diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-26 13:08:50 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-26 13:08:50 -0500 |
| commit | a1c70a756f8d756668acdbfd61dfc14de12fbaea (patch) | |
| tree | 5e52ff5fae536b8096f73b792112bcfd812d3edd | |
| parent | 3632dee2f8b8a9720329f29eeaa4ec4669a3aff8 (diff) | |
| parent | 0fcb44088970b18eaf2df4579d64840be6e3bf39 (diff) | |
Merge branch 'Kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/misc
* 'Kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/misc: (36 commits)
fs/Kconfig: move 9p out
fs/Kconfig: move afs out
fs/Kconfig: move coda out
fs/Kconfig: move the rest of ncpfs out
fs/Kconfig: move smbfs out
fs/Kconfig: move sunrpc out
fs/Kconfig: move nfsd out
fs/Kconfig: move nfs out
fs/Kconfig: move ufs out
fs/Kconfig: move sysv out
fs/Kconfig: move romfs out
fs/Kconfig: move qnx4 out
fs/Kconfig: move hpfs out
fs/Kconfig: move omfs out
fs/Kconfig: move minix out
fs/Kconfig: move vxfs out
fs/Kconfig: move squashfs out
fs/Kconfig: move cramfs out
fs/Kconfig: move efs out
fs/Kconfig: move bfs out
...
40 files changed, 1363 insertions, 1363 deletions
diff --git a/fs/9p/Kconfig b/fs/9p/Kconfig new file mode 100644 index 000000000000..74e0723e90bc --- /dev/null +++ b/fs/9p/Kconfig | |||
| @@ -0,0 +1,10 @@ | |||
| 1 | config 9P_FS | ||
| 2 | tristate "Plan 9 Resource Sharing Support (9P2000) (Experimental)" | ||
| 3 | depends on INET && NET_9P && EXPERIMENTAL | ||
| 4 | help | ||
| 5 | If you say Y here, you will get experimental support for | ||
| 6 | Plan 9 resource sharing via the 9P2000 protocol. | ||
| 7 | |||
| 8 | See <http://v9fs.sf.net> for more information. | ||
| 9 | |||
| 10 | If unsure, say N. | ||
diff --git a/fs/Kconfig b/fs/Kconfig index 51307b0fdf0f..93945dd0b1ae 100644 --- a/fs/Kconfig +++ b/fs/Kconfig | |||
| @@ -27,141 +27,8 @@ config FS_MBCACHE | |||
| 27 | default y if EXT4_FS=y && EXT4_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 | 28 | default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4_FS_XATTR |
| 29 | 29 | ||
| 30 | config REISERFS_FS | 30 | source "fs/reiserfs/Kconfig" |
| 31 | tristate "Reiserfs support" | 31 | source "fs/jfs/Kconfig" |
| 32 | help | ||
| 33 | Stores not just filenames but the files themselves in a balanced | ||
| 34 | tree. Uses journalling. | ||
| 35 | |||
| 36 | Balanced trees are more efficient than traditional file system | ||
| 37 | architectural foundations. | ||
| 38 | |||
| 39 | In general, ReiserFS is as fast as ext2, but is very efficient with | ||
| 40 | large directories and small files. Additional patches are needed | ||
| 41 | for NFS and quotas, please see <http://www.namesys.com/> for links. | ||
| 42 | |||
| 43 | It is more easily extended to have features currently found in | ||
| 44 | database and keyword search systems than block allocation based file | ||
| 45 | systems are. The next version will be so extended, and will support | ||
| 46 | plugins consistent with our motto ``It takes more than a license to | ||
| 47 | make source code open.'' | ||
| 48 | |||
| 49 | Read <http://www.namesys.com/> to learn more about reiserfs. | ||
| 50 | |||
| 51 | Sponsored by Threshold Networks, Emusic.com, and Bigstorage.com. | ||
| 52 | |||
| 53 | If you like it, you can pay us to add new features to it that you | ||
| 54 | need, buy a support contract, or pay us to port it to another OS. | ||
| 55 | |||
| 56 | config REISERFS_CHECK | ||
| 57 | bool "Enable reiserfs debug mode" | ||
| 58 | depends on REISERFS_FS | ||
| 59 | help | ||
| 60 | If you set this to Y, then ReiserFS will perform every check it can | ||
| 61 | possibly imagine of its internal consistency throughout its | ||
| 62 | operation. It will also go substantially slower. More than once we | ||
| 63 | have forgotten that this was on, and then gone despondent over the | ||
| 64 | latest benchmarks.:-) Use of this option allows our team to go all | ||
| 65 | out in checking for consistency when debugging without fear of its | ||
| 66 | effect on end users. If you are on the verge of sending in a bug | ||
| 67 | report, say Y and you might get a useful error message. Almost | ||
| 68 | everyone should say N. | ||
| 69 | |||
| 70 | config REISERFS_PROC_INFO | ||
| 71 | bool "Stats in /proc/fs/reiserfs" | ||
| 72 | depends on REISERFS_FS && PROC_FS | ||
| 73 | help | ||
| 74 | Create under /proc/fs/reiserfs a hierarchy of files, displaying | ||
| 75 | various ReiserFS statistics and internal data at the expense of | ||
| 76 | making your kernel or module slightly larger (+8 KB). This also | ||
| 77 | increases the amount of kernel memory required for each mount. | ||
| 78 | Almost everyone but ReiserFS developers and people fine-tuning | ||
| 79 | reiserfs or tracing problems should say N. | ||
| 80 | |||
| 81 | config REISERFS_FS_XATTR | ||
| 82 | bool "ReiserFS extended attributes" | ||
| 83 | depends on REISERFS_FS | ||
| 84 | help | ||
| 85 | Extended attributes are name:value pairs associated with inodes by | ||
| 86 | the kernel or by users (see the attr(5) manual page, or visit | ||
| 87 | <http://acl.bestbits.at/> for details). | ||
| 88 | |||
| 89 | If unsure, say N. | ||
| 90 | |||
| 91 | config REISERFS_FS_POSIX_ACL | ||
| 92 | bool "ReiserFS POSIX Access Control Lists" | ||
| 93 | depends on REISERFS_FS_XATTR | ||
| 94 | select FS_POSIX_ACL | ||
| 95 | help | ||
| 96 | Posix Access Control Lists (ACLs) support permissions for users and | ||
| 97 | groups beyond the owner/group/world scheme. | ||
| 98 | |||
| 99 | To learn more about Access Control Lists, visit the Posix ACLs for | ||
| 100 | Linux website <http://acl.bestbits.at/>. | ||
| 101 | |||
| 102 | If you don't know what Access Control Lists are, say N | ||
| 103 | |||
| 104 | config REISERFS_FS_SECURITY | ||
| 105 | bool "ReiserFS Security Labels" | ||
| 106 | depends on REISERFS_FS_XATTR | ||
| 107 | help | ||
| 108 | Security labels support alternative access control models | ||
| 109 | implemented by security modules like SELinux. This option | ||
| 110 | enables an extended attribute handler for file security | ||
| 111 | labels in the ReiserFS filesystem. | ||
| 112 | |||
| 113 | If you are not using a security module that requires using | ||
| 114 | extended attributes for file security labels, say N. | ||
| 115 | |||
| 116 | config JFS_FS | ||
| 117 | tristate "JFS filesystem support" | ||
| 118 | select NLS | ||
| 119 | help | ||
| 120 | This is a port of IBM's Journaled Filesystem . More information is | ||
| 121 | available in the file <file:Documentation/filesystems/jfs.txt>. | ||
| 122 | |||
| 123 | If you do not intend to use the JFS filesystem, say N. | ||
| 124 | |||
| 125 | config JFS_POSIX_ACL | ||
| 126 | bool "JFS POSIX Access Control Lists" | ||
| 127 | depends on JFS_FS | ||
| 128 | select FS_POSIX_ACL | ||
| 129 | help | ||
| 130 | Posix Access Control Lists (ACLs) support permissions for users and | ||
| 131 | groups beyond the owner/group/world scheme. | ||
| 132 | |||
| 133 | To learn more about Access Control Lists, visit the Posix ACLs for | ||
| 134 | Linux website <http://acl.bestbits.at/>. | ||
| 135 | |||
| 136 | If you don't know what Access Control Lists are, say N | ||
| 137 | |||
| 138 | config JFS_SECURITY | ||
| 139 | bool "JFS Security Labels" | ||
| 140 | depends on JFS_FS | ||
| 141 | help | ||
| 142 | Security labels support alternative access control models | ||
| 143 | implemented by security modules like SELinux. This option | ||
| 144 | enables an extended attribute handler for file security | ||
| 145 | labels in the jfs filesystem. | ||
| 146 | |||
| 147 | If you are not using a security module that requires using | ||
| 148 | extended attributes for file security labels, say N. | ||
| 149 | |||
| 150 | config JFS_DEBUG | ||
| 151 | bool "JFS debugging" | ||
| 152 | depends on JFS_FS | ||
| 153 | help | ||
| 154 | If you are experiencing any problems with the JFS filesystem, say | ||
| 155 | Y here. This will result in additional debugging messages to be | ||
| 156 | written to the system log. Under normal circumstances, this | ||
| 157 | results in very little overhead. | ||
| 158 | |||
| 159 | config JFS_STATISTICS | ||
| 160 | bool "JFS statistics" | ||
| 161 | depends on JFS_FS | ||
| 162 | help | ||
| 163 | Enabling this option will cause statistics from the JFS file system | ||
| 164 | to be made available to the user in the /proc/fs/jfs/ directory. | ||
| 165 | 32 | ||
| 166 | config FS_POSIX_ACL | 33 | config FS_POSIX_ACL |
| 167 | # Posix ACL utility routines (for now, only ext2/ext3/jfs/reiserfs/nfs4) | 34 | # Posix ACL utility routines (for now, only ext2/ext3/jfs/reiserfs/nfs4) |
| @@ -182,111 +49,8 @@ config FILE_LOCKING | |||
| 182 | 49 | ||
| 183 | source "fs/xfs/Kconfig" | 50 | source "fs/xfs/Kconfig" |
| 184 | source "fs/gfs2/Kconfig" | 51 | source "fs/gfs2/Kconfig" |
| 185 | 52 | source "fs/ocfs2/Kconfig" | |
| 186 | config OCFS2_FS | 53 | source "fs/btrfs/Kconfig" |
| 187 | tristate "OCFS2 file system support" | ||
| 188 | depends on NET && SYSFS | ||
| 189 | select CONFIGFS_FS | ||
| 190 | select JBD2 | ||
| 191 | select CRC32 | ||
| 192 | select QUOTA | ||
| 193 | select QUOTA_TREE | ||
| 194 | help | ||
| 195 | OCFS2 is a general purpose extent based shared disk cluster file | ||
| 196 | system with many similarities to ext3. It supports 64 bit inode | ||
| 197 | numbers, and has automatically extending metadata groups which may | ||
| 198 | also make it attractive for non-clustered use. | ||
| 199 | |||
| 200 | You'll want to install the ocfs2-tools package in order to at least | ||
| 201 | get "mount.ocfs2". | ||
| 202 | |||
| 203 | Project web page: http://oss.oracle.com/projects/ocfs2 | ||
| 204 | Tools web page: http://oss.oracle.com/projects/ocfs2-tools | ||
| 205 | OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/ | ||
| 206 | |||
| 207 | For more information on OCFS2, see the file | ||
| 208 | <file:Documentation/filesystems/ocfs2.txt>. | ||
| 209 | |||
| 210 | config OCFS2_FS_O2CB | ||
| 211 | tristate "O2CB Kernelspace Clustering" | ||
| 212 | depends on OCFS2_FS | ||
| 213 | default y | ||
| 214 | help | ||
| 215 | OCFS2 includes a simple kernelspace clustering package, the OCFS2 | ||
| 216 | Cluster Base. It only requires a very small userspace component | ||
| 217 | to configure it. This comes with the standard ocfs2-tools package. | ||
| 218 | O2CB is limited to maintaining a cluster for OCFS2 file systems. | ||
| 219 | It cannot manage any other cluster applications. | ||
| 220 | |||
| 221 | It is always safe to say Y here, as the clustering method is | ||
| 222 | run-time selectable. | ||
| 223 | |||
| 224 | config OCFS2_FS_USERSPACE_CLUSTER | ||
| 225 | tristate "OCFS2 Userspace Clustering" | ||
| 226 | depends on OCFS2_FS && DLM | ||
| 227 | default y | ||
| 228 | help | ||
| 229 | This option will allow OCFS2 to use userspace clustering services | ||
| 230 | in conjunction with the DLM in fs/dlm. If you are using a | ||
| 231 | userspace cluster manager, say Y here. | ||
| 232 | |||
| 233 | It is safe to say Y, as the clustering method is run-time | ||
| 234 | selectable. | ||
| 235 | |||
| 236 | config OCFS2_FS_STATS | ||
| 237 | bool "OCFS2 statistics" | ||
| 238 | depends on OCFS2_FS | ||
| 239 | default y | ||
| 240 | help | ||
| 241 | This option allows some fs statistics to be captured. Enabling | ||
| 242 | this option may increase the memory consumption. | ||
| 243 | |||
| 244 | config OCFS2_DEBUG_MASKLOG | ||
| 245 | bool "OCFS2 logging support" | ||
| 246 | depends on OCFS2_FS | ||
| 247 | default y | ||
| 248 | help | ||
| 249 | The ocfs2 filesystem has an extensive logging system. The system | ||
| 250 | allows selection of events to log via files in /sys/o2cb/logmask/. | ||
| 251 | This option will enlarge your kernel, but it allows debugging of | ||
| 252 | ocfs2 filesystem issues. | ||
| 253 | |||
| 254 | config OCFS2_DEBUG_FS | ||
| 255 | bool "OCFS2 expensive checks" | ||
| 256 | depends on OCFS2_FS | ||
| 257 | default n | ||
| 258 | help | ||
| 259 | This option will enable expensive consistency checks. Enable | ||
| 260 | this option for debugging only as it is likely to decrease | ||
| 261 | performance of the filesystem. | ||
| 262 | |||
| 263 | config OCFS2_FS_POSIX_ACL | ||
| 264 | bool "OCFS2 POSIX Access Control Lists" | ||
| 265 | depends on OCFS2_FS | ||
| 266 | select FS_POSIX_ACL | ||
| 267 | default n | ||
| 268 | help | ||
| 269 | Posix Access Control Lists (ACLs) support permissions for users and | ||
| 270 | groups beyond the owner/group/world scheme. | ||
| 271 | |||
| 272 | config BTRFS_FS | ||
| 273 | tristate "Btrfs filesystem (EXPERIMENTAL) Unstable disk format" | ||
| 274 | depends on EXPERIMENTAL | ||
| 275 | select LIBCRC32C | ||
| 276 | select ZLIB_INFLATE | ||
| 277 | select ZLIB_DEFLATE | ||
| 278 | help | ||
| 279 | Btrfs is a new filesystem with extents, writable snapshotting, | ||
| 280 | support for multiple devices and many more features. | ||
| 281 | |||
| 282 | Btrfs is highly experimental, and THE DISK FORMAT IS NOT YET | ||
| 283 | FINALIZED. You should say N here unless you are interested in | ||
| 284 | testing Btrfs with non-critical data. | ||
| 285 | |||
| 286 | To compile this file system support as a module, choose M here. The | ||
| 287 | module will be called btrfs. | ||
| 288 | |||
| 289 | If unsure, say N. | ||
| 290 | 54 | ||
| 291 | endif # BLOCK | 55 | endif # BLOCK |
| 292 | 56 | ||
| @@ -348,64 +112,9 @@ config QUOTACTL | |||
| 348 | depends on XFS_QUOTA || QUOTA | 112 | depends on XFS_QUOTA || QUOTA |
| 349 | default y | 113 | default y |
| 350 | 114 | ||
| 351 | config AUTOFS_FS | 115 | source "fs/autofs/Kconfig" |
| 352 | tristate "Kernel automounter support" | 116 | source "fs/autofs4/Kconfig" |
| 353 | help | 117 | source "fs/fuse/Kconfig" |
| 354 | The automounter is a tool to automatically mount remote file systems | ||
| 355 | on demand. This implementation is partially kernel-based to reduce | ||
| 356 | overhead in the already-mounted case; this is unlike the BSD | ||
| 357 | automounter (amd), which is a pure user space daemon. | ||
| 358 | |||
| 359 | To use the automounter you need the user-space tools from the autofs | ||
| 360 | package; you can find the location in <file:Documentation/Changes>. | ||
| 361 | You also want to answer Y to "NFS file system support", below. | ||
| 362 | |||
| 363 | If you want to use the newer version of the automounter with more | ||
| 364 | features, say N here and say Y to "Kernel automounter v4 support", | ||
| 365 | below. | ||
| 366 | |||
| 367 | To compile this support as a module, choose M here: the module will be | ||
| 368 | called autofs. | ||
| 369 | |||
| 370 | If you are not a part of a fairly large, distributed network, you | ||
| 371 | probably do not need an automounter, and can say N here. | ||
| 372 | |||
| 373 | config AUTOFS4_FS | ||
| 374 | tristate "Kernel automounter version 4 support (also supports v3)" | ||
| 375 | help | ||
| 376 | The automounter is a tool to automatically mount remote file systems | ||
| 377 | on demand. This implementation is partially kernel-based to reduce | ||
| 378 | overhead in the already-mounted case; this is unlike the BSD | ||
| 379 | automounter (amd), which is a pure user space daemon. | ||
| 380 | |||
| 381 | To use the automounter you need the user-space tools from | ||
| 382 | <ftp://ftp.kernel.org/pub/linux/daemons/autofs/v4/>; you also | ||
| 383 | want to answer Y to "NFS file system support", below. | ||
| 384 | |||
| 385 | To compile this support as a module, choose M here: the module will be | ||
| 386 | called autofs4. You will need to add "alias autofs autofs4" to your | ||
| 387 | modules configuration file. | ||
| 388 | |||
| 389 | If you are not a part of a fairly large, distributed network or | ||
| 390 | don't have a laptop which needs to dynamically reconfigure to the | ||
| 391 | local network, you probably do not need an automounter, and can say | ||
| 392 | N here. | ||
| 393 | |||
| 394 | config FUSE_FS | ||
| 395 | tristate "FUSE (Filesystem in Userspace) support" | ||
| 396 | help | ||
| 397 | With FUSE it is possible to implement a fully functional filesystem | ||
| 398 | in a userspace program. | ||
| 399 | |||
| 400 | There's also companion library: libfuse. This library along with | ||
| 401 | utilities is available from the FUSE homepage: | ||
| 402 | <http://fuse.sourceforge.net/> | ||
| 403 | |||
| 404 | See <file:Documentation/filesystems/fuse.txt> for more information. | ||
| 405 | See <file:Documentation/Changes> for needed library/utility version. | ||
| 406 | |||
| 407 | If you want to develop a userspace FS, or if you want to use | ||
| 408 | a filesystem based on FUSE, answer Y or M. | ||
| 409 | 118 | ||
| 410 | config GENERIC_ACL | 119 | config GENERIC_ACL |
| 411 | bool | 120 | bool |
| @@ -414,64 +123,8 @@ config GENERIC_ACL | |||
| 414 | if BLOCK | 123 | if BLOCK |
| 415 | menu "CD-ROM/DVD Filesystems" | 124 | menu "CD-ROM/DVD Filesystems" |
| 416 | 125 | ||
| 417 | config ISO9660_FS | 126 | source "fs/isofs/Kconfig" |
| 418 | tristate "ISO 9660 CDROM file system support" | 127 | source "fs/udf/Kconfig" |
| 419 | help | ||
| 420 | This is the standard file system used on CD-ROMs. It was previously | ||
| 421 | known as "High Sierra File System" and is called "hsfs" on other | ||
| 422 | Unix systems. The so-called Rock-Ridge extensions which allow for | ||
| 423 | long Unix filenames and symbolic links are also supported by this | ||
| 424 | driver. If you have a CD-ROM drive and want to do more with it than | ||
| 425 | just listen to audio CDs and watch its LEDs, say Y (and read | ||
| 426 | <file:Documentation/filesystems/isofs.txt> and the CD-ROM-HOWTO, | ||
| 427 | available from <http://www.tldp.org/docs.html#howto>), thereby | ||
