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.
42 source "fs/xfs/Kconfig"
43 source "fs/gfs2/Kconfig"
44 source "fs/ocfs2/Kconfig"
45 source "fs/btrfs/Kconfig"
46 source "fs/nilfs2/Kconfig"
54 bool "Enable POSIX file locking API" if EMBEDDED
57 This option enables standard file locking support, required
58 for filesystems like NFS and for the flock() system
59 call. Disabling this option saves about 11k.
61 source "fs/notify/Kconfig"
63 source "fs/quota/Kconfig"
65 source "fs/autofs/Kconfig"
66 source "fs/autofs4/Kconfig"
67 source "fs/fuse/Kconfig"
70 tristate "Character device in Userspace support"
73 This FUSE extension allows character devices to be
74 implemented in userspace.
76 If you want to develop or use userspace character device
77 based on CUSE, answer Y or M.
85 source "fs/fscache/Kconfig"
86 source "fs/cachefiles/Kconfig"
91 menu "CD-ROM/DVD Filesystems"
93 source "fs/isofs/Kconfig"
94 source "fs/udf/Kconfig"
100 menu "DOS/FAT/NT Filesystems"
102 source "fs/fat/Kconfig"
103 source "fs/ntfs/Kconfig"
108 menu "Pseudo filesystems"
110 source "fs/proc/Kconfig"
111 source "fs/sysfs/Kconfig"
114 bool "Virtual memory file system support (former shm fs)"
117 Tmpfs is a file system which keeps all files in virtual memory.
119 Everything in tmpfs is temporary in the sense that no files will be
120 created on your hard drive. The files live in memory and swap
121 space. If you unmount a tmpfs instance, everything stored therein is
124 See <file:Documentation/filesystems/tmpfs.txt> for details.
126 config TMPFS_POSIX_ACL
127 bool "Tmpfs POSIX Access Control Lists"
131 POSIX Access Control Lists (ACLs) support permissions for users and
132 groups beyond the owner/group/world scheme.
134 To learn more about Access Control Lists, visit the POSIX ACLs for
135 Linux website <http://acl.bestbits.at/>.
137 If you don't know what Access Control Lists are, say N.
140 bool "HugeTLB file system support"
141 depends on X86 || IA64 || SPARC64 || (S390 && 64BIT) || \
142 SYS_SUPPORTS_HUGETLBFS || BROKEN
144 hugetlbfs is a filesystem backing for HugeTLB pages, based on
145 ramfs. For architectures that support it, say Y here and read
146 <file:Documentation/vm/hugetlbpage.txt> for details.
153 source "fs/configfs/Kconfig"
157 menuconfig MISC_FILESYSTEMS
158 bool "Miscellaneous filesystems"
161 Say Y here to get to see options for various miscellaneous
162 filesystems, such as filesystems that came from other
165 This option alone does not add any kernel code.
167 If you say N, all options in this submenu will be skipped and
168 disabled; if unsure, say Y here.
172 source "fs/adfs/Kconfig"
173 source "fs/affs/Kconfig"
174 source "fs/ecryptfs/Kconfig"
175 source "fs/hfs/Kconfig"
176 source "fs/hfsplus/Kconfig"
177 source "fs/befs/Kconfig"
178 source "fs/bfs/Kconfig"
179 source "fs/efs/Kconfig"
180 source "fs/jffs2/Kconfig"
181 # UBIFS File system configuration
182 source "fs/ubifs/Kconfig"
183 source "fs/logfs/Kconfig"
184 source "fs/cramfs/Kconfig"
185 source "fs/squashfs/Kconfig"
186 source "fs/freevxfs/Kconfig"
187 source "fs/minix/Kconfig"
188 source "fs/omfs/Kconfig"
189 source "fs/hpfs/Kconfig"
190 source "fs/qnx4/Kconfig"
191 source "fs/romfs/Kconfig"
192 source "fs/sysv/Kconfig"
193 source "fs/ufs/Kconfig"
194 source "fs/exofs/Kconfig"
196 endif # MISC_FILESYSTEMS
198 menuconfig NETWORK_FILESYSTEMS
199 bool "Network File Systems"
203 Say Y here to get to see options for network filesystems and
204 filesystem-related networking code, such as NFS daemon and
205 RPCSEC security modules.
207 This option alone does not add any kernel code.
209 If you say N, all options in this submenu will be skipped and
210 disabled; if unsure, say Y here.
212 if NETWORK_FILESYSTEMS
214 source "fs/nfs/Kconfig"
215 source "fs/nfsd/Kconfig"
219 depends on FILE_LOCKING
223 depends on NFSD_V3 || NFS_V3
224 depends on FILE_LOCKING
227 config NFS_ACL_SUPPORT
233 depends on NFSD || NFS_FS
236 source "net/sunrpc/Kconfig"
237 source "fs/smbfs/Kconfig"
238 source "fs/ceph/Kconfig"
239 source "fs/cifs/Kconfig"
240 source "fs/ncpfs/Kconfig"
241 source "fs/coda/Kconfig"
242 source "fs/afs/Kconfig"
243 source "fs/9p/Kconfig"
245 endif # NETWORK_FILESYSTEMS
248 menu "Partition Types"
250 source "fs/partitions/Kconfig"
255 source "fs/nls/Kconfig"
256 source "fs/dlm/Kconfig"