/jbd2/Kconfig"
23 # Meta block cache for Extended Attributes (ext2/ext3/ext4)
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
30 source "fs/reiserfs/Kconfig"
31 source "fs/jfs/Kconfig"
34 # Posix ACL utility routines (for now, only ext2/ext3/jfs/reiserfs/nfs4)
36 # NOTE: you can implement Posix ACLs without these helpers (XFS does).
37 # Never use this symbol for ifdefs.
43 bool "Enable POSIX file locking API" if EMBEDDED
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.
50 source "fs/xfs/Kconfig"
51 source "fs/gfs2/Kconfig"
52 source "fs/ocfs2/Kconfig"
53 source "fs/btrfs/Kconfig"
57 source "fs/notify/Kconfig"
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
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.
72 config QUOTA_NETLINK_INTERFACE
73 bool "Report quota messages through netlink interface"
74 depends on QUOTA && NET
76 If you say Y here, quota warnings (about exceeding softlimit, reaching
77 hardlimit, etc.) will be reported through netlink interface. If unsure,
80 config PRINT_QUOTA_WARNING
81 bool "Print quota warnings to console (OBSOLETE)"
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.
90 # Generic support for tree structured quota files. Seleted when needed.
95 tristate "Old quota format support"
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
103 tristate "Quota format v2 support"
107 This quota format allows using quotas with 32-bit UIDs/GIDs. If you
108 need this functionality say Y here.
112 depends on XFS_QUOTA || QUOTA
115 source "fs/autofs/Kconfig"
116 source "fs/autofs4/Kconfig"
117 source "fs/fuse/Kconfig"
124 menu "CD-ROM/DVD Filesystems"
126 source "fs/isofs/Kconfig"
127 source "fs/udf/Kconfig"
133 menu "DOS/FAT/NT Filesystems"
135 source "fs/fat/Kconfig"
136 source "fs/ntfs/Kconfig"
141 menu "Pseudo filesystems"
143 source "fs/proc/Kconfig"
144 source "fs/sysfs/Kconfig"
147 bool "Virtual memory file system support (former shm fs)"
149 Tmpfs is a file system which keeps all files in virtual memory.
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
156 See <file:Documentation/filesystems/tmpfs.txt> for details.
158 config TMPFS_POSIX_ACL
159 bool "Tmpfs POSIX Access Control Lists"
163 POSIX Access Control Lists (ACLs) support permissions for users and
164 groups beyond the owner/group/world scheme.
166 To learn more about Access Control Lists, visit the POSIX ACLs for
167 Linux website <http://acl.bestbits.at/>.
169 If you don't know what Access Control Lists are, say N.
172 bool "HugeTLB file system support"
173 depends on X86 || IA64 || PPC64 || SPARC64 || (SUPERH && MMU) || \
174 (S390 && 64BIT) || BROKEN
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.
185 source "fs/configfs/Kconfig"
189 menuconfig MISC_FILESYSTEMS
190 bool "Miscellaneous filesystems"
193 Say Y here to get to see options for various miscellaneous
194 filesystems, such as filesystems that came from other
197 This option alone does not add any kernel code.
199 If you say N, all options in this submenu will be skipped and
200 disabled; if unsure, say Y here.
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"
226 endif # MISC_FILESYSTEMS
228 menuconfig NETWORK_FILESYSTEMS
229 bool "Network File Systems"
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.
237 This option alone does not add any kernel code.
239 If you say N, all options in this submenu will be skipped and
240 disabled; if unsure, say Y here.
242 if NETWORK_FILESYSTEMS
244 source "fs/nfs/Kconfig"
245 source "fs/nfsd/Kconfig"
252 depends on NFSD_V3 || NFS_V3
258 config NFS_ACL_SUPPORT
264 depends on NFSD || NFS_FS
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"
275 endif # NETWORK_FILESYSTEMS
278 menu "Partition Types"
280 source "fs/partitions/Kconfig"
285 source "fs/nls/Kconfig"
286 source "fs/dlm/Kconfig"