| 428 | enlarging your kernel by about 27 KB; otherwise say N. | ||
| 429 | |||
| 430 | To compile this file system support as a module, choose M here: the | ||
| 431 | module will be called isofs. | ||
| 432 | |||
| 433 | config JOLIET | ||
| 434 | bool "Microsoft Joliet CDROM extensions" | ||
| 435 | depends on ISO9660_FS | ||
| 436 | select NLS | ||
| 437 | help | ||
| 438 | Joliet is a Microsoft extension for the ISO 9660 CD-ROM file system | ||
| 439 | which allows for long filenames in unicode format (unicode is the | ||
| 440 | new 16 bit character code, successor to ASCII, which encodes the | ||
| 441 | characters of almost all languages of the world; see | ||
| 442 | <http://www.unicode.org/> for more information). Say Y here if you | ||
| 443 | want to be able to read Joliet CD-ROMs under Linux. | ||
| 444 | |||
| 445 | config ZISOFS | ||
| 446 | bool "Transparent decompression extension" | ||
| 447 | depends on ISO9660_FS | ||
| 448 | select ZLIB_INFLATE | ||
| 449 | help | ||
| 450 | This is a Linux-specific extension to RockRidge which lets you store | ||
| 451 | data in compressed form on a CD-ROM and have it transparently | ||
| 452 | decompressed when the CD-ROM is accessed. See | ||
| 453 | <http://www.kernel.org/pub/linux/utils/fs/zisofs/> for the tools | ||
| 454 | necessary to create such a filesystem. Say Y here if you want to be | ||
| 455 | able to read such compressed CD-ROMs. | ||
| 456 | |||
| 457 | config UDF_FS | ||
| 458 | tristate "UDF file system support" | ||
| 459 | select CRC_ITU_T | ||
| 460 | help | ||
| 461 | This is the new file system used on some CD-ROMs and DVDs. Say Y if | ||
| 462 | you intend to mount DVD discs or CDRW's written in packet mode, or | ||
| 463 | if written to by other UDF utilities, such as DirectCD. | ||
| 464 | Please read <file:Documentation/filesystems/udf.txt>. | ||
| 465 | |||
| 466 | To compile this file system support as a module, choose M here: the | ||
| 467 | module will be called udf. | ||
| 468 | |||
| 469 | If unsure, say N. | ||
| 470 | |||
| 471 | config UDF_NLS | ||
| 472 | bool | ||
| 473 | default y | ||
| 474 | depends on (UDF_FS=m && NLS) || (UDF_FS=y && NLS=y) | ||
| 475 | 128 | ||
| 476 | endmenu | 129 | endmenu |
| 477 | endif # BLOCK | 130 | endif # BLOCK |
| @@ -479,182 +132,8 @@ endif # BLOCK | |||
| 479 | if BLOCK | 132 | if BLOCK |
| 480 | menu "DOS/FAT/NT Filesystems" | 133 | menu "DOS/FAT/NT Filesystems" |
| 481 | 134 | ||
| 482 | config FAT_FS | 135 | source "fs/fat/Kconfig" |
| 483 | tristate | 136 | source "fs/ntfs/Kconfig" |
| 484 | select NLS | ||
| 485 | help | ||
| 486 | If you want to use one of the FAT-based file systems (the MS-DOS and | ||
| 487 | VFAT (Windows 95) file systems), then you must say Y or M here | ||
| 488 | to include FAT support. You will then be able to mount partitions or | ||
| 489 | diskettes with FAT-based file systems and transparently access the | ||
| 490 | files on them, i.e. MSDOS files will look and behave just like all | ||
| 491 | other Unix files. | ||
| 492 | |||
| 493 | This FAT support is not a file system in itself, it only provides | ||
| 494 | the foundation for the other file systems. You will have to say Y or | ||
| 495 | M to at least one of "MSDOS fs support" or "VFAT fs support" in | ||
| 496 | order to make use of it. | ||
| 497 | |||
| 498 | Another way to read and write MSDOS floppies and hard drive | ||
| 499 | partitions from within Linux (but not transparently) is with the | ||
| 500 | mtools ("man mtools") program suite. You don't need to say Y here in | ||
| 501 | order to do that. | ||
| 502 | |||
| 503 | If you need to move large files on floppies between a DOS and a | ||
| 504 | Linux box, say Y here, mount the floppy under Linux with an MSDOS | ||
| 505 | file system and use GNU tar's M option. GNU tar is a program | ||
| 506 | available for Unix and DOS ("man tar" or "info tar"). | ||
| 507 | |||
| 508 | The FAT support will enlarge your kernel by about 37 KB. If unsure, | ||
| 509 | say Y. | ||
| 510 | |||
| 511 | To compile this as a module, choose M here: the module will be called | ||
| 512 | fat. Note that if you compile the FAT support as a module, you | ||
| 513 | cannot compile any of the FAT-based file systems into the kernel | ||
| 514 | -- they will have to be modules as well. | ||
| 515 | |||
| 516 | config MSDOS_FS | ||
| 517 | tristate "MSDOS fs support" | ||
| 518 | select FAT_FS | ||
| 519 | help | ||
| 520 | This allows you to mount MSDOS partitions of your hard drive (unless | ||
| 521 | they are compressed; to access compressed MSDOS partitions under | ||
| 522 | Linux, you can either use the DOS emulator DOSEMU, described in the | ||
| 523 | DOSEMU-HOWTO, available from | ||
| 524 | <http://www.tldp.org/docs.html#howto>, or try dmsdosfs in | ||
| 525 | <ftp://ibiblio.org/pub/Linux/system/filesystems/dosfs/>. If you | ||
| 526 | intend to use dosemu with a non-compressed MSDOS partition, say Y | ||
| 527 | here) and MSDOS floppies. This means that file access becomes | ||
| 528 | transparent, i.e. the MSDOS files look and behave just like all | ||
| 529 | other Unix files. | ||
| 530 | |||
| 531 | If you have Windows 95 or Windows NT installed on your MSDOS | ||
| 532 | partitions, you should use the VFAT file system (say Y to "VFAT fs | ||
| 533 | support" below), or you will not be able to see the long filenames | ||
| 534 | generated by Windows 95 / Windows NT. | ||
| 535 | |||
| 536 | This option will enlarge your kernel by about 7 KB. If unsure, | ||
| 537 | answer Y. This will only work if you said Y to "DOS FAT fs support" | ||
| 538 | as well. To compile this as a module, choose M here: the module will | ||
| 539 | be called msdos. | ||
| 540 | |||
| 541 | config VFAT_FS | ||
| 542 | tristate "VFAT (Windows-95) fs support" | ||
| 543 | select FAT_FS | ||
| 544 | help | ||
| 545 | This option provides support for normal Windows file systems with | ||
| 546 | long filenames. That includes non-compressed FAT-based file systems | ||
| 547 | used by Windows 95, Windows 98, Windows NT 4.0, and the Unix | ||
| 548 | programs from the mtools package. | ||
| 549 | |||
| 550 | The VFAT support enlarges your kernel by about 10 KB and it only | ||
| 551 | works if you said Y to the "DOS FAT fs support" above. Please read | ||
| 552 | the file <file:Documentation/filesystems/vfat.txt> for details. If | ||
| 553 | unsure, say Y. | ||
| 554 | |||
| 555 | To compile this as a module, choose M here: the module will be called | ||
| 556 | vfat. | ||
| 557 | |||
| 558 | config FAT_DEFAULT_CODEPAGE | ||
| 559 | int "Default codepage for FAT" | ||
| 560 | depends on MSDOS_FS || VFAT_FS | ||
| 561 | default 437 | ||
| 562 | help | ||
| 563 | This option should be set to the codepage of your FAT filesystems. | ||
| 564 | It can be overridden with the "codepage" mount option. | ||
| 565 | See <file:Documentation/filesystems/vfat.txt> for more information. | ||
| 566 | |||
| 567 | config FAT_DEFAULT_IOCHARSET | ||
| 568 | string "Default iocharset for FAT" | ||
| 569 | depends on VFAT_FS | ||
| 570 | default "iso8859-1" | ||
| 571 | help | ||
| 572 | Set this to the default input/output character set you'd | ||
| 573 | like FAT to use. It should probably match the character set | ||
| 574 | that most of your FAT filesystems use, and can be overridden | ||
| 575 | with the "iocharset" mount option for FAT filesystems. | ||
| 576 | Note that "utf8" is not recommended for FAT filesystems. | ||
| 577 | If unsure, you shouldn't set "utf8" here. | ||
| 578 | See <file:Documentation/filesystems/vfat.txt> for more information. | ||
| 579 | |||
| 580 | config NTFS_FS | ||
| 581 | tristate "NTFS file system support" | ||
| 582 | select NLS | ||
| 583 | help | ||
| 584 | NTFS is the file system of Microsoft Windows NT, 2000, XP and 2003. | ||
| 585 | |||
| 586 | Saying Y or M here enables read support. There is partial, but | ||
| 587 | safe, write support available. For write support you must also | ||
| 588 | say Y to "NTFS write support" below. | ||
| 589 | |||
| 590 | There are also a number of user-space tools available, called | ||
| 591 | ntfsprogs. These include ntfsundelete and ntfsresize, that work | ||
| 592 | without NTFS support enabled in the kernel. | ||
| 593 | |||
| 594 | This is a rewrite from scratch of Linux NTFS support and replaced | ||
| 595 | the old NTFS code starting with Linux 2.5.11. A backport to | ||
| 596 | the Linux 2.4 kernel series is separately available as a patch | ||
| 597 | from the project web site. | ||
| 598 | |||
| 599 | For more information see <file:Documentation/filesystems/ntfs.txt> | ||
| 600 | and <http://www.linux-ntfs.org/>. | ||
| 601 | |||
| 602 | To compile this file system support as a module, choose M here: the | ||
| 603 | module will be called ntfs. | ||
| 604 | |||
| 605 | If you are not using Windows NT, 2000, XP or 2003 in addition to | ||
| 606 | Linux on your computer it is safe to say N. | ||
| 607 | |||
| 608 | config NTFS_DEBUG | ||
| 609 | bool "NTFS debugging support" | ||
| 610 | depends on NTFS_FS | ||
| 611 | help | ||
| 612 | If you are experiencing any problems with the NTFS file system, say | ||
| 613 | Y here. This will result in additional consistency checks to be | ||
| 614 | performed by the driver as well as additional debugging messages to | ||
| 615 | be written to the system log. Note that debugging messages are | ||
| 616 | disabled by default. To enable them, supply the option debug_msgs=1 | ||
| 617 | at the kernel command line when booting the kernel or as an option | ||
| 618 | to insmod when loading the ntfs module. Once the driver is active, | ||
| 619 | you can enable debugging messages by doing (as root): | ||
| 620 | echo 1 > /proc/sys/fs/ntfs-debug | ||
| 621 | Replacing the "1" with "0" would disable debug messages. | ||
| 622 | |||
| 623 | If you leave debugging messages disabled, this results in little | ||
| 624 | overhead, but enabling debug messages results in very significant | ||
| 625 | slowdown of the system. | ||
| 626 | |||
| 627 | When reporting bugs, please try to have available a full dump of | ||
| 628 | debugging messages while the misbehaviour was occurring. | ||
| 629 | |||
| 630 | config NTFS_RW | ||
| 631 | bool "NTFS write support" | ||
| 632 | depends on NTFS_FS | ||
| 633 | help | ||
| 634 | This enables the partial, but safe, write support in the NTFS driver. | ||
| 635 | |||
| 636 | The only supported operation is overwriting existing files, without | ||
| 637 | changing the file length. No file or directory creation, deletion or | ||
| 638 | renaming is possible. Note only non-resident files can be written to | ||
| 639 | so you may find that some very small files (<500 bytes or so) cannot | ||
| 640 | be written to. | ||
| 641 | |||
| 642 | While we cannot guarantee that it will not damage any data, we have | ||
| 643 | so far not received a single report where the driver would have | ||
| 644 | damaged someones data so we assume it is perfectly safe to use. | ||
| 645 | |||
| 646 | Note: While write support is safe in this version (a rewrite from | ||
| 647 | scratch of the NTFS support), it should be noted that the old NTFS | ||
| 648 | write support, included in Linux 2.5.10 and before (since 1997), | ||
| 649 | is not safe. | ||
| 650 | |||
| 651 | This is currently useful with TopologiLinux. TopologiLinux is run | ||
| 652 | on top of any DOS/Microsoft Windows system without partitioning your | ||
| 653 | hard disk. Unlike other Linux distributions TopologiLinux does not | ||
| 654 | need its own partition. For more information see | ||
| 655 | <http://topologi-linux.sourceforge.net/> | ||
| 656 | |||
| 657 | It is perfectly safe to say N here. | ||
| 658 | 137 | ||
| 659 | endmenu | 138 | endmenu |
| 660 | endif # BLOCK | 139 | endif # BLOCK |
| @@ -662,30 +141,7 @@ endif # BLOCK | |||
| 662 | menu "Pseudo filesystems" | 141 | menu "Pseudo filesystems" |
| 663 | 142 | ||
| 664 | source "fs/proc/Kconfig" | 143 | source "fs/proc/Kconfig" |
| 665 | 144 | source "fs/sysfs/Kconfig" | |
| 666 | config SYSFS | ||
| 667 | bool "sysfs file system support" if EMBEDDED | ||
| 668 | default y | ||
| 669 | help | ||
| 670 | The sysfs filesystem is a virtual filesystem that the kernel uses to | ||
| 671 | export internal kernel objects, their attributes, and their | ||
| 672 | relationships to one another. | ||
| 673 | |||
| 674 | Users can use sysfs to ascertain useful information about the running | ||
| 675 | kernel, such as the devices the kernel has discovered on each bus and | ||
| 676 | which driver each is bound to. sysfs can also be used to tune devices | ||
| 677 | and other kernel subsystems. | ||
| 678 | |||
| 679 | Some system agents rely on the information in sysfs to operate. | ||
| 680 | /sbin/hotplug uses device and object attributes in sysfs to assist in | ||
| 681 | delegating policy decisions, like persistently naming devices. | ||
| 682 | |||
| 683 | sysfs is currently used by the block subsystem to mount the root | ||
| 684 | partition. If sysfs is disabled you must specify the boot device on | ||
| 685 | the kernel boot command line via its major and minor numbers. For | ||
| 686 | example, "root=03:01" for /dev/hda1. | ||
| 687 | |||
| 688 | Designers of embedded systems may wish to say N here to conserve space. | ||
| 689 | 145 | ||
| 690 | config TMPFS | 146 | config TMPFS |
| 691 | bool "Virtual memory file system support (former shm fs)" | 147 | bool "Virtual memory file system support (former shm fs)" |
| @@ -726,17 +182,7 @@ config HUGETLBFS | |||
| 726 | config HUGETLB_PAGE | 182 | config HUGETLB_PAGE |
| 727 | def_bool HUGETLBFS | 183 | def_bool HUGETLBFS |
| 728 | 184 | ||
| 729 | config CONFIGFS_FS | 185 | source "fs/configfs/Kconfig" |
| 730 | tristate "Userspace-driven configuration filesystem" | ||
| 731 | depends on SYSFS | ||
| 732 | help | ||
| 733 | configfs is a ram-based filesystem that provides the converse | ||
| 734 | of sysfs's functionality. Where sysfs is a filesystem-based | ||
| 735 | view of kernel objects, configfs is a filesystem-based manager | ||
| 736 | of kernel objects, or config_items. | ||
| 737 | |||
| 738 | Both sysfs and configfs can and should exist together on the | ||
| 739 | same system. One is not a replacement for the other. | ||
| 740 | 186 | ||
| 741 | endmenu | 187 | endmenu |
| 742 | 188 | ||
| @@ -755,425 +201,27 @@ menuconfig MISC_FILESYSTEMS | |||
| 755 | 201 | ||
| 756 | if MISC_FILESYSTEMS | 202 | if MISC_FILESYSTEMS |
| 757 | 203 | ||
| 758 | config ADFS_FS | 204 | source "fs/adfs/Kconfig" |
| 759 | tristate "ADFS file system support (EXPERIMENTAL)" | 205 | source "fs/affs/Kconfig" |
| 760 | depends on BLOCK && EXPERIMENTAL | 206 | source "fs/ecryptfs/Kconfig" |
| 761 | help | 207 | source "fs/hfs/Kconfig" |
| 762 | The Acorn Disc Filing System is the standard file system of the | 208 | source "fs/hfsplus/Kconfig" |
| 763 | RiscOS operating system which runs on Acorn's ARM-based Risc PC | 209 | source "fs/befs/Kconfig" |
| 764 | systems and the Acorn Archimedes range of machines. If you say Y | 210 | source "fs/bfs/Kconfig" |
| 765 | here, Linux will be able to read from ADFS partitions on hard drives | 211 | source "fs/efs/Kconfig" |
| 766 | and from ADFS-formatted floppy discs. If you also want to be able to | ||
| 767 | write to those devices, say Y to "ADFS write support" below. | ||
| 768 | |||
| 769 | The ADFS partition should be the first partition (i.e., | ||
| 770 | /dev/[hs]d?1) on each of your drives. Please read the file | ||
| 771 | <file:Documentation/filesystems/adfs.txt> for further details. | ||
| 772 | |||
| 773 | To compile this code as a module, choose M here: the module will be | ||
| 774 | called adfs. | ||
| 775 | |||
| 776 | If unsure, say N. | ||
| 777 | |||
| 778 | config ADFS_FS_RW | ||
| 779 | bool "ADFS write support (DANGEROUS)" | ||
| 780 | depends on ADFS_FS | ||
| 781 | help | ||
| 782 | If you say Y here, you will be able to write to ADFS partitions on | ||
| 783 | hard drives and ADFS-formatted floppy disks. This is experimental | ||
| 784 | codes, so if you're unsure, say N. | ||
| 785 | |||
| 786 | config AFFS_FS | ||
| 787 | tristate "Amiga FFS file system support (EXPERIMENTAL)" | ||
| 788 | depends on BLOCK && EXPERIMENTAL | ||
| 789 | help | ||
| 790 | The Fast File System (FFS) is the common file system used on hard | ||
| 791 | disks by Amiga(tm) systems since AmigaOS Version 1.3 (34.20). Say Y | ||
| 792 | if you want to be able to read and write files from and to an Amiga | ||
| 793 | FFS partition on your hard drive. Amiga floppies however cannot be | ||
| 794 | read with this driver due to an incompatibility of the floppy | ||
| 795 | controller used in an Amiga and the standard floppy controller in | ||
| 796 | PCs and workstations. Read <file:Documentation/filesystems/affs.txt> | ||
| 797 | and <file:fs/affs/Changes>. | ||
| 798 | |||
| 799 | With this driver you can also mount disk files used by Bernd | ||
| 800 | Schmidt's Un*X Amiga Emulator | ||
| 801 | (<http://www.freiburg.linux.de/~uae/>). | ||
| 802 | If you want to do this, you will also need to say Y or M to "Loop | ||
| 803 | device support", above. | ||
| 804 | |||
| 805 | To compile this file system support as a module, choose M here: the | ||
| 806 | module will be called affs. If unsure, say N. | ||
| 807 | |||
| 808 | config ECRYPT_FS | ||
| 809 | tristate "eCrypt filesystem layer support (EXPERIMENTAL)" | ||
| 810 | depends on EXPERIMENTAL && KEYS && CRYPTO && NET | ||
| 811 | help | ||
| 812 | Encrypted filesystem that operates on the VFS layer. See | ||
| 813 | <file:Documentation/filesystems/ecryptfs.txt> to learn more about | ||
| 814 | eCryptfs. Userspace components are required and can be | ||
| 815 | obtained from <http://ecryptfs.sf.net>. | ||
| 816 | |||
