1# 2# File system configuration 3# 4 5menu "File systems" 6 7if BLOCK 8 9source "fs/ext2/Kconfig" 10source "fs/ext3/Kconfig" 11source "fs/ext4/Kconfig" 12 13config FS_XIP 14# execute in place 15 bool 16 depends on EXT2_FS_XIP 17 default y 18 19source "fs/jbd/Kconfig" 20source "fs/jbd2/Kconfig" 21 22config 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 30source "fs/reiserfs/Kconfig" 31source "fs/jfs/Kconfig" 32 33config 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 42source "fs/xfs/Kconfig" 43source "fs/gfs2/Kconfig" 44source "fs/ocfs2/Kconfig" 45source "fs/btrfs/Kconfig" 46source "fs/nilfs2/Kconfig" 47 48endif # BLOCK 49 50config EXPORTFS 51 tristate 52 53config FILE_LOCKING 54 bool "Enable POSIX file locking API" if EMBEDDED 55 default y 56 select BKL # while lockd still uses it. 57 help 58 This option enables standard file locking support, required 59 for filesystems like NFS and for the flock() system 60 call. Disabling this option saves about 11k. 61 62source "fs/notify/Kconfig" 63 64source "fs/quota/Kconfig" 65 66source "fs/autofs/Kconfig" 67source "fs/autofs4/Kconfig" 68source "fs/fuse/Kconfig" 69 70config CUSE 71 tristate "Character device in Userspace support" 72 depends on FUSE_FS 73 help 74 This FUSE extension allows character devices to be 75 implemented in userspace. 76 77 If you want to develop or use userspace character device 78 based on CUSE, answer Y or M. 79 80config GENERIC_ACL 81 bool 82 select FS_POSIX_ACL 83 84menu "Caches" 85 86source "fs/fscache/Kconfig" 87source "fs/cachefiles/Kconfig" 88 89endmenu 90 91if BLOCK 92menu "CD-ROM/DVD Filesystems" 93 94source "fs/isofs/Kconfig" 95source "fs/udf/Kconfig" 96 97endmenu 98endif # BLOCK 99 100if BLOCK 101menu "DOS/FAT/NT Filesystems" 102 103source "fs/fat/Kconfig" 104source "fs/ntfs/Kconfig" 105 106endmenu 107endif # BLOCK 108 109menu "Pseudo filesystems" 110 111source "fs/proc/Kconfig" 112source "fs/sysfs/Kconfig" 113 114config TMPFS 115 bool "Virtual memory file system support (former shm fs)" 116 depends on SHMEM 117 help 118 Tmpfs is a file system which keeps all files in virtual memory. 119 120 Everything in tmpfs is temporary in the sense that no files will be 121 created on your hard drive. The files live in memory and swap 122 space. If you unmount a tmpfs instance, everything stored therein is 123 lost. 124 125 See <file:Documentation/filesystems/tmpfs.txt> for details. 126 127config TMPFS_POSIX_ACL 128 bool "Tmpfs POSIX Access Control Lists" 129 depends on TMPFS 130 select GENERIC_ACL 131 help 132 POSIX Access Control Lists (ACLs) support permissions for users and 133 groups beyond the owner/group/world scheme. 134 135 To learn more about Access Control Lists, visit the POSIX ACLs for 136 Linux website <http://acl.bestbits.at/>. 137 138 If you don't know what Access Control Lists are, say N. 139 140config HUGETLBFS 141 bool "HugeTLB file system support" 142 depends on X86 || IA64 || SPARC64 || (S390 && 64BIT) || \ 143 SYS_SUPPORTS_HUGETLBFS || BROKEN 144 help 145 hugetlbfs is a filesystem backing for HugeTLB pages, based on 146 ramfs. For architectures that support it, say Y here and read 147 <file:Documentation/vm/hugetlbpage.txt> for details. 148 149 If unsure, say N. 150 151config HUGETLB_PAGE 152 def_bool HUGETLBFS 153 154source "fs/configfs/Kconfig" 155 156endmenu 157 158menuconfig MISC_FILESYSTEMS 159 bool "Miscellaneous filesystems" 160 default y 161 ---help--- 162 Say Y here to get to see options for various miscellaneous 163 filesystems, such as filesystems that came from other 164 operating systems. 165 166 This option alone does not add any kernel code. 167 168 If you say N, all options in this submenu will be skipped and 169 disabled; if unsure, say Y here. 170 171if MISC_FILESYSTEMS 172 173source "fs/adfs/Kconfig" 174source "fs/affs/Kconfig" 175source "fs/ecryptfs/Kconfig" 176source "fs/hfs/Kconfig" 177source "fs/hfsplus/Kconfig" 178source "fs/befs/Kconfig" 179source "fs/bfs/Kconfig" 180source "fs/efs/Kconfig" 181source "fs/jffs2/Kconfig" 182# UBIFS File system configuration 183source "fs/ubifs/Kconfig" 184source "fs/logfs/Kconfig" 185source "fs/cramfs/Kconfig" 186source "fs/squashfs/Kconfig" 187source "fs/freevxfs/Kconfig" 188source "fs/minix/Kconfig" 189source "fs/omfs/Kconfig" 190source "fs/hpfs/Kconfig" 191source "fs/qnx4/Kconfig" 192source "fs/romfs/Kconfig" 193source "fs/sysv/Kconfig" 194source "fs/ufs/Kconfig" 195source "fs/exofs/Kconfig" 196 197endif # MISC_FILESYSTEMS 198 199menuconfig NETWORK_FILESYSTEMS 200 bool "Network File Systems" 201 default y 202 depends on NET 203 ---help--- 204 Say Y here to get to see options for network filesystems and 205 filesystem-related networking code, such as NFS daemon and 206 RPCSEC security modules. 207 208 This option alone does not add any kernel code. 209 210 If you say N, all options in this submenu will be skipped and 211 disabled; if unsure, say Y here. 212 213if NETWORK_FILESYSTEMS 214 215source "fs/nfs/Kconfig" 216source "fs/nfsd/Kconfig" 217 218config LOCKD 219 tristate 220 depends on FILE_LOCKING 221 222config LOCKD_V4 223 bool 224 depends on NFSD_V3 || NFS_V3 225 depends on FILE_LOCKING 226 default y 227 228config NFS_ACL_SUPPORT 229 tristate 230 select FS_POSIX_ACL 231 232config NFS_COMMON 233 bool 234 depends on NFSD || NFS_FS 235 default y 236 237source "net/sunrpc/Kconfig" 238source "fs/smbfs/Kconfig" 239source "fs/ceph/Kconfig" 240source "fs/cifs/Kconfig" 241source "fs/ncpfs/Kconfig" 242source "fs/coda/Kconfig" 243source "fs/afs/Kconfig" 244source "fs/9p/Kconfig" 245 246endif # NETWORK_FILESYSTEMS 247 248if BLOCK 249menu "Partition Types" 250 251source "fs/partitions/Kconfig" 252 253endmenu 254endif 255 256source "fs/nls/Kconfig" 257source "fs/dlm/Kconfig" 258 259endmenu 260