| 817 | To compile this file system support as a module, choose M here: the | ||
| 818 | module will be called ecryptfs. | ||
| 819 | |||
| 820 | config HFS_FS | ||
| 821 | tristate "Apple Macintosh file system support (EXPERIMENTAL)" | ||
| 822 | depends on BLOCK && EXPERIMENTAL | ||
| 823 | select NLS | ||
| 824 | help | ||
| 825 | If you say Y here, you will be able to mount Macintosh-formatted | ||
| 826 | floppy disks and hard drive partitions with full read-write access. | ||
| 827 | Please read <file:Documentation/filesystems/hfs.txt> to learn about | ||
| 828 | the available mount options. | ||
| 829 | |||
| 830 | To compile this file system support as a module, choose M here: the | ||
| 831 | module will be called hfs. | ||
| 832 | |||
| 833 | config HFSPLUS_FS | ||
| 834 | tristate "Apple Extended HFS file system support" | ||
| 835 | depends on BLOCK | ||
| 836 | select NLS | ||
| 837 | select NLS_UTF8 | ||
| 838 | help | ||
| 839 | If you say Y here, you will be able to mount extended format | ||
| 840 | Macintosh-formatted hard drive partitions with full read-write access. | ||
| 841 | |||
| 842 | This file system is often called HFS+ and was introduced with | ||
| 843 | MacOS 8. It includes all Mac specific filesystem data such as | ||
| 844 | data forks and creator codes, but it also has several UNIX | ||
| 845 | style features such as file ownership and permissions. | ||
| 846 | |||
| 847 | config BEFS_FS | ||
| 848 | tristate "BeOS file system (BeFS) support (read only) (EXPERIMENTAL)" | ||
| 849 | depends on BLOCK && EXPERIMENTAL | ||
| 850 | select NLS | ||
| 851 | help | ||
| 852 | The BeOS File System (BeFS) is the native file system of Be, Inc's | ||
| 853 | BeOS. Notable features include support for arbitrary attributes | ||
| 854 | on files and directories, and database-like indices on selected | ||
| 855 | attributes. (Also note that this driver doesn't make those features | ||
| 856 | available at this time). It is a 64 bit filesystem, so it supports | ||
| 857 | extremely large volumes and files. | ||
| 858 | |||
| 859 | If you use this filesystem, you should also say Y to at least one | ||
| 860 | of the NLS (native language support) options below. | ||
| 861 | |||
| 862 | If you don't know what this is about, say N. | ||
| 863 | |||
| 864 | To compile this as a module, choose M here: the module will be | ||
| 865 | called befs. | ||
| 866 | |||
| 867 | config BEFS_DEBUG | ||
| 868 | bool "Debug BeFS" | ||
| 869 | depends on BEFS_FS | ||
| 870 | help | ||
| 871 | If you say Y here, you can use the 'debug' mount option to enable | ||
| 872 | debugging output from the driver. | ||
| 873 | |||
| 874 | config BFS_FS | ||
| 875 | tristate "BFS file system support (EXPERIMENTAL)" | ||
| 876 | depends on BLOCK && EXPERIMENTAL | ||
| 877 | help | ||
| 878 | Boot File System (BFS) is a file system used under SCO UnixWare to | ||
| 879 | allow the bootloader access to the kernel image and other important | ||
| 880 | files during the boot process. It is usually mounted under /stand | ||
| 881 | and corresponds to the slice marked as "STAND" in the UnixWare | ||
| 882 | partition. You should say Y if you want to read or write the files | ||
| 883 | on your /stand slice from within Linux. You then also need to say Y | ||
| 884 | to "UnixWare slices support", below. More information about the BFS | ||
| 885 | file system is contained in the file | ||
| 886 | <file:Documentation/filesystems/bfs.txt>. | ||
| 887 | |||
| 888 | If you don't know what this is about, say N. | ||
| 889 | |||
| 890 | To compile this as a module, choose M here: the module will be called | ||
| 891 | bfs. Note that the file system of your root partition (the one | ||
| 892 | containing the directory /) cannot be compiled as a module. | ||
| 893 | |||
| 894 | |||
| 895 | |||
| 896 | config EFS_FS | ||
| 897 | tristate "EFS file system support (read only) (EXPERIMENTAL)" | ||
| 898 | depends on BLOCK && EXPERIMENTAL | ||
| 899 | help | ||
| 900 | EFS is an older file system used for non-ISO9660 CD-ROMs and hard | ||
| 901 | disk partitions by SGI's IRIX operating system (IRIX 6.0 and newer | ||
| 902 | uses the XFS file system for hard disk partitions however). | ||
| 903 | |||
| 904 | This implementation only offers read-only access. If you don't know | ||
| 905 | what all this is about, it's safe to say N. For more information | ||
| 906 | about EFS see its home page at <http://aeschi.ch.eu.org/efs/>. | ||
| 907 | |||
| 908 | To compile the EFS file system support as a module, choose M here: the | ||
| 909 | module will be called efs. | ||
| 910 | |||
| 911 | source "fs/jffs2/Kconfig" | 212 | source "fs/jffs2/Kconfig" |
| 912 | # UBIFS File system configuration | 213 | # UBIFS File system configuration |
| 913 | source "fs/ubifs/Kconfig" | 214 | source "fs/ubifs/Kconfig" |
| 914 | 215 | source "fs/cramfs/Kconfig" | |
| 915 | config CRAMFS | 216 | source "fs/squashfs/Kconfig" |
| 916 | tristate "Compressed ROM file system support (cramfs)" | 217 | source "fs/freevxfs/Kconfig" |
| 917 | depends on BLOCK | 218 | source "fs/minix/Kconfig" |
| 918 | select ZLIB_INFLATE | 219 | source "fs/omfs/Kconfig" |
| 919 | help | 220 | source "fs/hpfs/Kconfig" |
| 920 | Saying Y here includes support for CramFs (Compressed ROM File | 221 | source "fs/qnx4/Kconfig" |
| 921 | System). CramFs is designed to be a simple, small, and compressed | 222 | source "fs/romfs/Kconfig" |
| 922 | file system for ROM based embedded systems. CramFs is read-only, | 223 | source "fs/sysv/Kconfig" |
| 923 | limited to 256MB file systems (with 16MB files), and doesn't support | 224 | source "fs/ufs/Kconfig" |
| 924 | 16/32 bits uid/gid, hard links and timestamps. | ||
| 925 | |||
| 926 | See <file:Documentation/filesystems/cramfs.txt> and | ||
| 927 | <file:fs/cramfs/README> for further information. | ||
| 928 | |||
| 929 | To compile this as a module, choose M here: the module will be called | ||
| 930 | cramfs. Note that the root file system (the one containing the | ||
| 931 | directory /) cannot be compiled as a module. | ||
| 932 | |||
| 933 | If unsure, say N. | ||
| 934 | |||
| 935 | config SQUASHFS | ||
| 936 | tristate "SquashFS 4.0 - Squashed file system support" | ||
| 937 | depends on BLOCK | ||
| 938 | select ZLIB_INFLATE | ||
| 939 | help | ||
| 940 | Saying Y here includes support for SquashFS 4.0 (a Compressed | ||
| 941 | Read-Only File System). Squashfs is a highly compressed read-only | ||
| 942 | filesystem for Linux. It uses zlib compression to compress both | ||
| 943 | files, inodes and directories. Inodes in the system are very small | ||
| 944 | and all blocks are packed to minimise data overhead. Block sizes | ||
| 945 | greater than 4K are supported up to a maximum of 1 Mbytes (default | ||
| 946 | block size 128K). SquashFS 4.0 supports 64 bit filesystems and files | ||
| 947 | (larger than 4GB), full uid/gid information, hard links and | ||
| 948 | timestamps. | ||
| 949 | |||
| 950 | Squashfs is intended for general read-only filesystem use, for | ||
| 951 | archival use (i.e. in cases where a .tar.gz file may be used), and in | ||
| 952 | embedded systems where low overhead is needed. Further information | ||
| 953 | and tools are available from http://squashfs.sourceforge.net. | ||
| 954 | |||
| 955 | If you want to compile this as a module ( = code which can be | ||
| 956 | inserted in and removed from the running kernel whenever you want), | ||
| 957 | say M here and read <file:Documentation/modules.txt>. The module | ||
| 958 | will be called squashfs. Note that the root file system (the one | ||
| 959 | containing the directory /) cannot be compiled as a module. | ||
| 960 | |||
| 961 | If unsure, say N. | ||
| 962 | |||
| 963 | config SQUASHFS_EMBEDDED | ||
| 964 | |||
| 965 | bool "Additional option for memory-constrained systems" | ||
| 966 | depends on SQUASHFS | ||
| 967 | default n | ||
| 968 | help | ||
| 969 | Saying Y here allows you to specify cache size. | ||
| 970 | |||
| 971 | If unsure, say N. | ||
| 972 | |||
| 973 | config SQUASHFS_FRAGMENT_CACHE_SIZE | ||
| 974 | int "Number of fragments cached" if SQUASHFS_EMBEDDED | ||
| 975 | depends on SQUASHFS | ||
| 976 | default "3" | ||
| 977 | help | ||
| 978 | By default SquashFS caches the last 3 fragments read from | ||
| 979 | the filesystem. Increasing this amount may mean SquashFS | ||
| 980 | has to re-read fragments less often from disk, at the expense | ||
| 981 | of extra system memory. Decreasing this amount will mean | ||
| 982 | SquashFS uses less memory at the expense of extra reads from disk. | ||
| 983 | |||
| 984 | Note there must be at least one cached fragment. Anything | ||
| 985 | much more than three will probably not make much difference. | ||
| 986 | |||
| 987 | config VXFS_FS | ||
| 988 | tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)" | ||
| 989 | depends on BLOCK | ||
| 990 | help | ||
| 991 | FreeVxFS is a file system driver that support the VERITAS VxFS(TM) | ||
| 992 | file system format. VERITAS VxFS(TM) is the standard file system | ||
| 993 | of SCO UnixWare (and possibly others) and optionally available | ||
| 994 | for Sunsoft Solaris, HP-UX and many other operating systems. | ||
| 995 | Currently only readonly access is supported. | ||
| 996 | |||
| 997 | NOTE: the file system type as used by mount(1), mount(2) and | ||
| 998 | fstab(5) is 'vxfs' as it describes the file system format, not | ||
| 999 | the actual driver. | ||
| 1000 | |||
| 1001 | To compile this as a module, choose M here: the module will be | ||
| 1002 | called freevxfs. If unsure, say N. | ||
| 1003 | |||
| 1004 | config MINIX_FS | ||
| 1005 | tristate "Minix file system support" | ||
| 1006 | depends on BLOCK | ||
| 1007 | help | ||
| 1008 | Minix is a simple operating system used in many classes about OS's. | ||
| 1009 | The minix file system (method to organize files on a hard disk | ||
| 1010 | partition or a floppy disk) was the original file system for Linux, | ||
| 1011 | but has been superseded by the second extended file system ext2fs. | ||
| 1012 | You don't want to use the minix file system on your hard disk | ||
| 1013 | because of certain built-in restrictions, but it is sometimes found | ||
| 1014 | on older Linux floppy disks. This option will enlarge your kernel | ||
| 1015 | by about 28 KB. If unsure, say N. | ||
| 1016 | |||
| 1017 | To compile this file system support as a module, choose M here: the | ||
| 1018 | module will be called minix. Note that the file system of your root | ||
| 1019 | partition (the one containing the directory /) cannot be compiled as | ||
| 1020 | a module. | ||
| 1021 | |||
| 1022 | config OMFS_FS | ||
| 1023 | tristate "SonicBlue Optimized MPEG File System support" | ||
| 1024 | depends on BLOCK | ||
| 1025 | select CRC_ITU_T | ||
| 1026 | help | ||
| 1027 | This is the proprietary file system used by the Rio Karma music | ||
| 1028 | player and ReplayTV DVR. Despite the name, this filesystem is not | ||
| 1029 | more efficient than a standard FS for MPEG files, in fact likely | ||
| 1030 | the opposite is true. Say Y if you have either of these devices | ||
| 1031 | and wish to mount its disk. | ||
| 1032 | |||
| 1033 | To compile this file system support as a module, choose M here: the | ||
| 1034 | module will be called omfs. If unsure, say N. | ||
| 1035 | |||
| 1036 | config HPFS_FS | ||
| 1037 | tristate "OS/2 HPFS file system support" | ||
| 1038 | depends on BLOCK | ||
| 1039 | help | ||
| 1040 | OS/2 is IBM's operating system for PC's, the same as Warp, and HPFS | ||
| 1041 | is the file system used for organizing files on OS/2 hard disk | ||
| 1042 | partitions. Say Y if you want to be able to read files from and | ||
| 1043 | write files to an OS/2 HPFS partition on your hard drive. OS/2 | ||
| 1044 | floppies however are in regular MSDOS format, so you don't need this | ||
| 1045 | option in order to be able to read them. Read | ||
| 1046 | <file:Documentation/filesystems/hpfs.txt>. | ||
| 1047 | |||
| 1048 | To compile this file system support as a module, choose M here: the | ||
| 1049 | module will be called hpfs. If unsure, say N. | ||
| 1050 | |||
| 1051 | |||
| 1052 | config QNX4FS_FS | ||
| 1053 | tristate "QNX4 file system support (read only)" | ||
| 1054 | depends on BLOCK | ||
| 1055 | help | ||
| 1056 | This is the file system used by the real-time operating systems | ||
| 1057 | QNX 4 and QNX 6 (the latter is also called QNX RTP). | ||
| 1058 | Further information is available at <http://www.qnx.com/>. | ||
| 1059 | Say Y if you intend to mount QNX hard disks or floppies. | ||
| 1060 | Unless you say Y to "QNX4FS read-write support" below, you will | ||
| 1061 | only be able to read these file systems. | ||
| 1062 | |||
| 1063 | To compile this file system support as a module, choose M here: the | ||
| 1064 | module will be called qnx4. | ||
| 1065 | |||
| 1066 | If you don't know whether you need it, then you don't need it: | ||
| 1067 | answer N. | ||
| 1068 | |||
| 1069 | config QNX4FS_RW | ||
| 1070 | bool "QNX4FS write support (DANGEROUS)" | ||
| 1071 | depends on QNX4FS_FS && EXPERIMENTAL && BROKEN | ||
| 1072 | help | ||
| 1073 | Say Y if you want to test write support for QNX4 file systems. | ||
| 1074 | |||
| 1075 | It's currently broken, so for now: | ||
| 1076 | answer N. | ||
| 1077 | |||
| 1078 | config ROMFS_FS | ||
| 1079 | tristate "ROM file system support" | ||
| 1080 | depends on BLOCK | ||
| 1081 | ---help--- | ||
| 1082 | This is a very small read-only file system mainly intended for | ||
| 1083 | initial ram disks of installation disks, but it could be used for | ||
| 1084 | other read-only media as well. Read | ||
| 1085 | <file:Documentation/filesystems/romfs.txt> for details. | ||
| 1086 | |||
| 1087 | To compile this file system support as a module, choose M here: the | ||
| 1088 | module will be called romfs. Note that the file system of your | ||
| 1089 | root partition (the one containing the directory /) cannot be a | ||
| 1090 | module. | ||
| 1091 | |||
| 1092 | If you don't know whether you need it, then you don't need it: | ||
| 1093 | answer N. | ||
| 1094 | |||
| 1095 | |||
| 1096 | config SYSV_FS | ||
| 1097 | tristate "System V/Xenix/V7/Coherent file system support" | ||
| 1098 | depends on BLOCK | ||
| 1099 | help | ||
| 1100 | SCO, Xenix and Coherent are commercial Unix systems for Intel | ||
| 1101 | machines, and Version 7 was used on the DEC PDP-11. Saying Y | ||
| 1102 | here would allow you to read from their floppies and hard disk | ||
| 1103 | partitions. | ||
| 1104 | |||
| 1105 | If you have floppies or hard disk partitions like that, it is likely | ||
| 1106 | that they contain binaries from those other Unix systems; in order | ||
| 1107 | to run these binaries, you will want to install linux-abi which is | ||
| 1108 | a set of kernel modules that lets you run SCO, Xenix, Wyse, | ||
| 1109 | UnixWare, Dell Unix and System V programs under Linux. It is | ||
| 1110 | available via FTP (user: ftp) from | ||
| 1111 | <ftp://ftp.openlinux.org/pub/people/hch/linux-abi/>). | ||
| 1112 | NOTE: that will work only for binaries from Intel-based systems; | ||
| 1113 | PDP ones will have to wait until somebody ports Linux to -11 ;-) | ||
| 1114 | |||
| 1115 | If you only intend to mount files from some other Unix over the | ||
| 1116 | network using NFS, you don't need the System V file system support | ||
| 1117 | (but you need NFS file system support obviously). | ||
| 1118 | |||
| 1119 | Note that this option is generally not needed for floppies, since a | ||
| 1120 | good portable way to transport files and directories between unixes | ||
| 1121 | (and even other operating systems) is given by the tar program ("man | ||
| 1122 | tar" or preferably "info tar"). Note also that this option has | ||
| 1123 | nothing whatsoever to do with the option "System V IPC". Read about | ||
| 1124 | the System V file system in | ||
| 1125 | <file:Documentation/filesystems/sysv-fs.txt>. | ||
| 1126 | Saying Y here will enlarge your kernel by about 27 KB. | ||
| 1127 | |||
| 1128 | To compile this as a module, choose M here: the module will be called | ||
| 1129 | sysv. | ||
| 1130 | |||
| 1131 | If you haven't heard about all of this before, it's safe to say N. | ||
| 1132 | |||
| 1133 | |||
| 1134 | config UFS_FS | ||
| 1135 | tristate "UFS file system support (read only)" | ||
| 1136 | depends on BLOCK | ||
| 1137 | help | ||
| 1138 | BSD and derivate versions of Unix (such as SunOS, FreeBSD, NetBSD, | ||
| 1139 | OpenBSD and NeXTstep) use a file system called UFS. Some System V | ||
| 1140 | Unixes can create and mount hard disk partitions and diskettes using | ||
| 1141 | this file system as well. Saying Y here will allow you to read from | ||
| 1142 | these partitions; if you also want to write to them, say Y to the | ||
| 1143 | experimental "UFS file system write support", below. Please read the | ||
| 1144 | file <file:Documentation/filesystems/ufs.txt> for more information. | ||
| 1145 | |||
| 1146 | The recently released UFS2 variant (used in FreeBSD 5.x) is | ||
| 1147 | READ-ONLY supported. | ||
| 1148 | |||
| 1149 | Note that this option is generally not needed for floppies, since a | ||
| 1150 | good portable way to transport files and directories between unixes | ||
| 1151 | (and even other operating systems) is given by the tar program ("man | ||
| 1152 | tar" or preferably "info tar"). | ||
| 1153 | |||
| 1154 | When accessing NeXTstep files, you may need to convert them from the | ||
| 1155 | NeXT character set to the Latin1 character set; use the program | ||
| 1156 | recode ("info recode") for this purpose. | ||
| 1157 | |||
| 1158 | To compile the UFS file system support as a module, choose M here: the | ||
| 1159 | module will be called ufs. | ||
| 1160 | |||
| 1161 | If you haven't heard about all of this before, it's safe to say N. | ||
| 1162 | |||
| 1163 | config UFS_FS_WRITE | ||
| 1164 | bool "UFS file system write support (DANGEROUS)" | ||
| 1165 | depends on UFS_FS && EXPERIMENTAL | ||
| 1166 | help | ||
| 1167 | Say Y here if you want to try writing to UFS partitions. This is | ||
| 1168 | experimental, so you should back up your UFS partitions beforehand. | ||
| 1169 | |||
| 1170 | config UFS_DEBUG | ||
| 1171 | bool "UFS debugging" | ||
| 1172 | depends on UFS_FS | ||
| 1173 | help | ||
| 1174 | If you are experiencing any problems with the UFS filesystem, say | ||
| 1175 | Y here. This will result in _many_ additional debugging messages to be | ||
| 1176 | written to the system log. | ||
| 1177 | 225 | ||
| 1178 | endif # MISC_FILESYSTEMS | 226 | endif # MISC_FILESYSTEMS |
| 1179 | 227 | ||
| @@ -1193,173 +241,8 @@ menuconfig NETWORK_FILESYSTEMS | |||
| 1193 | 241 | ||
| 1194 | if NETWORK_FILESYSTEMS | 242 | if NETWORK_FILESYSTEMS |
| 1195 | 243 | ||
| 1196 | config NFS_FS | 244 | source "fs/nfs/Kconfig" |
| 1197 | tristate "NFS client support" | 245 | source "fs/nfsd/Kconfig" |
| 1198 | depends on INET | ||
| 1199 | select LOCKD | ||
| 1200 | select SUNRPC | ||
| 1201 | select NFS_ACL_SUPPORT if NFS_V3_ACL | ||
| 1202 | help | ||
| 1203 | Choose Y here if you want to access files residing on other | ||
| 1204 | computers using Sun's Network File System protocol. To compile | ||
| 1205 | this file system support as a module, choose M here: the module | ||
| 1206 | will be called nfs. | ||
| 1207 | |||
| 1208 | To mount file systems exported by NFS servers, you also need to | ||
| 1209 | install the user space mount.nfs command which can be found in | ||
| 1210 | the Linux nfs-utils package, available from http://linux-nfs.org/. | ||
| 1211 | Information about using the mount command is available in the | ||
| 1212 | mount(8) man page. More detail about the Linux NFS client | ||
| 1213 | implementation is available via the nfs(5) man page. | ||
| 1214 | |||
| 1215 | Below you can choose which versions of the NFS protocol are | ||
| 1216 | available in the kernel to mount NFS servers. Support for NFS | ||
| 1217 | version 2 (RFC 1094) is always available when NFS_FS is selected. | ||
| 1218 | |||
| 1219 | To configure a system which mounts its root file system via NFS | ||
| 1220 | at boot time, say Y here, select "Kernel level IP | ||
| 1221 | autoconfiguration" in the NETWORK menu, and select "Root file | ||
| 1222 | system on NFS" below. You cannot compile this file system as a | ||
| 1223 | module in this case. | ||
| 1224 | |||
| 1225 | If unsure, say N. | ||
| 1226 | |||
| 1227 | config NFS_V3 | ||
| 1228 | bool "NFS client support for NFS version 3" | ||
| 1229 | depends on NFS_FS | ||
| 1230 | help | ||
| 1231 | This option enables support for version 3 of the NFS protocol | ||
| 1232 | (RFC 1813) in the kernel's NFS client. | ||
| 1233 | |||
| 1234 | If unsure, say Y. | ||
| 1235 | |||
| 1236 | config NFS_V3_ACL | ||
| 1237 | bool "NFS client support for the NFSv3 ACL protocol extension" | ||
| 1238 | depends on NFS_V3 | ||
| 1239 | help | ||
| 1240 | Some NFS servers support an auxiliary NFSv3 ACL protocol that | ||
| 1241 | Sun added to Solaris but never became an official part of the | ||
| 1242 | NFS version 3 protocol. This protocol extension allows | ||
| 1243 | applications on NFS clients to manipulate POSIX Access Control | ||
| 1244 | Lists on files residing on NFS servers. NFS servers enforce | ||
| 1245 | ACLs on local files whether this protocol is available or not. | ||
| 1246 | |||
| 1247 | Choose Y here if your NFS server supports the Solaris NFSv3 ACL | ||
| 1248 | protocol extension and you want your NFS client to allow | ||
| 1249 | applications to access and modify ACLs on files on the server. | ||
| 1250 | |||
| 1251 | Most NFS servers don't support the Solaris NFSv3 ACL protocol | ||
| 1252 | extension. You can choose N here or specify the "noacl" mount | ||
| 1253 | option to prevent your NFS client from trying to use the NFSv3 | ||
| 1254 | ACL protocol. | ||
| 1255 | |||
| 1256 | If unsure, say N. | ||
| 1257 | |||
| 1258 | config NFS_V4 | ||
| 1259 | bool "NFS client support for NFS version 4 (EXPERIMENTAL)" | ||
| 1260 | depends on NFS_FS && EXPERIMENTAL | ||
| 1261 | select RPCSEC_GSS_KRB5 | ||
| 1262 | help | ||
| 1263 | This option enables support for version 4 of the NFS protocol | ||
| 1264 | (RFC 3530) in the kernel's NFS client. | ||
| 1265 | |||
| 1266 | To mount NFS servers using NFSv4, you also need to install user | ||
| 1267 | space programs which can be found in the Linux nfs-utils package, | ||
| 1268 | available from http://linux-nfs.org/. | ||
| 1269 | |||
| 1270 | If unsure, say N. | ||
| 1271 | |||
| 1272 | config ROOT_NFS | ||
| 1273 | bool "Root file system on NFS" | ||
| 1274 | depends on NFS_FS=y && IP_PNP | ||
| 1275 | help | ||
| 1276 | If you want your system to mount its root file system via NFS, | ||
| 1277 | choose Y here. This is common practice for managing systems | ||
| 1278 | without local permanent storage. For details, read | ||
| 1279 | <file:Documentation/filesystems/nfsroot.txt>. | ||
| 1280 | |||
| 1281 | Most people say N here. | ||
| 1282 | |||
| 1283 | config NFSD | ||
| 1284 | tristate "NFS server support" | ||
| 1285 | depends on INET | ||
| 1286 | select LOCKD | ||
| 1287 | select SUNRPC | ||
| 1288 | select EXPORTFS | ||
| 1289 | select NFS_ACL_SUPPORT if NFSD_V2_ACL | ||
| 1290 | help | ||
| 1291 | Choose Y here if you want to allow other computers to access | ||
| 1292 | files residing on this system using Sun's Network File System | ||
| 1293 | protocol. To compile the NFS server support as a module, | ||
| 1294 | choose M here: the module will be called nfsd. | ||
| 1295 | |||
| 1296 | You may choose to use a user-space NFS server instead, in which | ||
| 1297 | case you can choose N here. | ||
| 1298 | |||
| 1299 | To export local file systems using NFS, you also need to install | ||
| 1300 | user space programs which can be found in the Linux nfs-utils | ||
| 1301 | package, available from http://linux-nfs.org/. More detail about | ||
| 1302 | the Linux NFS server implementation is available via the | ||
| 1303 | exports(5) man page. | ||
| 1304 | |||
| 1305 | Below you can choose which versions of the NFS protocol are | ||
| 1306 | available to clients mounting the NFS server on this system. | ||
| 1307 | Support for NFS version 2 (RFC 1094) is always available when | ||
| 1308 | CONFIG_NFSD is selected. | ||
| 1309 | |||
| 1310 | If unsure, say N. | ||
| 1311 | |||
| 1312 | config NFSD_V2_ACL | ||
| 1313 | bool | ||
| 1314 | depends on NFSD | ||
| 1315 | |||
| 1316 | config NFSD_V3 | ||
| 1317 | bool "NFS server support for NFS version 3" | ||
| 1318 | depends on NFSD | ||
| 1319 | help | ||
| 1320 | This option enables support in your system's NFS server for | ||
| 1321 | version 3 of the NFS protocol (RFC 1813). | ||
| 1322 | |||
| 1323 | If unsure, say Y. | ||
| 1324 | |||
| 1325 | config NFSD_V3_ACL | ||
| 1326 | bool "NFS server support for the NFSv3 ACL protocol extension" | ||
| 1327 | depends on NFSD_V3 | ||
| 1328 | select NFSD_V2_ACL | ||
| 1329 | help | ||
| 1330 | Solaris NFS servers support an auxiliary NFSv3 ACL protocol that | ||
| 1331 | never became an official part of the NFS version 3 protocol. | ||
| 1332 | This protocol extension allows applications on NFS clients to | ||
| 1333 | manipulate POSIX Access Control Lists on files residing on NFS | ||
| 1334 | servers. NFS servers enforce POSIX ACLs on local files whether | ||
| 1335 | this protocol is available or not. | ||
| 1336 | |||
| 1337 | This option enables support in your system's NFS server for the | ||
| 1338 | NFSv3 ACL protocol extension allowing NFS clients to manipulate | ||
| 1339 | POSIX ACLs on files exported by your system's NFS server. NFS | ||
| 1340 | clients which support the Solaris NFSv3 ACL protocol can then | ||
| 1341 | access and modify ACLs on your NFS server. | ||
| 1342 | |||
| 1343 | To store ACLs on your NFS server, you also need to enable ACL- | ||
| 1344 | related CONFIG options for your local file systems of choice. | ||
| 1345 | |||
| 1346 | If unsure, say N. | ||
| 1347 | |||
| 1348 | config NFSD_V4 | ||
| 1349 | bool "NFS server support for NFS version 4 (EXPERIMENTAL)" | ||
| 1350 | depends on NFSD && PROC_FS && EXPERIMENTAL | ||
| 1351 | select NFSD_V3 | ||
| 1352 | select FS_POSIX_ACL | ||
| 1353 | select RPCSEC_GSS_KRB5 | ||
| 1354 | help | ||
| 1355 | This option enables support in your system's NFS server for | ||
| 1356 | version 4 of the NFS protocol (RFC 3530). | ||
| 1357 | |||
| 1358 | To export files using NFSv4, you need to install additional user | ||
| 1359 | space programs which can be found in the Linux nfs-utils package, | ||
| 1360 | available from http://linux-nfs.org/. | ||
| 1361 | |||
| 1362 | If unsure, say N. | ||
| 1363 | 246 | ||
| 1364 | config LOCKD | 247 | config LOCKD |
| 1365 | tristate | 248 | tristate |
| @@ -1381,221 +264,13 @@ config NFS_COMMON | |||
| 1381 | depends on NFSD || NFS_FS | 264 | depends on NFSD || NFS_FS |
| 1382 | default y | 265 | default y |
| 1383 | 266 | ||
| 1384 | config SUNRPC | 267 | source "net/sunrpc/Kconfig" |
| 1385 | tristate | 268 | source "fs/smbfs/Kconfig" |
| 1386 | |||
| 1387 | config SUNRPC_GSS | ||
| 1388 | tristate | ||
| 1389 | |||
| 1390 | config SUNRPC_XPRT_RDMA | ||
| 1391 | tristate | ||
| 1392 | depends on SUNRPC && INFINIBAND && EXPERIMENTAL | ||
| 1393 | default SUNRPC && INFINIBAND | ||
| 1394 | help | ||
| 1395 | This option enables an RPC client transport capability that | ||
| 1396 | allows the NFS client to mount servers via an RDMA-enabled | ||
| 1397 | transport. | ||
| 1398 | |||
| 1399 | To compile RPC client RDMA transport support as a module, | ||
| 1400 | choose M here: the module will be called xprtrdma. | ||
| 1401 | |||
| 1402 | If unsure, say N. | ||
| 1403 | |||
| 1404 | config SUNRPC_REGISTER_V4 | ||
| 1405 | bool "Register local RPC services via rpcbind v4 (EXPERIMENTAL)" | ||
| 1406 | depends on SUNRPC && EXPERIMENTAL | ||
| 1407 | default n | ||
| 1408 | help | ||
| 1409 | Sun added support for registering RPC services at an IPv6 | ||
| 1410 | address by creating two new versions of the rpcbind protocol | ||
| 1411 | (RFC 1833). | ||
| 1412 | |||
| 1413 | This option enables support in the kernel RPC server for | ||
| 1414 | registering kernel RPC services via version 4 of the rpcbind | ||
| 1415 | protocol. If you enable this option, you must run a portmapper | ||
| 1416 | daemon that supports rpcbind protocol version 4. | ||
| 1417 | |||
| 1418 | Serving NFS over IPv6 from knfsd (the kernel's NFS server) | ||
| 1419 | requires that you enable this option and use a portmapper that | ||
| 1420 | supports rpcbind version 4. | ||
| 1421 | |||
| 1422 | If unsure, say N to get traditional behavior (register kernel | ||
| 1423 | RPC services using only rpcbind version 2). Distributions | ||
| 1424 | using the legacy Linux portmapper daemon must say N here. | ||
| 1425 | |||
| 1426 | config RPCSEC_GSS_KRB5 | ||
| 1427 | tristate "Secure RPC: Kerberos V mechanism (EXPERIMENTAL)" | ||
| 1428 | depends on SUNRPC && EXPERIMENTAL | ||
| 1429 | select SUNRPC_GSS | ||
| 1430 | select CRYPTO | ||
| 1431 | select CRYPTO_MD5 | ||
| 1432 | select CRYPTO_DES | ||
| 1433 | select CRYPTO_CBC | ||
| 1434 | help | ||
| 1435 | Choose Y here to enable Secure RPC using the Kerberos version 5 | ||
| 1436 | GSS-API mechanism (RFC 1964). | ||
| 1437 | |||
| 1438 | Secure RPC calls with Kerberos require an auxiliary user-space | ||
| 1439 | daemon which may be found in the Linux nfs-utils package | ||
| 1440 | available from http://linux-nfs.org/. In addition, user-space | ||
| 1441 | Kerberos support should be installed. | ||
| 1442 | |||
| 1443 | If unsure, say N. | ||
| 1444 | |||
| 1445 | config RPCSEC_GSS_SPKM3 | ||
| 1446 | tristate "Secure RPC: SPKM3 mechanism (EXPERIMENTAL)" | ||
| 1447 | depends on SUNRPC && EXPERIMENTAL | ||
| 1448 | select SUNRPC_GSS | ||
| 1449 | select CRYPTO | ||
| 1450 | select CRYPTO_MD5 | ||
| 1451 | select CRYPTO_DES | ||
| 1452 | select CRYPTO_CAST5 | ||
| 1453 | select CRYPTO_CBC | ||
| 1454 | help | ||
| 1455 | Choose Y here to enable Secure RPC using the SPKM3 public key | ||
| 1456 | GSS-API mechansim (RFC 2025). | ||
| 1457 | |||
| 1458 | Secure RPC calls with SPKM3 require an auxiliary userspace | ||
| 1459 | daemon which may be found in the Linux nfs-utils package | ||
| 1460 | available from http://linux-nfs.org/. | ||
| 1461 | |||
| 1462 | If unsure, say N. | ||
| 1463 | |||
| 1464 | config SMB_FS | ||
| 1465 | tristate "SMB file system support (OBSOLETE, please use CIFS)" | ||
| 1466 | depends on INET | ||
| 1467 | select NLS | ||
| 1468 | help | ||
| 1469 | SMB (Server Message Block) is the protocol Windows for Workgroups | ||
| 1470 | (WfW), Windows 95/98, Windows NT and OS/2 Lan Manager use to share | ||
| 1471 | files and printers over local networks. Saying Y here allows you to | ||
| 1472 | mount their file systems (often called "shares" in this context) and | ||
| 1473 | access them just like any other Unix directory. Currently, this | ||
| 1474 | works only if the Windows machines use TCP/IP as the underlying | ||
| 1475 | transport protocol, and not NetBEUI. For details, read | ||
| 1476 | <file:Documentation/filesystems/smbfs.txt> and the SMB-HOWTO, | ||
| 1477 | available from <http://www.tldp.org/docs.html#howto>. | ||
| 1478 | |||
| 1479 | Note: if you just want your box to act as an SMB *server* and make | ||
| 1480 | files and printing services available to Windows clients (which need | ||
| 1481 | to have a TCP/IP stack), you don't need to say Y here; you can use | ||
| 1482 | the program SAMBA (available from <ftp://ftp.samba.org/pub/samba/>) | ||
| 1483 | for that. | ||
| 1484 | |||
| 1485 | General information about how to connect Linux, Windows machines and | ||
| 1486 | Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>. | ||
| 1487 | |||
| 1488 | To compile the SMB support as a module, choose M here: | ||
| 1489 | the module will be called smbfs. Most people say N, however. | ||
| 1490 | |||
| 1491 | config SMB_NLS_DEFAULT | ||
| 1492 | bool "Use a default NLS" | ||
| 1493 | depends on SMB_FS | ||
| 1494 | help | ||
| 1495 | Enabling this will make smbfs use nls translations by default. You | ||
| 1496 | need to specify the local charset (CONFIG_NLS_DEFAULT) in the nls | ||
| 1497 | settings and you need to give the default nls for the SMB server as | ||
| 1498 | CONFIG_SMB_NLS_REMOTE. | ||
| 1499 | |||
| 1500 | The nls settings can be changed at mount time, if your smbmount | ||
| 1501 | supports that, using the codepage and iocharset parameters. | ||
| 1502 | |||
| 1503 | smbmount from samba 2.2.0 or later supports this. | ||
| 1504 | |||
| 1505 | config SMB_NLS_REMOTE | ||
| 1506 | string "Default Remote NLS Option" | ||
| 1507 | depends on SMB_NLS_DEFAULT | ||
| 1508 | default "cp437" | ||
| 1509 | help | ||
| 1510 | This setting allows you to specify a default value for which | ||
| 1511 | codepage the server uses. If this field is left blank no | ||
| 1512 | translations will be done by default. The local codepage/charset | ||
| 1513 | default to CONFIG_NLS_DEFAULT. | ||
| 1514 | |||
| 1515 | The nls settings can be changed at mount time, if your smbmount | ||
| 1516 | supports that, using the codepage and iocharset parameters. | ||
| 1517 | |||
| 1518 | smbmount from samba 2.2.0 or later supports this. | ||
| 1519 | |||
| 1520 | source "fs/cifs/Kconfig" | 269 | source "fs/cifs/Kconfig" |
| 1521 | |||
| 1522 | config NCP_FS | ||
| 1523 | tristate "NCP file system support (to mount NetWare volumes)" | ||
| 1524 | depends on IPX!=n || INET | ||
| 1525 | help | ||
| 1526 | NCP (NetWare Core Protocol) is a protocol that runs over IPX and is | ||
| 1527 | used by Novell NetWare clients to talk to file servers. It is to | ||
| 1528 | IPX what NFS is to TCP/IP, if that helps. Saying Y here allows you | ||
| 1529 | to mount NetWare file server volumes and to access them just like | ||
| 1530 | any other Unix directory. For details, please read the file | ||
| 1531 | <file:Documentation/filesystems/ncpfs.txt> in the kernel source and | ||
| 1532 | the IPX-HOWTO from <http://www.tldp.org/docs.html#howto>. | ||
| 1533 | |||
| 1534 | You do not have to say Y here if you want your Linux box to act as a | ||
| 1535 | file *server* for Novell NetWare clients. | ||
| 1536 | |||
| 1537 | General information about how to connect Linux, Windows machines and | ||
| 1538 | Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>. | ||
| 1539 | |||
| 1540 | To compile this as a module, choose M here: the module will be called | ||
| 1541 | ncpfs. Say N unless you are connected to a Novell network. | ||
| 1542 | |||
| 1543 | source "fs/ncpfs/Kconfig" | 270 | source "fs/ncpfs/Kconfig" |
| 1544 | 271 | source "fs/coda/Kconfig" | |
| 1545 | config CODA_FS | 272 | source "fs/afs/Kconfig" |
| 1546 | tristate "Coda file system support (advanced network fs)" | 273 | source "fs/9p/Kconfig" |
| 1547 | depends on INET | ||
| 1548 | help | ||
| 1549 | Coda is an advanced network file system, similar to NFS in that it | ||
| 1550 | enables you to mount file systems of a remote server and access them | ||
| 1551 | with regular Unix commands as if they were sitting on your hard | ||
| 1552 | disk. Coda has several advantages over NFS: support for | ||
| 1553 | disconnected operation (e.g. for laptops), read/write server | ||
| 1554 | replication, security model for authentication and encryption, | ||
| 1555 | persistent client caches and write back caching. | ||
| 1556 | |||
| 1557 | If you say Y here, your Linux box will be able to act as a Coda | ||
| 1558 | *client*. You will need user level code as well, both for the | ||
| 1559 | client and server. Servers are currently user level, i.e. they need | ||
| 1560 | no kernel support. Please read | ||
| 1561 | <file:Documentation/filesystems/coda.txt> and check out the Coda | ||
| 1562 | home page <http://www.coda.cs.cmu.edu/>. | ||
| 1563 | |||
| 1564 | To compile the coda client support as a module, choose M here: the | ||
| 1565 | module will be called coda. | ||
| 1566 | |||
| 1567 | config AFS_FS | ||
| 1568 | tristate "Andrew File System support (AFS) (EXPERIMENTAL)" | ||
| 1569 | depends on INET && EXPERIMENTAL | ||
| 1570 | select AF_RXRPC | ||
| 1571 | help | ||
| 1572 | If you say Y here, you will get an experimental Andrew File System | ||
| 1573 | driver. It currently only supports unsecured read-only AFS access. | ||
| 1574 | |||
| 1575 | See <file:Documentation/filesystems/afs.txt> for more information. | ||
| 1576 | |||
| 1577 | If unsure, say N. | ||
| 1578 | |||
| 1579 | config AFS_DEBUG | ||
| 1580 | bool "AFS dynamic debugging" | ||
| 1581 | depends on AFS_FS | ||
| 1582 | help | ||
| 1583 | Say Y here to make runtime controllable debugging messages appear. | ||
| 1584 | |||
| 1585 | See <file:Documentation/filesystems/afs.txt> for more information. | ||
| 1586 | |||
| 1587 | If unsure, say N. | ||
| 1588 | |||
| 1589 | config 9P_FS | ||
| 1590 | tristate "Plan 9 Resource Sharing Support (9P2000) (Experimental)" | ||
| 1591 | depends on INET && NET_9P && EXPERIMENTAL | ||
| 1592 | help | ||
| 1593 | If you say Y here, you will get experimental support for | ||
| 1594 | Plan 9 resource sharing via the 9P2000 protocol. | ||
| 1595 | |||
| 1596 | See <http://v9fs.sf.net> for more information. | ||
| 1597 | |||
| 1598 | If unsure, say N. | ||
| 1599 | 274 | ||
| 1600 | endif # NETWORK_FILESYSTEMS | 275 | endif # NETWORK_FILESYSTEMS |
| 1601 | 276 | ||
diff --git a/fs/adfs/Kconfig b/fs/adfs/Kconfig new file mode 100644 index 000000000000..e55182a74605 --- /dev/null +++ b/fs/adfs/Kconfig | |||
| @@ -0,0 +1,27 @@ | |||
| 1 | config ADFS_FS | ||
| 2 | tristate "ADFS file system support (EXPERIMENTAL)" | ||
| 3 | depends on BLOCK && EXPERIMENTAL | ||
| 4 | help | ||
| 5 | The Acorn Disc Filing System is the standard file system of the | ||
| 6 | RiscOS operating system which runs on Acorn's ARM-based Risc PC | ||
| 7 | systems and the Acorn Archimedes range of machines. If you say Y | ||
| 8 | here, Linux will be able to read from ADFS partitions on hard drives | ||
| 9 | and from ADFS-formatted floppy discs. If you also want to be able to | ||
| 10 | write to those devices, say Y to "ADFS write support" below. | ||
| 11 | |||
| 12 | The ADFS partition should be the first partition (i.e., | ||
| 13 | /dev/[hs]d?1) on each of your drives. Please read the file | ||
| 14 | <file:Documentation/filesystems/adfs.txt> for further details. | ||
| 15 | |||
| 16 | To compile this code as a module, choose M here: the module will be | ||
| 17 | called adfs. | ||
| 18 | |||
| 19 | If unsure, say N. | ||
| 20 | |||
| 21 | config ADFS_FS_RW | ||
| 22 | bool "ADFS write support (DANGEROUS)" | ||
| 23 | depends on ADFS_FS | ||
| 24 | help | ||
| 25 | If you say Y here, you will be able to write to ADFS partitions on | ||
| 26 | hard drives and ADFS-formatted floppy disks. This is experimental | ||
| 27 | codes, so if you're unsure, say N. | ||
diff --git a/fs/affs/Kconfig b/fs/affs/Kconfig new file mode 100644 index 000000000000..cfad9afb4762 --- /dev/null +++ b/fs/affs/Kconfig | |||
| @@ -0,0 +1,21 @@ | |||
| 1 | config AFFS_FS | ||
| 2 | tristate "Amiga FFS file system support (EXPERIMENTAL)" | ||
| 3 | depends on BLOCK && EXPERIMENTAL | ||
| 4 | help | ||
| 5 | The Fast File System (FFS) is the common file system used on hard | ||
| 6 | disks by Amiga(tm) systems since AmigaOS Version 1.3 (34.20). Say Y | ||
| 7 | if you want to be able to read and write files from and to an Amiga | ||
| 8 | FFS partition on your hard drive. Amiga floppies however cannot be | ||
| 9 | read with this driver due to an incompatibility of the floppy | ||
| 10 | controller used in an Amiga and the standard floppy controller in | ||
| 11 | PCs and workstations. Read <file:Documentation/filesystems/affs.txt> | ||
| 12 | and <file:fs/affs/Changes>. | ||
| 13 | |||
| 14 | With this driver you can also mount disk files used by Bernd | ||
| 15 | Schmidt's Un*X Amiga Emulator | ||
| 16 | (<http://www.freiburg.linux.de/~uae/>). | ||
| 17 | If you want to do this, you will also need to say Y or M to "Loop | ||
| 18 | device support", above. | ||
| 19 | |||
| 20 | To compile this file system support as a module, choose M here: the | ||
| 21 | module will be called affs. If unsure, say N. | ||
diff --git a/fs/afs/Kconfig b/fs/afs/Kconfig new file mode 100644 index 000000000000..e7b522fe15e1 --- /dev/null +++ b/fs/afs/Kconfig | |||
| @@ -0,0 +1,21 @@ | |||
| 1 | config AFS_FS | ||
| 2 | tristate "Andrew File System support (AFS) (EXPERIMENTAL)" | ||
| 3 | depends on INET && EXPERIMENTAL | ||
| 4 | select AF_RXRPC | ||
| 5 | help | ||
| 6 | If you say Y here, you will get an experimental Andrew File System | ||
| 7 | driver. It currently only supports unsecured read-only AFS access. | ||
| 8 | |||
| 9 | See <file:Documentation/filesystems/afs.txt> for more information. | ||
| 10 | |||
| 11 | If unsure, say N. | ||
| 12 | |||
| 13 | config AFS_DEBUG | ||
| 14 | bool "AFS dynamic debugging" | ||
| 15 | depends on AFS_FS | ||
| 16 | help | ||
| 17 | Say Y here to make runtime controllable debugging messages appear. | ||
| 18 | |||
| 19 | See <file:Documentation/filesystems/afs.txt> for more information. | ||
| 20 | |||
| 21 | If unsure, say N. | ||
diff --git a/fs/autofs/Kconfig b/fs/autofs/Kconfig new file mode 100644 index 000000000000..5f3bea90911e --- /dev/null +++ b/fs/autofs/Kconfig | |||
| @@ -0,0 +1,21 @@ | |||
| 1 | config AUTOFS_FS | ||
| 2 | tristate "Kernel automounter support" | ||
| 3 | help | ||
| 4 | The automounter is a tool to automatically mount remote file systems | ||
| 5 | on demand. This implementation is partially kernel-based to reduce | ||
| 6 | overhead in the already-mounted case; this is unlike the BSD | ||
| 7 | automounter (amd), which is a pure user space daemon. | ||
| 8 | |||
| 9 | To use the automounter you need the user-space tools from the autofs | ||
| 10 | package; you can find the location in <file:Documentation/Changes>. | ||
| 11 | You also want to answer Y to "NFS file system support", below. | ||
| 12 | |||
| 13 | If you want to use the newer version of the automounter with more | ||
| 14 | features, say N here and say Y to "Kernel automounter v4 support", | ||
| 15 | below. | ||
| 16 | |||
| 17 | To compile this support as a module, choose M here: the module will be | ||
| 18 | called autofs. | ||
| 19 | |||
| 20 | If you are not a part of a fairly large, distributed network, you | ||
| 21 | probably do not need an automounter, and can say N here. | ||
diff --git a/fs/autofs4/Kconfig b/fs/autofs4/Kconfig new file mode 100644 index 000000000000..1204d6384d39 --- /dev/null +++ b/fs/autofs4/Kconfig | |||
| @@ -0,0 +1,20 @@ | |||
| 1 | config AUTOFS4_FS | ||
| 2 | tristate "Kernel automounter version 4 support (also supports v3)" | ||
| 3 | help | ||
| 4 | The automounter is a tool to automatically mount remote file systems | ||
| 5 | on demand. This implementation is partially kernel-based to reduce | ||
| 6 | overhead in the already-mounted case; this is unlike the BSD | ||
| 7 | automounter (amd), which is a pure user space daemon. | ||
| 8 | |||
| 9 | To use the automounter you need the user-space tools from | ||
| 10 | <ftp://ftp.kernel.org/pub/linux/daemons/autofs/v4/>; you also | ||
| 11 | want to answer Y to "NFS file system support", below. | ||
| 12 | |||
| 13 | To compile this support as a module, choose M here: the module will be | ||
| 14 | called autofs4. You will need to add "alias autofs autofs4" to your | ||
| 15 | modules configuration file. | ||
| 16 | |||
| 17 | If you are not a part of a fairly large, distributed network or | ||
| 18 | don't have a laptop which needs to dynamically reconfigure to the | ||
| 19 | local network, you probably do not need an automounter, and can say | ||
| 20 | N here. | ||
diff --git a/fs/befs/Kconfig b/fs/befs/Kconfig new file mode 100644 index 000000000000..7835d30f211f --- /dev/null +++ b/fs/befs/Kconfig | |||
| @@ -0,0 +1,26 @@ | |||
| 1 | config BEFS_FS | ||
| 2 | tristate "BeOS file system (BeFS) support (read only) (EXPERIMENTAL)" | ||
| 3 | depends on BLOCK && EXPERIMENTAL | ||
| 4 | select NLS | ||
| 5 | help | ||
| 6 | The BeOS File System (BeFS) is the native file system of Be, Inc's | ||
| 7 | BeOS. Notable features include support for arbitrary attributes | ||
| 8 | on files and directories, and database-like indices on selected | ||
| 9 | attributes. (Also note that this driver doesn't make those features | ||
| 10 | available at this time). It is a 64 bit filesystem, so it supports | ||
| 11 | extremely large volumes and files. | ||
| 12 | |||
| 13 | If you use this filesystem, you should also say Y to at least one | ||
| 14 | of the NLS (native language support) options below. | ||
| 15 | |||
| 16 | If you don't know what this is about, say N. | ||
| 17 | |||
| 18 | To compile this as a module, choose M here: the module will be | ||
| 19 | called befs. | ||
| 20 | |||
| 21 | config BEFS_DEBUG | ||
| 22 | bool "Debug BeFS" | ||
| 23 | depends on BEFS_FS | ||
| 24 | help | ||
| 25 | If you say Y here, you can use the 'debug' mount option to enable | ||
| 26 | debugging output from the driver. | ||
diff --git a/fs/bfs/Kconfig b/fs/bfs/Kconfig new file mode 100644 index 000000000000..c2336c62024f --- /dev/null +++ b/fs/bfs/Kconfig | |||
| @@ -0,0 +1,19 @@ | |||
| 1 | config BFS_FS | ||
| 2 | tristate "BFS file system support (EXPERIMENTAL)" | ||
| 3 | depends on BLOCK && EXPERIMENTAL | ||
| 4 | help | ||
| 5 | Boot File System (BFS) is a file system used under SCO UnixWare to | ||
| 6 | allow the bootloader access to the kernel image and other important | ||
| 7 | files during the boot process. It is usually mounted under /stand | ||
| 8 | and corresponds to the slice marked as "STAND" in the UnixWare | ||
| 9 | partition. You should say Y if you want to read or write the files | ||
| 10 | on your /stand slice from within Linux. You then also need to say Y | ||
| 11 | to "UnixWare slices support", below. More information about the BFS | ||
| 12 | file system is contained in the file | ||
| 13 | <file:Documentation/filesystems/bfs.txt>. | ||
| 14 | |||
| 15 | If you don't know what this is about, say N. | ||
| 16 | |||
| 17 | To compile this as a module, choose M here: the module will be called | ||
| 18 | bfs. Note that the file system of your root partition (the one | ||
| 19 | containing the directory /) cannot be compiled as a module. | ||
diff --git a/fs/btrfs/Kconfig b/fs/btrfs/Kconfig new file mode 100644 index 000000000000..f8fcf999ea1b --- /dev/null +++ b/fs/btrfs/Kconfig | |||
| @@ -0,0 +1,18 @@ | |||
| 1 | config BTRFS_FS | ||
| 2 | tristate "Btrfs filesystem (EXPERIMENTAL) Unstable disk format" | ||
| 3 | depends on EXPERIMENTAL | ||
| 4 | select LIBCRC32C | ||
| 5 | select ZLIB_INFLATE | ||
| 6 | select ZLIB_DEFLATE | ||
| 7 | help | ||
| 8 | Btrfs is a new filesystem with extents, writable snapshotting, | ||
| 9 | support for multiple devices and many more features. | ||
| 10 | |||
| 11 | Btrfs is highly experimental, and THE DISK FORMAT IS NOT YET | ||
| 12 | FINALIZED. You should say N here unless you are interested in | ||
| 13 | testing Btrfs with non-critical data. | ||
| 14 | |||
| 15 | To compile this file system support as a module, choose M here. The | ||
| 16 | module will be called btrfs. | ||
| 17 | |||
| 18 | If unsure, say N. | ||
diff --git a/fs/coda/Kconfig b/fs/coda/Kconfig new file mode 100644 index 000000000000..c0e5a7fad06d --- /dev/null +++ b/fs/coda/Kconfig | |||
| @@ -0,0 +1,21 @@ | |||
| 1 | config CODA_FS | ||
| 2 | tristate "Coda file system support (advanced network fs)" | ||
| 3 | depends on INET | ||
| 4 | help | ||
| 5 | Coda is an advanced network file system, similar to NFS in that it | ||
| 6 | enables you to mount file systems of a remote server and access them | ||
| 7 | with regular Unix commands as if they were sitting on your hard | ||
| 8 | disk. Coda has several advantages over NFS: support for | ||
| 9 | disconnected operation (e.g. for laptops), read/write server | ||
| 10 | replication, security model for authentication and encryption, | ||
| 11 | persistent client caches and write back caching. | ||
| 12 | |||
| 13 | If you say Y here, your Linux box will be able to act as a Coda | ||
| 14 | *client*. You will need user level code as well, both for the | ||
| 15 | client and server. Servers are currently user level, i.e. they need | ||
| 16 | no kernel support. Please read | ||
| 17 | <file:Documentation/filesystems/coda.txt> and check out the Coda | ||
| 18 | home page <http://www.coda.cs.cmu.edu/>. | ||
| 19 | |||
| 20 | To compile the coda client support as a module, choose M here: the | ||
| 21 | module will be called coda. | ||
diff --git a/fs/configfs/Kconfig b/fs/configfs/Kconfig new file mode 100644 index 000000000000..13587cc97a0b --- /dev/null +++ b/fs/configfs/Kconfig | |||
| @@ -0,0 +1,11 @@ | |||
| 1 | config CONFIGFS_FS | ||
| 2 | tristate "Userspace-driven configuration filesystem" | ||
| 3 | depends on SYSFS | ||
| 4 | help | ||
| 5 | configfs is a ram-based filesystem that provides the converse | ||
| 6 | of sysfs's functionality. Where sysfs is a filesystem-based | ||
| 7 | view of kernel objects, configfs is a filesystem-based manager | ||
| 8 | of kernel objects, or config_items. | ||
| 9 | |||
| 10 | Both sysfs and configfs can and should exist together on the | ||
| 11 | same system. One is not a replacement for the other. | ||
diff --git a/fs/cramfs/Kconfig b/fs/cramfs/Kconfig new file mode 100644 index 000000000000..cd06466f365e --- /dev/null +++ b/fs/cramfs/Kconfig | |||
| @@ -0,0 +1,19 @@ | |||
| 1 | config CRAMFS | ||
| 2 | tristate "Compressed ROM file system support (cramfs)" | ||
| 3 | depends on BLOCK | ||
| 4 | select ZLIB_INFLATE | ||
| 5 | help | ||
| 6 | Saying Y here includes support for CramFs (Compressed ROM File | ||
| 7 | System). CramFs is designed to be a simple, small, and compressed | ||
| 8 | file system for ROM based embedded systems. CramFs is read-only, | ||
| 9 | limited to 256MB file systems (with 16MB files), and doesn't support | ||
| 10 | 16/32 bits uid/gid, hard links and timestamps. | ||
| 11 | |||
| 12 | See <file:Documentation/filesystems/cramfs.txt> and | ||
| 13 | <file:fs/cramfs/README> for further information. | ||
| 14 | |||
| 15 | To compile this as a module, choose M here: the module will be called | ||
| 16 | cramfs. Note that the root file system (the one containing the | ||
| 17 | directory /) cannot be compiled as a module. | ||
| 18 | |||
| 19 | If unsure, say N. | ||
diff --git a/fs/ecryptfs/Kconfig b/fs/ecryptfs/Kconfig new file mode 100644 index 000000000000..0c754e64232b --- /dev/null +++ b/fs/ecryptfs/Kconfig | |||
| @@ -0,0 +1,11 @@ | |||
| 1 | config ECRYPT_FS | ||
| 2 | tristate "eCrypt filesystem layer support (EXPERIMENTAL)" | ||
| 3 | depends on EXPERIMENTAL && KEYS && CRYPTO && NET | ||
| 4 | help | ||
| 5 | Encrypted filesystem that operates on the VFS layer. See | ||
| 6 | <file:Documentation/filesystems/ecryptfs.txt> to learn more about | ||
| 7 | eCryptfs. Userspace components are required and can be | ||
| 8 | obtained from <http://ecryptfs.sf.net>. | ||
| 9 | |||
| 10 | To compile this file system support as a module, choose M here: the | ||
| 11 | module will be called ecryptfs. | ||
diff --git a/fs/efs/Kconfig b/fs/efs/Kconfig new file mode 100644 index 000000000000..6ebfc1c207a8 --- /dev/null +++ b/fs/efs/Kconfig | |||
| @@ -0,0 +1,14 @@ | |||
| 1 | config EFS_FS | ||
| 2 | tristate "EFS file system support (read only) (EXPERIMENTAL)" | ||
| 3 | depends on BLOCK && EXPERIMENTAL | ||
| 4 | help | ||
| 5 | EFS is an older file system used for non-ISO9660 CD-ROMs and hard | ||
| 6 | disk partitions by SGI's IRIX operating system (IRIX 6.0 and newer | ||
| 7 | uses the XFS file system for hard disk partitions however). | ||
| 8 | |||
| 9 | This implementation only offers read-only access. If you don't know | ||
| 10 | what all this is about, it's safe to say N. For more information | ||
| 11 | about EFS see its home page at <http://aeschi.ch.eu.org/efs/>. | ||
| 12 | |||
| 13 | To compile the EFS file system support as a module, choose M here: the | ||
| 14 | module will be called efs. | ||
diff --git a/fs/fat/Kconfig b/fs/fat/Kconfig new file mode 100644 index 000000000000..d0a69ff25375 --- /dev/null +++ b/fs/fat/Kconfig | |||
| @@ -0,0 +1,97 @@ | |||
| 1 | config FAT_FS | ||
| 2 | tristate | ||
| 3 | select NLS | ||
| 4 | help | ||
| 5 | If you want to use one of the FAT-based file systems (the MS-DOS and | ||
| 6 | VFAT (Windows 95) file systems), then you must say Y or M here | ||
| 7 | to include FAT support. You will then be able to mount partitions or | ||
| 8 | diskettes with FAT-based file systems and transparently access the | ||
| 9 | files on them, i.e. MSDOS files will look and behave just like all | ||
| 10 | other Unix files. | ||
| 11 | |||
| 12 | This FAT support is not a file system in itself, it only provides | ||
| 13 | the foundation for the other file systems. You will have to say Y or | ||
| 14 | M to at least one of "MSDOS fs support" or "VFAT fs support" in | ||
| 15 | order to make use of it. | ||
| 16 | |||
| 17 | Another way to read and write MSDOS floppies and hard drive | ||
| 18 | partitions from within Linux (but not transparently) is with the | ||
| 19 | mtools ("man mtools") program suite. You don't need to say Y here in | ||
| 20 | order to do that. | ||
| 21 | |||
| 22 | If you need to move large files on floppies between a DOS and a | ||
| 23 | Linux box, say Y here, mount the floppy under Linux with an MSDOS | ||
| 24 | file system and use GNU tar's M option. GNU tar is a program | ||
| 25 | available for Unix and DOS ("man tar" or "info tar"). | ||
| 26 | |||
| 27 | The FAT support will enlarge your kernel by about 37 KB. If unsure, | ||
| 28 | say Y. | ||
| 29 | |||
| 30 | To compile this as a module, choose M here: the module will be called | ||
| 31 | fat. Note that if you compile the FAT support as a module, you | ||
| 32 | cannot compile any of the FAT-based file systems into the kernel | ||
| 33 | -- they will have to be modules as well. | ||
| 34 | |||
| 35 | config MSDOS_FS | ||
| 36 | tristate "MSDOS fs support" | ||
| 37 | select FAT_FS | ||
| 38 | help | ||
| 39 | This allows you to mount MSDOS partitions of your hard drive (unless | ||
| 40 | they are compressed; to access compressed MSDOS partitions under | ||
| 41 | Linux, you can either use the DOS emulator DOSEMU, described in the | ||
| 42 | DOSEMU-HOWTO, available from | ||
| 43 | <http://www.tldp.org/docs.html#howto>, or try dmsdosfs in | ||
| 44 | <ftp://ibiblio.org/pub/Linux/system/filesystems/dosfs/>. If you | ||
| 45 | intend to use dosemu with a non-compressed MSDOS partition, say Y | ||
| 46 | here) and MSDOS floppies. This means that file access becomes | ||
| 47 | transparent, i.e. the MSDOS files look and behave just like all | ||
| 48 | other Unix files. | ||
| 49 | |||
| 50 | If you have Windows 95 or Windows NT installed on your MSDOS | ||
| 51 | partitions, you should use the VFAT file system (say Y to "VFAT fs | ||
| 52 | support" below), or you will not be able to see the long filenames | ||
| 53 | generated by Windows 95 / Windows NT. | ||
| 54 | |||
| 55 | This option will enlarge your kernel by about 7 KB. If unsure, | ||
| 56 | answer Y. This will only work if you said Y to "DOS FAT fs support" | ||
| 57 | as well. To compile this as a module, choose M here: the module will | ||
| 58 | be called msdos. | ||
| 59 | |||
| 60 | config VFAT_FS | ||
| 61 | tristate "VFAT (Windows-95) fs support" | ||
| 62 | select FAT_FS | ||
| 63 | help | ||
| 64 | This option provides support for normal Windows file systems with | ||
| 65 | long filenames. That includes non-compressed FAT-based file systems | ||
| 66 | used by Windows 95, Windows 98, Windows NT 4.0, and the Unix | ||
| 67 | programs from the mtools package. | ||
| 68 | |||
| 69 | The VFAT support enlarges your kernel by about 10 KB and it only | ||
| 70 | works if you said Y to the "DOS FAT fs support" above. Please read | ||
| 71 | the file <file:Documentation/filesystems/vfat.txt> for details. If | ||
| 72 | unsure, say Y. | ||
| 73 | |||
| 74 | To compile this as a module, choose M here: the module will be called | ||
| 75 | vfat. | ||
| 76 | |||
| 77 | config FAT_DEFAULT_CODEPAGE | ||
| 78 | int "Default codepage for FAT" | ||
| 79 | depends on MSDOS_FS || VFAT_FS | ||
| 80 | default 437 | ||
| 81 | help | ||
| 82 | This option should be set to the codepage of your FAT filesystems. | ||
| 83 | It can be overridden with the "codepage" mount option. | ||
| 84 | See <file:Documentation/filesystems/vfat.txt> for more information. | ||
| 85 | |||
| 86 | config FAT_DEFAULT_IOCHARSET | ||
| 87 | string "Default iocharset for FAT" | ||
| 88 | depends on VFAT_FS | ||
| 89 | default "iso8859-1" | ||
| 90 | help | ||
| 91 | Set this to the default input/output character set you'd | ||
| 92 | like FAT to use. It should probably match the character set | ||
| 93 | that most of your FAT filesystems use, and can be overridden | ||
| 94 | with the "iocharset" mount option for FAT filesystems. | ||
| 95 | Note that "utf8" is not recommended for FAT filesystems. | ||
| 96 | If unsure, you shouldn't set "utf8" here. | ||
| 97 | See <file:Documentation/filesystems/vfat.txt> for more information. | ||
diff --git a/fs/freevxfs/Kconfig b/fs/freevxfs/Kconfig new file mode 100644 index 000000000000..8dc1cd5c1efe --- /dev/null +++ b/fs/freevxfs/Kconfig | |||
| @@ -0,0 +1,16 @@ | |||
| 1 | config VXFS_FS | ||
| 2 | tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)" | ||
| 3 | depends on BLOCK | ||
| 4 | help | ||
| 5 | FreeVxFS is a file system driver that support the VERITAS VxFS(TM) | ||
| 6 | file system format. VERITAS VxFS(TM) is the standard file system | ||
| 7 | of SCO UnixWare (and possibly others) and optionally available | ||
| 8 | for Sunsoft Solaris, HP-UX and many other operating systems. | ||
| 9 | Currently only readonly access is supported. | ||
| 10 | |||
| 11 | NOTE: the file system type as used by mount(1), mount(2) and | ||
| 12 | fstab(5) is 'vxfs' as it describes the file system format, not | ||
| 13 | the actual driver. | ||
| 14 | |||
| 15 | To compile this as a module, choose M here: the module will be | ||
| 16 | called freevxfs. If unsure, say N. | ||
diff --git a/fs/fuse/Kconfig b/fs/fuse/Kconfig new file mode 100644 index 000000000000..0cf160a94eda --- /dev/null +++ b/fs/fuse/Kconfig | |||
| @@ -0,0 +1,15 @@ | |||
| 1 | config FUSE_FS | ||
| 2 | tristate "FUSE (Filesystem in Userspace) support" | ||
| 3 | help | ||
| 4 | With FUSE it is possible to implement a fully functional filesystem | ||
| 5 | in a userspace program. | ||
| 6 | |||
| 7 | There's also companion library: libfuse. This library along with | ||
| 8 | utilities is available from the FUSE homepage: | ||
| 9 | <http://fuse.sourceforge.net/> | ||
| 10 | |||
| 11 | See <file:Documentation/filesystems/fuse.txt> for more information. | ||
| 12 | See <file:Documentation/Changes> for needed library/utility version. | ||
| 13 | |||
| 14 | If you want to develop a userspace FS, or if you want to use | ||
| 15 | a filesystem based on FUSE, answer Y or M. | ||
diff --git a/fs/hfs/Kconfig b/fs/hfs/Kconfig new file mode 100644 index 000000000000..b77c5bc20f8a --- /dev/null +++ b/fs/hfs/Kconfig | |||
| @@ -0,0 +1,12 @@ | |||
| 1 | config HFS_FS | ||
| 2 | tristate "Apple Macintosh file system support (EXPERIMENTAL)" | ||
| 3 | depends on BLOCK && EXPERIMENTAL | ||
| 4 | select NLS | ||
| 5 | help | ||
| 6 | If you say Y here, you will be able to mount Macintosh-formatted | ||
| 7 | floppy disks and hard drive partitions with full read-write access. | ||
| 8 | Please read <file:Documentation/filesystems/hfs.txt> to learn about | ||
| 9 | the available mount options. | ||
| 10 | |||
| 11 | To compile this file system support as a module, choose M here: the | ||
| 12 | module will be called hfs. | ||
diff --git a/fs/hfsplus/Kconfig b/fs/hfsplus/Kconfig new file mode 100644 index 000000000000..a63371815aab --- /dev/null +++ b/fs/hfsplus/Kconfig | |||
| @@ -0,0 +1,13 @@ | |||
| 1 | config HFSPLUS_FS | ||
| 2 | tristate "Apple Extended HFS file system support" | ||
| 3 | depends on BLOCK | ||
| 4 | select NLS | ||
| 5 | select NLS_UTF8 | ||
| 6 | help | ||
| 7 | If you say Y here, you will be able to mount extended format | ||
| 8 | Macintosh-formatted hard drive partitions with full read-write access. | ||
| 9 | |||
| 10 | This file system is often called HFS+ and was introduced with | ||
| 11 | MacOS 8. It includes all Mac specific filesystem data such as | ||
| 12 | data forks and creator codes, but it also has several UNIX | ||
| 13 | style features such as file ownership and permissions. | ||
diff --git a/fs/hpfs/Kconfig b/fs/hpfs/Kconfig new file mode 100644 index 000000000000..56bd15c5bf6c --- /dev/null +++ b/fs/hpfs/Kconfig | |||
| @@ -0,0 +1,14 @@ | |||
| 1 | config HPFS_FS | ||
| 2 | tristate "OS/2 HPFS file system support" | ||
| 3 | depends on BLOCK | ||
| 4 | help | ||
| 5 | OS/2 is IBM's operating system for PC's, the same as Warp, and HPFS | ||
| 6 | is the file system used for organizing files on OS/2 hard disk | ||
| 7 | partitions. Say Y if you want to be able to read files from and | ||
| 8 | write files to an OS/2 HPFS partition on your hard drive. OS/2 | ||
| 9 | floppies however are in regular MSDOS format, so you don't need this | ||
| 10 | option in order to be able to read them. Read | ||
| 11 | <file:Documentation/filesystems/hpfs.txt>. | ||
| 12 | |||
| 13 | To compile this file system support as a module, choose M here: the | ||
| 14 | module will be called hpfs. If unsure, say N. | ||
diff --git a/fs/isofs/Kconfig b/fs/isofs/Kconfig new file mode 100644 index 000000000000..8ab9878e3671 --- /dev/null +++ b/fs/isofs/Kconfig | |||
| @@ -0,0 +1,39 @@ | |||
| 1 | config ISO9660_FS | ||
| 2 | tristate "ISO 9660 CDROM file system support" | ||
| 3 | help | ||
| 4 | This is the standard file system used on CD-ROMs. It was previously | ||
| 5 | known as "High Sierra File System" and is called "hsfs" on other | ||
| 6 | Unix systems. The so-called Rock-Ridge extensions which allow for | ||
| 7 | long Unix filenames and symbolic links are also supported by this | ||
| 8 | driver. If you have a CD-ROM drive and want to do more with it than | ||
| 9 | just listen to audio CDs and watch its LEDs, say Y (and read | ||
| 10 | <file:Documentation/filesystems/isofs.txt> and the CD-ROM-HOWTO, | ||
| 11 | available from <http://www.tldp.org/docs.html#howto>), thereby | ||
| 12 | enlarging your kernel by about 27 KB; otherwise say N. | ||
| 13 | |||
| 14 | To compile this file system support as a module, choose M here: the | ||
| 15 | module will be called isofs. | ||
| 16 | |||
| 17 | config JOLIET | ||
| 18 | bool "Microsoft Joliet CDROM extensions" | ||
| 19 | depends on ISO9660_FS | ||
| 20 | select NLS | ||
| 21 | help | ||
| 22 | Joliet is a Microsoft extension for the ISO 9660 CD-ROM file system | ||
| 23 | which allows for long filenames in unicode format (unicode is the | ||
| 24 | new 16 bit character code, successor to ASCII, which encodes the | ||
| 25 | characters of almost all languages of the world; see | ||
| 26 | <http://www.unicode.org/> for more information). Say Y here if you | ||
| 27 | want to be able to read Joliet CD-ROMs under Linux. | ||
| 28 | |||
| 29 | config ZISOFS | ||
| 30 | bool "Transparent decompression extension" | ||
| 31 | depends on ISO9660_FS | ||
| 32 | select ZLIB_INFLATE | ||
| 33 | help | ||
| 34 | This is a Linux-specific extension to RockRidge which lets you store | ||
| 35 | data in compressed form on a CD-ROM and have it transparently | ||
| 36 | decompressed when the CD-ROM is accessed. See | ||
| 37 | <http://www.kernel.org/pub/linux/utils/fs/zisofs/> for the tools | ||
| 38 | necessary to create such a filesystem. Say Y here if you want to be | ||
| 39 | able to read such compressed CD-ROMs. | ||
diff --git a/fs/jfs/Kconfig b/fs/jfs/Kconfig new file mode 100644 index 000000000000..9ff619a6f9cc --- /dev/null +++ b/fs/jfs/Kconfig | |||
| @@ -0,0 +1,49 @@ | |||
| 1 | config JFS_FS | ||
| 2 | tristate "JFS filesystem support" | ||
| 3 | select NLS | ||
| 4 | help | ||
| 5 | This is a port of IBM's Journaled Filesystem . More information is | ||
| 6 | available in the file <file:Documentation/filesystems/jfs.txt>. | ||
| 7 | |||
| 8 | If you do not intend to use the JFS filesystem, say N. | ||
| 9 | |||
| 10 | config JFS_POSIX_ACL | ||
| 11 | bool "JFS POSIX Access Control Lists" | ||
| 12 | depends on JFS_FS | ||
| 13 | select FS_POSIX_ACL | ||
| 14 | help | ||
| 15 | Posix Access Control Lists (ACLs) support permissions for users and | ||
| 16 | groups beyond the owner/group/world scheme. | ||
| 17 | |||
| 18 | To learn more about Access Control Lists, visit the Posix ACLs for | ||
| 19 | Linux website <http://acl.bestbits.at/>. | ||
| 20 | |||
| 21 | If you don't know what Access Control Lists are, say N | ||
| 22 | |||
| 23 | config JFS_SECURITY | ||
| 24 | bool "JFS Security Labels" | ||
| 25 | depends on JFS_FS | ||
| 26 | help | ||
| 27 | Security labels support alternative access control models | ||
| 28 | implemented by security modules like SELinux. This option | ||
| 29 | enables an extended attribute handler for file security | ||
| 30 | labels in the jfs filesystem. | ||
| 31 | |||
| 32 | If you are not using a security module that requires using | ||
| 33 | extended attributes for file security labels, say N. | ||
| 34 | |||
| 35 | config JFS_DEBUG | ||
| 36 | bool "JFS debugging" | ||
| 37 | depends on JFS_FS | ||
| 38 | help | ||
| 39 | If you are experiencing any problems with the JFS filesystem, say | ||
| 40 | Y here. This will result in additional debugging messages to be | ||
| 41 | written to the system log. Under normal circumstances, this | ||
| 42 | results in very little overhead. | ||
| 43 | |||
| 44 | config JFS_STATISTICS | ||
| 45 | bool "JFS statistics" | ||
| 46 | depends on JFS_FS | ||
| 47 | help | ||
| 48 | Enabling this option will cause statistics from the JFS file system | ||
| 49 | to be made available to the user in the /proc/fs/jfs/ directory. | ||
diff --git a/fs/minix/Kconfig b/fs/minix/Kconfig new file mode 100644 index 000000000000..0fd7ca994264 --- /dev/null +++ b/fs/minix/Kconfig | |||
| @@ -0,0 +1,17 @@ | |||
| 1 | config MINIX_FS | ||
| 2 | tristate "Minix file system support" | ||
| 3 | depends on BLOCK | ||
| 4 | help | ||
| 5 | Minix is a simple operating system used in many classes about OS's. | ||
| 6 | The minix file system (method to organize files on a hard disk | ||
| 7 | partition or a floppy disk) was the original file system for Linux, | ||
| 8 | but has been superseded by the second extended file system ext2fs. | ||
| 9 | You don't want to use the minix file system on your hard disk | ||
| 10 | because of certain built-in restrictions, but it is sometimes found | ||
| 11 | on older Linux floppy disks. This option will enlarge your kernel | ||
| 12 | by about 28 KB. If unsure, say N. | ||
| 13 | |||
| 14 | To compile this file system support as a module, choose M here: the | ||
| 15 | module will be called minix. Note that the file system of your root | ||
| 16 | partition (the one containing the directory /) cannot be compiled as | ||
| 17 | a module. | ||
diff --git a/fs/ncpfs/Kconfig b/fs/ncpfs/Kconfig index 142808427b25..c931cf22a1f6 100644 --- a/fs/ncpfs/Kconfig +++ b/fs/ncpfs/Kconfig | |||
| @@ -1,6 +1,27 @@ | |||
| 1 | # | 1 | # |
| 2 | # NCP Filesystem configuration | 2 | # NCP Filesystem configuration |
| 3 | # | 3 | # |
| 4 | config NCP_FS | ||
| 5 | tristate "NCP file system support (to mount NetWare volumes)" | ||
| 6 | depends on IPX!=n || INET | ||
| 7 | help | ||
| 8 | NCP (NetWare Core Protocol) is a protocol that runs over IPX and is | ||
| 9 | used by Novell NetWare clients to talk to file servers. It is to | ||
| 10 | IPX what NFS is to TCP/IP, if that helps. Saying Y here allows you | ||
| 11 | to mount NetWare file server volumes and to access them just like | ||
| 12 | any other Unix directory. For details, please read the file | ||
| 13 | <file:Documentation/filesystems/ncpfs.txt> in the kernel source and | ||
| 14 | the IPX-HOWTO from <http://www.tldp.org/docs.html#howto>. | ||
| 15 | |||
| 16 | You do not have to say Y here if you want your Linux box to act as a | ||
| 17 | file *server* for Novell NetWare clients. | ||
| 18 | |||
| 19 | General information about how to connect Linux, Windows machines and | ||
| 20 | Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>. | ||
| 21 | |||
| 22 | To compile this as a module, choose M here: the module will be called | ||
| 23 | ncpfs. Say N unless you are connected to a Novell network. | ||
| 24 | |||
| 4 | config NCPFS_PACKET_SIGNING | 25 | config NCPFS_PACKET_SIGNING |
| 5 | bool "Packet signatures" | 26 | bool "Packet signatures" |
| 6 | depends on NCP_FS | 27 | depends on NCP_FS |
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig new file mode 100644 index 000000000000..36fe20d6eba2 --- /dev/null +++ b/fs/nfs/Kconfig | |||
| @@ -0,0 +1,86 @@ | |||
| 1 | config NFS_FS | ||
| 2 | tristate "NFS client support" | ||
| 3 | depends on INET | ||
| 4 | select LOCKD | ||
| 5 | select SUNRPC | ||
| 6 | select NFS_ACL_SUPPORT if NFS_V3_ACL | ||
| 7 | help | ||
| 8 | Choose Y here if you want to access files residing on other | ||
| 9 | computers using Sun's Network File System protocol. To compile | ||
| 10 | this file system support as a module, choose M here: the module | ||
| 11 | will be called nfs. | ||
| 12 | |||
| 13 | To mount file systems exported by NFS servers, you also need to | ||
| 14 | install the user space mount.nfs command which can be found in | ||
| 15 | the Linux nfs-utils package, available from http://linux-nfs.org/. | ||
| 16 | Information about using the mount command is available in the | ||
| 17 | mount(8) man page. More detail about the Linux NFS client | ||
| 18 | implementation is available via the nfs(5) man page. | ||
| 19 | |||
| 20 | Below you can choose which versions of the NFS protocol are | ||
| 21 | available in the kernel to mount NFS servers. Support for NFS | ||
| 22 | version 2 (RFC 1094) is always available when NFS_FS is selected. | ||
| 23 | |||
| 24 | To configure a system which mounts its root file system via NFS | ||
| 25 | at boot time, say Y here, select "Kernel level IP | ||
| 26 | autoconfiguration" in the NETWORK menu, and select "Root file | ||
| 27 | system on NFS" below. You cannot compile this file system as a | ||
| 28 | module in this case. | ||
| 29 | |||
| 30 | If unsure, say N. | ||
| 31 | |||
| 32 | config NFS_V3 | ||
| 33 | bool "NFS client support for NFS version 3" | ||
| 34 | depends on NFS_FS | ||
| 35 | help | ||
| 36 | This option enables support for version 3 of the NFS protocol | ||
| 37 | (RFC 1813) in the kernel's NFS client. | ||
| 38 | |||
| 39 | If unsure, say Y. | ||
| 40 | |||
| 41 | config NFS_V3_ACL | ||
| 42 | bool "NFS client support for the NFSv3 ACL protocol extension" | ||
| 43 | depends on NFS_V3 | ||
| 44 | help | ||
| 45 | Some NFS servers support an auxiliary NFSv3 ACL protocol that | ||
| 46 | Sun added to Solaris but never became an official part of the | ||
| 47 | NFS version 3 protocol. This protocol extension allows | ||
| 48 | applications on NFS clients to manipulate POSIX Access Control | ||
| 49 | Lists on files residing on NFS servers. NFS servers enforce | ||
| 50 | ACLs on local files whether this protocol is available or not. | ||
| 51 | |||
| 52 | Choose Y here if your NFS server supports the Solaris NFSv3 ACL | ||
| 53 | protocol extension and you want your NFS client to allow | ||
| 54 | applications to access and modify ACLs on files on the server. | ||
| 55 | |||
| 56 | Most NFS servers don't support the Solaris NFSv3 ACL protocol | ||
| 57 | extension. You can choose N here or specify the "noacl" mount | ||
| 58 | option to prevent your NFS client from trying to use the NFSv3 | ||
| 59 | ACL protocol. | ||
| 60 | |||
| 61 | If unsure, say N. | ||
| 62 | |||
| 63 | config NFS_V4 | ||
| 64 | bool "NFS client support for NFS version 4 (EXPERIMENTAL)" | ||
| 65 | depends on NFS_FS && EXPERIMENTAL | ||
| 66 | select RPCSEC_GSS_KRB5 | ||
| 67 | help | ||
| 68 | This option enables support for version 4 of the NFS protocol | ||
| 69 | (RFC 3530) in the kernel's NFS client. | ||
| 70 | |||
| 71 | To mount NFS servers using NFSv4, you also need to install user | ||
| 72 | space programs which can be found in the Linux nfs-utils package, | ||
| 73 | available from http://linux-nfs.org/. | ||
| 74 | |||
| 75 | If unsure, say N. | ||
| 76 | |||
| 77 | config ROOT_NFS | ||
| 78 | bool "Root file system on NFS" | ||
| 79 | depends on NFS_FS=y && IP_PNP | ||
| 80 | help | ||
| 81 | If you want your system to mount its root file system via NFS, | ||
| 82 | choose Y here. This is common practice for managing systems | ||
| 83 | without local permanent storage. For details, read | ||
| 84 | <file:Documentation/filesystems/nfsroot.txt>. | ||
| 85 | |||
| 86 | Most people say N here. | ||
diff --git a/fs/nfsd/Kconfig b/fs/nfsd/Kconfig new file mode 100644 index 000000000000..44d7d04dab95 --- /dev/null +++ b/fs/nfsd/Kconfig | |||
| @@ -0,0 +1,80 @@ | |||
| 1 | config NFSD | ||
| 2 | tristate "NFS server support" | ||
| 3 | depends on INET | ||
| 4 | select LOCKD | ||
| 5 | select SUNRPC | ||
| 6 | select EXPORTFS | ||
| 7 | select NFS_ACL_SUPPORT if NFSD_V2_ACL | ||
| 8 | help | ||
| 9 | Choose Y here if you want to allow other computers to access | ||
| 10 | files residing on this system using Sun's Network File System | ||
| 11 | protocol. To compile the NFS server support as a module, | ||
| 12 | choose M here: the module will be called nfsd. | ||
| 13 | |||
| 14 | You may choose to use a user-space NFS server instead, in which | ||
| 15 | case you can choose N here. | ||
| 16 | |||
| 17 | To export local file systems using NFS, you also need to install | ||
| 18 | user space programs which can be found in the Linux nfs-utils | ||
| 19 | package, available from http://linux-nfs.org/. More detail about | ||
| 20 | the Linux NFS server implementation is available via the | ||
| 21 | exports(5) man page. | ||
| 22 | |||
| 23 | Below you can choose which versions of the NFS protocol are | ||
| 24 | available to clients mounting the NFS server on this system. | ||
| 25 | Support for NFS version 2 (RFC 1094) is always available when | ||
| 26 | CONFIG_NFSD is selected. | ||
| 27 | |||
| 28 | If unsure, say N. | ||
| 29 | |||
| 30 | config NFSD_V2_ACL | ||
| 31 | bool | ||
| 32 | depends on NFSD | ||
| 33 | |||
| 34 | config NFSD_V3 | ||
| 35 | bool "NFS server support for NFS version 3" | ||
| 36 | depends on NFSD | ||
| 37 | help | ||
| 38 | This option enables support in your system's NFS server for | ||
| 39 | version 3 of the NFS protocol (RFC 1813). | ||
| 40 | |||
| 41 | If unsure, say Y. | ||
| 42 | |||
| 43 | config NFSD_V3_ACL | ||
| 44 | bool "NFS server support for the NFSv3 ACL protocol extension" | ||
| 45 | depends on NFSD_V3 | ||
| 46 | select NFSD_V2_ACL | ||
| 47 | help | ||
| 48 | Solaris NFS servers support an auxiliary NFSv3 ACL protocol that | ||
| 49 | never became an official part of the NFS version 3 protocol. | ||
| 50 | This protocol extension allows applications on NFS clients to | ||
| 51 | manipulate POSIX Access Control Lists on files residing on NFS | ||
| 52 | servers. NFS servers enforce POSIX ACLs on local files whether | ||
| 53 | this protocol is available or not. | ||
| 54 | |||
| 55 | This option enables support in your system's NFS server for the | ||
| 56 | NFSv3 ACL protocol extension allowing NFS clients to manipulate | ||
| 57 | POSIX ACLs on files exported by your system's NFS server. NFS | ||
| 58 | clients which support the Solaris NFSv3 ACL protocol can then | ||
| 59 | access and modify ACLs on your NFS server. | ||
| 60 | |||
| 61 | To store ACLs on your NFS server, you also need to enable ACL- | ||
| 62 | related CONFIG options for your local file systems of choice. | ||
| 63 | |||
| 64 | If unsure, say N. | ||
| 65 | |||
| 66 | config NFSD_V4 | ||
| 67 | bool "NFS server support for NFS version 4 (EXPERIMENTAL)" | ||
| 68 | depends on NFSD && PROC_FS && EXPERIMENTAL | ||
| 69 | select NFSD_V3 | ||
| 70 | select FS_POSIX_ACL | ||
| 71 | select RPCSEC_GSS_KRB5 | ||
| 72 | help | ||
| 73 | This option enables support in your system's NFS server for | ||
| 74 | version 4 of the NFS protocol (RFC 3530). | ||
| 75 | |||
| 76 | To export files using NFSv4, you need to install additional user | ||
| 77 | space programs which can be found in the Linux nfs-utils package, | ||
| 78 | available from http://linux-nfs.org/. | ||
| 79 | |||
| 80 | If unsure, say N. | ||
diff --git a/fs/ntfs/Kconfig b/fs/ntfs/Kconfig new file mode 100644 index 000000000000..f5a868cc9152 --- /dev/null +++ b/fs/ntfs/Kconfig | |||
| @@ -0,0 +1,78 @@ | |||
| 1 | config NTFS_FS | ||
| 2 | tristate "NTFS file system support" | ||
| 3 | select NLS | ||
| 4 | help | ||
| 5 | NTFS is the file system of Microsoft Windows NT, 2000, XP and 2003. | ||
| 6 | |||
| 7 | Saying Y or M here enables read support. There is partial, but | ||
| 8 | safe, write support available. For write support you must also | ||
| 9 | say Y to "NTFS write support" below. | ||
| 10 | |||
| 11 | There are also a number of user-space tools available, called | ||
| 12 | ntfsprogs. These include ntfsundelete and ntfsresize, that work | ||
| 13 | without NTFS support enabled in the kernel. | ||
| 14 | |||
| 15 | This is a rewrite from scratch of Linux NTFS support and replaced | ||
| 16 | the old NTFS code starting with Linux 2.5.11. A backport to | ||
| 17 | the Linux 2.4 kernel series is separately available as a patch | ||
| 18 | from the project web site. | ||
| 19 | |||
| 20 | For more information see <file:Documentation/filesystems/ntfs.txt> | ||
| 21 | and <http://www.linux-ntfs.org/>. | ||
| 22 | |||
| 23 | To compile this file system support as a module, choose M here: the | ||
| 24 | module will be called ntfs. | ||
| 25 | |||
| 26 | If you are not using Windows NT, 2000, XP or 2003 in addition to | ||
| 27 | Linux on your computer it is safe to say N. | ||
| 28 | |||
| 29 | config NTFS_DEBUG | ||
| 30 | bool "NTFS debugging support" | ||
| 31 | depends on NTFS_FS | ||
| 32 | help | ||
| 33 | If you are experiencing any problems with the NTFS file system, say | ||
| 34 | Y here. This will result in additional consistency checks to be | ||
| 35 | performed by the driver as well as additional debugging messages to | ||
| 36 | be written to the system log. Note that debugging messages are | ||
| 37 | disabled by default. To enable them, supply the option debug_msgs=1 | ||
| 38 | at the kernel command line when booting the kernel or as an option | ||
| 39 | to insmod when loading the ntfs module. Once the driver is active, | ||
| 40 | you can enable debugging messages by doing (as root): | ||
| 41 | echo 1 > /proc/sys/fs/ntfs-debug | ||
| 42 | Replacing the "1" with "0" would disable debug messages. | ||
| 43 | |||
| 44 | If you leave debugging messages disabled, this results in little | ||
| 45 | overhead, but enabling debug messages results in very significant | ||
| 46 | slowdown of the system. | ||
| 47 | |||
| 48 | When reporting bugs, please try to have available a full dump of | ||
| 49 | debugging messages while the misbehaviour was occurring. | ||
| 50 | |||
| 51 | config NTFS_RW | ||
| 52 | bool "NTFS write support" | ||
| 53 | depends on NTFS_FS | ||
| 54 | help | ||
| 55 | This enables the partial, but safe, write support in the NTFS driver. | ||
| 56 | |||
| 57 | The only supported operation is overwriting existing files, without | ||
| 58 | changing the file length. No file or directory creation, deletion or | ||
| 59 | renaming is possible. Note only non-resident files can be written to | ||
| 60 | so you may find that some very small files (<500 bytes or so) cannot | ||
| 61 | be written to. | ||
| 62 | |||
| 63 | While we cannot guarantee that it will not damage any data, we have | ||
| 64 | so far not received a single report where the driver would have | ||
| 65 | damaged someones data so we assume it is perfectly safe to use. | ||
| 66 | |||
| 67 | Note: While write support is safe in this version (a rewrite from | ||
| 68 | scratch of the NTFS support), it should be noted that the old NTFS | ||
| 69 | write support, included in Linux 2.5.10 and before (since 1997), | ||
| 70 | is not safe. | ||
| 71 | |||
| 72 | This is currently useful with TopologiLinux. TopologiLinux is run | ||
| 73 | on top of any DOS/Microsoft Windows system without partitioning your | ||
| 74 | hard disk. Unlike other Linux distributions TopologiLinux does not | ||
| 75 | need its own partition. For more information see | ||
| 76 | <http://topologi-linux.sourceforge.net/> | ||
| 77 | |||
| 78 | It is perfectly safe to say N here. | ||
diff --git a/fs/ocfs2/Kconfig b/fs/ocfs2/Kconfig new file mode 100644 index 000000000000..701b7a3a872e --- /dev/null +++ b/fs/ocfs2/Kconfig | |||
| @@ -0,0 +1,85 @@ | |||
| 1 | config OCFS2_FS | ||
| 2 | tristate "OCFS2 file system support" | ||
| 3 | depends on NET && SYSFS | ||
| 4 | select CONFIGFS_FS | ||
| 5 | select JBD2 | ||
| 6 | select CRC32 | ||
| 7 | select QUOTA | ||
| 8 | select QUOTA_TREE | ||
| 9 | help | ||
| 10 | OCFS2 is a general purpose extent based shared disk cluster file | ||
| 11 | system with many similarities to ext3. It supports 64 bit inode | ||
| 12 | numbers, and has automatically extending metadata groups which may | ||
| 13 | also make it attractive for non-clustered use. | ||
| 14 | |||
| 15 | You'll want to install the ocfs2-tools package in order to at least | ||
| 16 | get "mount.ocfs2". | ||
| 17 | |||
| 18 | Project web page: http://oss.oracle.com/projects/ocfs2 | ||
| 19 | Tools web page: http://oss.oracle.com/projects/ocfs2-tools | ||
| 20 | OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/ | ||
| 21 | |||
| 22 | For more information on OCFS2, see the file | ||
| 23 | <file:Documentation/filesystems/ocfs2.txt>. | ||
| 24 | |||
| 25 | config OCFS2_FS_O2CB | ||
| 26 | tristate "O2CB Kernelspace Clustering" | ||
| 27 | depends on OCFS2_FS | ||
| 28 | default y | ||
| 29 | help | ||
| 30 | OCFS2 includes a simple kernelspace clustering package, the OCFS2 | ||
| 31 | Cluster Base. It only requires a very small userspace component | ||
| 32 | to configure it. This comes with the standard ocfs2-tools package. | ||
| 33 | O2CB is limited to maintaining a cluster for OCFS2 file systems. | ||
| 34 | It cannot manage any other cluster applications. | ||
| 35 | |||
| 36 | It is always safe to say Y here, as the clustering method is | ||
| 37 | run-time selectable. | ||
| 38 | |||
| 39 | config OCFS2_FS_USERSPACE_CLUSTER | ||
| 40 | tristate "OCFS2 Userspace Clustering" | ||
| 41 | depends on OCFS2_FS && DLM | ||
| 42 | default y | ||
| 43 | help | ||
| 44 | This option will allow OCFS2 to use userspace clustering services | ||
| 45 | in conjunction with the DLM in fs/dlm. If you are using a | ||
| 46 | userspace cluster manager, say Y here. | ||
| 47 | |||
| 48 | It is safe to say Y, as the clustering method is run-time | ||
| 49 | selectable. | ||
| 50 | |||
| 51 | config OCFS2_FS_STATS | ||
| 52 | bool "OCFS2 statistics" | ||
| 53 | depends on OCFS2_FS | ||
| 54 | default y | ||
| 55 | help | ||
| 56 | This option allows some fs statistics to be captured. Enabling | ||
| 57 | this option may increase the memory consumption. | ||
| 58 | |||
| 59 | config OCFS2_DEBUG_MASKLOG | ||
| 60 | bool "OCFS2 logging support" | ||
| 61 | depends on OCFS2_FS | ||
| 62 | default y | ||
| 63 | help | ||
| 64 | The ocfs2 filesystem has an extensive logging system. The system | ||
| 65 | allows selection of events to log via files in /sys/o2cb/logmask/. | ||
| 66 | This option will enlarge your kernel, but it allows debugging of | ||
| 67 | ocfs2 filesystem issues. | ||
| 68 | |||
| 69 | config OCFS2_DEBUG_FS | ||
| 70 | bool "OCFS2 expensive checks" | ||
| 71 | depends on OCFS2_FS | ||
| 72 | default n | ||
| 73 | help | ||
| 74 | This option will enable expensive consistency checks. Enable | ||
| 75 | this option for debugging only as it is likely to decrease | ||
| 76 | performance of the filesystem. | ||
| 77 | |||
| 78 | config OCFS2_FS_POSIX_ACL | ||
| 79 | bool "OCFS2 POSIX Access Control Lists" | ||
| 80 | depends on OCFS2_FS | ||
| 81 | select FS_POSIX_ACL | ||
| 82 | default n | ||
| 83 | help | ||
| 84 | Posix Access Control Lists (ACLs) support permissions for users and | ||
| 85 | groups beyond the owner/group/world scheme. | ||
diff --git a/fs/omfs/Kconfig b/fs/omfs/Kconfig new file mode 100644 index 000000000000..b1b9a0aba6fd --- /dev/null +++ b/fs/omfs/Kconfig | |||
| @@ -0,0 +1,13 @@ | |||
| 1 | config OMFS_FS | ||
| 2 | tristate "SonicBlue Optimized MPEG File System support" | ||
| 3 | depends on BLOCK | ||
| 4 | select CRC_ITU_T | ||
| 5 | help | ||
| 6 | This is the proprietary file system used by the Rio Karma music | ||
| 7 | player and ReplayTV DVR. Despite the name, this filesystem is not | ||
| 8 | more efficient than a standard FS for MPEG files, in fact likely | ||
| 9 | the opposite is true. Say Y if you have either of these devices | ||
| 10 | and wish to mount its disk. | ||
| 11 | |||
| 12 | To compile this file system support as a module, choose M here: the | ||
| 13 | module will be called omfs. If unsure, say N. | ||
diff --git a/fs/qnx4/Kconfig b/fs/qnx4/Kconfig new file mode 100644 index 000000000000..be8e0e1445b6 --- /dev/null +++ b/fs/qnx4/Kconfig | |||
| @@ -0,0 +1,25 @@ | |||
| 1 | config QNX4FS_FS | ||
| 2 | tristate "QNX4 file system support (read only)" | ||
| 3 | depends on BLOCK | ||
| 4 | help | ||
| 5 | This is the file system used by the real-time operating systems | ||
| 6 | QNX 4 and QNX 6 (the latter is also called QNX RTP). | ||
| 7 | Further information is available at <http://www.qnx.com/>. | ||
| 8 | Say Y if you intend to mount QNX hard disks or floppies. | ||
| 9 | Unless you say Y to "QNX4FS read-write support" below, you will | ||
| 10 | only be able to read these file systems. | ||
| 11 | |||
| 12 | To compile this file system support as a module, choose M here: the | ||
| 13 | module will be called qnx4. | ||
| 14 | |||
| 15 | If you don't know whether you need it, then you don't need it: | ||
| 16 | answer N. | ||
| 17 | |||
| 18 | config QNX4FS_RW | ||
| 19 | bool "QNX4FS write support (DANGEROUS)" | ||
| 20 | depends on QNX4FS_FS && EXPERIMENTAL && BROKEN | ||
| 21 | help | ||
| 22 | Say Y if you want to test write support for QNX4 file systems. | ||
| 23 | |||
| 24 | It's currently broken, so for now: | ||
| 25 | answer N. | ||
diff --git a/fs/reiserfs/Kconfig b/fs/reiserfs/Kconfig new file mode 100644 index 000000000000..949b8c6addc8 --- /dev/null +++ b/fs/reiserfs/Kconfig | |||
| @@ -0,0 +1,85 @@ | |||
| 1 | config REISERFS_FS | ||
| 2 | tristate "Reiserfs support" | ||
| 3 | help | ||
| 4 | Stores not just filenames but the files themselves in a balanced | ||
| 5 | tree. Uses journalling. | ||
| 6 | |||
| 7 | Balanced trees are more efficient than traditional file system | ||
| 8 | architectural foundations. | ||
| 9 | |||
| 10 | In general, ReiserFS is as fast as ext2, but is very efficient with | ||
| 11 | large directories and small files. Additional patches are needed | ||
| 12 | for NFS and quotas, please see <http://www.namesys.com/> for links. | ||
| 13 | |||
| 14 | It is more easily extended to have features currently found in | ||
| 15 | database and keyword search systems than block allocation based file | ||
| 16 | systems are. The next version will be so extended, and will support | ||
| 17 | plugins consistent with our motto ``It takes more than a license to | ||
| 18 | make source code open.'' | ||
| 19 | |||
| 20 | Read <http://www.namesys.com/> to learn more about reiserfs. | ||
| 21 | |||
| 22 | Sponsored by Threshold Networks, Emusic.com, and Bigstorage.com. | ||
| 23 | |||
| 24 | If you like it, you can pay us to add new features to it that you | ||
| 25 | need, buy a support contract, or pay us to port it to another OS. | ||
| 26 | |||
| 27 | config REISERFS_CHECK | ||
| 28 | bool "Enable reiserfs debug mode" | ||
| 29 | depends on REISERFS_FS | ||
| 30 | help | ||
| 31 | If you set this to Y, then ReiserFS will perform every check it can | ||
| 32 | possibly imagine of its internal consistency throughout its | ||
| 33 | operation. It will also go substantially slower. More than once we | ||
| 34 | have forgotten that this was on, and then gone despondent over the | ||
| 35 | latest benchmarks.:-) Use of this option allows our team to go all | ||
| 36 | out in checking for consistency when debugging without fear of its | ||
| 37 | effect on end users. If you are on the verge of sending in a bug | ||
| 38 | report, say Y and you might get a useful error message. Almost | ||
| 39 | everyone should say N. | ||
| 40 | |||
| 41 | config REISERFS_PROC_INFO | ||
| 42 | bool "Stats in /proc/fs/reiserfs" | ||
| 43 | depends on REISERFS_FS && PROC_FS | ||
| 44 | help | ||
| 45 | Create under /proc/fs/reiserfs a hierarchy of files, displaying | ||
| 46 | various ReiserFS statistics and internal data at the expense of | ||
| 47 | making your kernel or module slightly larger (+8 KB). This also | ||
| 48 | increases the amount of kernel memory required for each mount. | ||
| 49 | Almost everyone but ReiserFS developers and people fine-tuning | ||
| 50 | reiserfs or tracing problems should say N. | ||
| 51 | |||
| 52 | config REISERFS_FS_XATTR | ||
| 53 | bool "ReiserFS extended attributes" | ||
| 54 | depends on REISERFS_FS | ||
| 55 | help | ||
| 56 | Extended attributes are name:value pairs associated with inodes by | ||
| 57 | the kernel or by users (see the attr(5) manual page, or visit | ||
| 58 | <http://acl.bestbits.at/> for details). | ||
| 59 | |||
| 60 | If unsure, say N. | ||
| 61 | |||
| 62 | config REISERFS_FS_POSIX_ACL | ||
| 63 | bool "ReiserFS POSIX Access Control Lists" | ||
| 64 | depends on REISERFS_FS_XATTR | ||
| 65 | select FS_POSIX_ACL | ||
| 66 | help | ||
| 67 | Posix Access Control Lists (ACLs) support permissions for users and | ||
| 68 | groups beyond the owner/group/world scheme. | ||
| 69 | |||
| 70 | To learn more about Access Control Lists, visit the Posix ACLs for | ||
| 71 | Linux website <http://acl.bestbits.at/>. | ||
| 72 | |||
| 73 | If you don't know what Access Control Lists are, say N | ||
| 74 | |||
| 75 | config REISERFS_FS_SECURITY | ||
| 76 | bool "ReiserFS Security Labels" | ||
| 77 | depends on REISERFS_FS_XATTR | ||
| 78 | help | ||
| 79 | Security labels support alternative access control models | ||
| 80 | implemented by security modules like SELinux. This option | ||
| 81 | enables an extended attribute handler for file security | ||
| 82 | labels in the ReiserFS filesystem. | ||
| 83 | |||
| 84 | If you are not using a security module that requires using | ||
| 85 | extended attributes for file security labels, say N. | ||
diff --git a/fs/romfs/Kconfig b/fs/romfs/Kconfig new file mode 100644 index 000000000000..1a17020f9faf --- /dev/null +++ b/fs/romfs/Kconfig | |||
| @@ -0,0 +1,16 @@ | |||
| 1 | config ROMFS_FS | ||
| 2 | tristate "ROM file system support" | ||
| 3 | depends on BLOCK | ||
| 4 | ---help--- | ||
| 5 | This is a very small read-only file system mainly intended for | ||
| 6 | initial ram disks of installation disks, but it could be used for | ||
| 7 | other read-only media as well. Read | ||
| 8 | <file:Documentation/filesystems/romfs.txt> for details. | ||
| 9 | |||
| 10 | To compile this file system support as a module, choose M here: the | ||
| 11 | module will be called romfs. Note that the file system of your | ||
| 12 | root partition (the one containing the directory /) cannot be a | ||
| 13 | module. | ||
| 14 | |||
| 15 | If you don't know whether you need it, then you don't need it: | ||
| 16 | answer N. | ||
diff --git a/fs/smbfs/Kconfig b/fs/smbfs/Kconfig new file mode 100644 index 000000000000..e668127c8b2e --- /dev/null +++ b/fs/smbfs/Kconfig | |||
| @@ -0,0 +1,55 @@ | |||
| 1 | config SMB_FS | ||
| 2 | tristate "SMB file system support (OBSOLETE, please use CIFS)" | ||
| 3 | depends on INET | ||
| 4 | select NLS | ||
| 5 | help | ||
| 6 | SMB (Server Message Block) is the protocol Windows for Workgroups | ||
| 7 | (WfW), Windows 95/98, Windows NT and OS/2 Lan Manager use to share | ||
| 8 | files and printers over local networks. Saying Y here allows you to | ||
| 9 | mount their file systems (often called "shares" in this context) and | ||
| 10 | access them just like any other Unix directory. Currently, this | ||
| 11 | works only if the Windows machines use TCP/IP as the underlying | ||
| 12 | transport protocol, and not NetBEUI. For details, read | ||
| 13 | <file:Documentation/filesystems/smbfs.txt> and the SMB-HOWTO, | ||
| 14 | available from <http://www.tldp.org/docs.html#howto>. | ||
| 15 | |||
| 16 | Note: if you just want your box to act as an SMB *server* and make | ||
| 17 | files and printing services available to Windows clients (which need | ||
| 18 | to have a TCP/IP stack), you don't need to say Y here; you can use | ||
| 19 | the program SAMBA (available from <ftp://ftp.samba.org/pub/samba/>) | ||
| 20 | for that. | ||
| 21 | |||
| 22 | General information about how to connect Linux, Windows machines and | ||
| 23 | Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>. | ||
| 24 | |||
| 25 | To compile the SMB support as a module, choose M here: | ||
| 26 | the module will be called smbfs. Most people say N, however. | ||
| 27 | |||
| 28 | config SMB_NLS_DEFAULT | ||
| 29 | bool "Use a default NLS" | ||
| 30 | depends on SMB_FS | ||
| 31 | help | ||
| 32 | Enabling this will make smbfs use nls translations by default. You | ||
| 33 | need to specify the local charset (CONFIG_NLS_DEFAULT) in the nls | ||
| 34 | settings and you need to give the default nls for the SMB server as | ||
| 35 | CONFIG_SMB_NLS_REMOTE. | ||
| 36 | |||
| 37 | The nls settings can be changed at mount time, if your smbmount | ||
| 38 | supports that, using the codepage and iocharset parameters. | ||
| 39 | |||
| 40 | smbmount from samba 2.2.0 or later supports this. | ||
| 41 | |||
| 42 | config SMB_NLS_REMOTE | ||
| 43 | string "Default Remote NLS Option" | ||
| 44 | depends on SMB_NLS_DEFAULT | ||
| 45 | default "cp437" | ||
| 46 | help | ||
| 47 | This setting allows you to specify a default value for which | ||
| 48 | codepage the server uses. If this field is left blank no | ||
| 49 | translations will be done by default. The local codepage/charset | ||
| 50 | default to CONFIG_NLS_DEFAULT. | ||
| 51 | |||
| 52 | The nls settings can be changed at mount time, if your smbmount | ||
| 53 | supports that, using the codepage and iocharset parameters. | ||
| 54 | |||
| 55 | smbmount from samba 2.2.0 or later supports this. | ||
diff --git a/fs/squashfs/Kconfig b/fs/squashfs/Kconfig new file mode 100644 index 000000000000..25a00d19d686 --- /dev/null +++ b/fs/squashfs/Kconfig | |||
| @@ -0,0 +1,51 @@ | |||
| 1 | config SQUASHFS | ||
| 2 | tristate "SquashFS 4.0 - Squashed file system support" | ||
| 3 | depends on BLOCK | ||
| 4 | select ZLIB_INFLATE | ||
| 5 | help | ||
| 6 | Saying Y here includes support for SquashFS 4.0 (a Compressed | ||
| 7 | Read-Only File System). Squashfs is a highly compressed read-only | ||
| 8 | filesystem for Linux. It uses zlib compression to compress both | ||
| 9 | files, inodes and directories. Inodes in the system are very small | ||
| 10 | and all blocks are packed to minimise data overhead. Block sizes | ||
| 11 | greater than 4K are supported up to a maximum of 1 Mbytes (default | ||
| 12 | block size 128K). SquashFS 4.0 supports 64 bit filesystems and files | ||
| 13 | (larger than 4GB), full uid/gid information, hard links and | ||
| 14 | timestamps. | ||
| 15 | |||
| 16 | Squashfs is intended for general read-only filesystem use, for | ||
| 17 | archival use (i.e. in cases where a .tar.gz file may be used), and in | ||
| 18 | embedded systems where low overhead is needed. Further information | ||
| 19 | and tools are available from http://squashfs.sourceforge.net. | ||
| 20 | |||
| 21 | If you want to compile this as a module ( = code which can be | ||
| 22 | inserted in and removed from the running kernel whenever you want), | ||
| 23 | say M here and read <file:Documentation/modules.txt>. The module | ||
| 24 | will be called squashfs. Note that the root file system (the one | ||
| 25 | containing the directory /) cannot be compiled as a module. | ||
| 26 | |||
| 27 | If unsure, say N. | ||
| 28 | |||
| 29 | config SQUASHFS_EMBEDDED | ||
| 30 | |||
| 31 | bool "Additional option for memory-constrained systems" | ||
| 32 | depends on SQUASHFS | ||
| 33 | default n | ||
| 34 | help | ||
| 35 | Saying Y here allows you to specify cache size. | ||
| 36 | |||
| 37 | If unsure, say N. | ||
| 38 | |||
| 39 | config SQUASHFS_FRAGMENT_CACHE_SIZE | ||
| 40 | int "Number of fragments cached" if SQUASHFS_EMBEDDED | ||
| 41 | depends on SQUASHFS | ||
| 42 | default "3" | ||
| 43 | help | ||
| 44 | By default SquashFS caches the last 3 fragments read from | ||
| 45 | the filesystem. Increasing this amount may mean SquashFS | ||
| 46 | has to re-read fragments less often from disk, at the expense | ||
| 47 | of extra system memory. Decreasing this amount will mean | ||
| 48 | SquashFS uses less memory at the expense of extra reads from disk. | ||
| 49 | |||
| 50 | Note there must be at least one cached fragment. Anything | ||
| 51 | much more than three will probably not make much difference. | ||
diff --git a/fs/sysfs/Kconfig b/fs/sysfs/Kconfig new file mode 100644 index 000000000000..f4b67588b9d6 --- /dev/null +++ b/fs/sysfs/Kconfig | |||
| @@ -0,0 +1,23 @@ | |||
| 1 | config SYSFS | ||
| 2 | bool "sysfs file system support" if EMBEDDED | ||
| 3 | default y | ||
| 4 | help | ||
| 5 | The sysfs filesystem is a virtual filesystem that the kernel uses to | ||
| 6 | export internal kernel objects, their attributes, and their | ||
| 7 | relationships to one another. | ||
| 8 | |||
| 9 | Users can use sysfs to ascertain useful information about the running | ||
| 10 | kernel, such as the devices the kernel has discovered on each bus and | ||
| 11 | which driver each is bound to. sysfs can also be used to tune devices | ||
| 12 | and other kernel subsystems. | ||
| 13 | |||
| 14 | Some system agents rely on the information in sysfs to operate. | ||
| 15 | /sbin/hotplug uses device and object attributes in sysfs to assist in | ||
| 16 | delegating policy decisions, like persistently naming devices. | ||
| 17 | |||
| 18 | sysfs is currently used by the block subsystem to mount the root | ||
| 19 | partition. If sysfs is disabled you must specify the boot device on | ||
| 20 | the kernel boot command line via its major and minor numbers. For | ||
| 21 | example, "root=03:01" for /dev/hda1. | ||
| 22 | |||
| 23 | Designers of embedded systems may wish to say N here to conserve space. | ||
diff --git a/fs/sysv/Kconfig b/fs/sysv/Kconfig new file mode 100644 index 000000000000..33aeb4b75db1 --- /dev/null +++ b/fs/sysv/Kconfig | |||
| @@ -0,0 +1,36 @@ | |||
| 1 | config SYSV_FS | ||
| 2 | tristate "System V/Xenix/V7/Coherent file system support" | ||
| 3 | depends on BLOCK | ||
| 4 | help | ||
| 5 | SCO, Xenix and Coherent are commercial Unix systems for Intel | ||
| 6 | machines, and Version 7 was used on the DEC PDP-11. Saying Y | ||
| 7 | here would allow you to read from their floppies and hard disk | ||
| 8 | partitions. | ||
| 9 | |||
| 10 | If you have floppies or hard disk partitions like that, it is likely | ||
| 11 | that they contain binaries from those other Unix systems; in order | ||
| 12 | to run these binaries, you will want to install linux-abi which is | ||
| 13 | a set of kernel modules that lets you run SCO, Xenix, Wyse, | ||
| 14 | UnixWare, Dell Unix and System V programs under Linux. It is | ||
| 15 | available via FTP (user: ftp) from | ||
| 16 | <ftp://ftp.openlinux.org/pub/people/hch/linux-abi/>). | ||
| 17 | NOTE: that will work only for binaries from Intel-based systems; | ||
| 18 | PDP ones will have to wait until somebody ports Linux to -11 ;-) | ||
| 19 | |||
| 20 | If you only intend to mount files from some other Unix over the | ||
| 21 | network using NFS, you don't need the System V file system support | ||
| 22 | (but you need NFS file system support obviously). | ||
| 23 | |||
| 24 | Note that this option is generally not needed for floppies, since a | ||
| 25 | good portable way to transport files and directories between unixes | ||
| 26 | (and even other operating systems) is given by the tar program ("man | ||
| 27 | tar" or preferably "info tar"). Note also that this option has | ||
| 28 | nothing whatsoever to do with the option "System V IPC". Read about | ||
| 29 | the System V file system in | ||
| 30 | <file:Documentation/filesystems/sysv-fs.txt>. | ||
| 31 | Saying Y here will enlarge your kernel by about 27 KB. | ||
| 32 | |||
| 33 | To compile this as a module, choose M here: the module will be called | ||
| 34 | sysv. | ||
| 35 | |||
| 36 | If you haven't heard about all of this before, it's safe to say N. | ||
diff --git a/fs/udf/Kconfig b/fs/udf/Kconfig new file mode 100644 index 000000000000..0e0e99bd6bce --- /dev/null +++ b/fs/udf/Kconfig | |||
| @@ -0,0 +1,18 @@ | |||
| 1 | config UDF_FS | ||
| 2 | tristate "UDF file system support" | ||
| 3 | select CRC_ITU_T | ||
| 4 | help | ||
| 5 | This is the new file system used on some CD-ROMs and DVDs. Say Y if | ||
| 6 | you intend to mount DVD discs or CDRW's written in packet mode, or | ||
| 7 | if written to by other UDF utilities, such as DirectCD. | ||
| 8 | Please read <file:Documentation/filesystems/udf.txt>. | ||
| 9 | |||
| 10 | To compile this file system support as a module, choose M here: the | ||
| 11 | module will be called udf. | ||
| 12 | |||
| 13 | If unsure, say N. | ||
| 14 | |||
| 15 | config UDF_NLS | ||
| 16 | bool | ||
| 17 | default y | ||
| 18 | depends on (UDF_FS=m && NLS) || (UDF_FS=y && NLS=y) | ||
diff --git a/fs/ufs/Kconfig b/fs/ufs/Kconfig new file mode 100644 index 000000000000..e4f10a40768a --- /dev/null +++ b/fs/ufs/Kconfig | |||
| @@ -0,0 +1,43 @@ | |||
| 1 | config UFS_FS | ||
| 2 | tristate "UFS file system support (read only)" | ||
| 3 | depends on BLOCK | ||
| 4 | help | ||
| 5 | BSD and derivate versions of Unix (such as SunOS, FreeBSD, NetBSD, | ||
| 6 | OpenBSD and NeXTstep) use a file system called UFS. Some System V | ||
| 7 | Unixes can create and mount hard disk partitions and diskettes using | ||
| 8 | this file system as well. Saying Y here will allow you to read from | ||
| 9 | these partitions; if you also want to write to them, say Y to the | ||
| 10 | experimental "UFS file system write support", below. Please read the | ||
| 11 | file <file:Documentation/filesystems/ufs.txt> for more information. | ||
| 12 | |||
| 13 | The recently released UFS2 variant (used in FreeBSD 5.x) is | ||
| 14 | READ-ONLY supported. | ||
| 15 | |||
| 16 | Note that this option is generally not needed for floppies, since a | ||
| 17 | good portable way to transport files and directories between unixes | ||
| 18 | (and even other operating systems) is given by the tar program ("man | ||
| 19 | tar" or preferably "info tar"). | ||
| 20 | |||
| 21 | When accessing NeXTstep files, you may need to convert them from the | ||
| 22 | NeXT character set to the Latin1 character set; use the program | ||
| 23 | recode ("info recode") for this purpose. | ||
| 24 | |||
| 25 | To compile the UFS file system support as a module, choose M here: the | ||
| 26 | module will be called ufs. | ||
| 27 | |||
| 28 | If you haven't heard about all of this before, it's safe to say N. | ||
| 29 | |||
| 30 | config UFS_FS_WRITE | ||
| 31 | bool "UFS file system write support (DANGEROUS)" | ||
| 32 | depends on UFS_FS && EXPERIMENTAL | ||
| 33 | help | ||
| 34 | Say Y here if you want to try writing to UFS partitions. This is | ||
| 35 | experimental, so you should back up your UFS partitions beforehand. | ||
| 36 | |||
| 37 | config UFS_DEBUG | ||
| 38 | bool "UFS debugging" | ||
| 39 | depends on UFS_FS | ||
| 40 | help | ||
| 41 | If you are experiencing any problems with the UFS filesystem, say | ||
| 42 | Y here. This will result in _many_ additional debugging messages to be | ||
| 43 | written to the system log. | ||
diff --git a/net/sunrpc/Kconfig b/net/sunrpc/Kconfig new file mode 100644 index 000000000000..eda4a7aee596 --- /dev/null +++ b/net/sunrpc/Kconfig | |||
| @@ -0,0 +1,79 @@ | |||
| 1 | config SUNRPC | ||
| 2 | tristate | ||
| 3 | |||
| 4 | config SUNRPC_GSS | ||
| 5 | tristate | ||
| 6 | |||
| 7 | config SUNRPC_XPRT_RDMA | ||
| 8 | tristate | ||
| 9 | depends on SUNRPC && INFINIBAND && EXPERIMENTAL | ||
| 10 | default SUNRPC && INFINIBAND | ||
| 11 | help | ||
| 12 | This option enables an RPC client transport capability that | ||
| 13 | allows the NFS client to mount servers via an RDMA-enabled | ||
| 14 | transport. | ||
| 15 | |||
| 16 | To compile RPC client RDMA transport support as a module, | ||
| 17 | choose M here: the module will be called xprtrdma. | ||
| 18 | |||
| 19 | If unsure, say N. | ||
| 20 | |||
| 21 | config SUNRPC_REGISTER_V4 | ||
| 22 | bool "Register local RPC services via rpcbind v4 (EXPERIMENTAL)" | ||
| 23 | depends on SUNRPC && EXPERIMENTAL | ||
| 24 | default n | ||
| 25 | help | ||
| 26 | Sun added support for registering RPC services at an IPv6 | ||
| 27 | address by creating two new versions of the rpcbind protocol | ||
| 28 | (RFC 1833). | ||
| 29 | |||
| 30 | This option enables support in the kernel RPC server for | ||
| 31 | registering kernel RPC services via version 4 of the rpcbind | ||
| 32 | protocol. If you enable this option, you must run a portmapper | ||
| 33 | daemon that supports rpcbind protocol version 4. | ||
| 34 | |||
| 35 | Serving NFS over IPv6 from knfsd (the kernel's NFS server) | ||
| 36 | requires that you enable this option and use a portmapper that | ||
| 37 | supports rpcbind version 4. | ||
| 38 | |||
| 39 | If unsure, say N to get traditional behavior (register kernel | ||
| 40 | RPC services using only rpcbind version 2). Distributions | ||
| 41 | using the legacy Linux portmapper daemon must say N here. | ||
| 42 | |||
| 43 | config RPCSEC_GSS_KRB5 | ||
| 44 | tristate "Secure RPC: Kerberos V mechanism (EXPERIMENTAL)" | ||
| 45 | depends on SUNRPC && EXPERIMENTAL | ||
| 46 | select SUNRPC_GSS | ||
| 47 | select CRYPTO | ||
| 48 | select CRYPTO_MD5 | ||
| 49 | select CRYPTO_DES | ||
| 50 | select CRYPTO_CBC | ||
| 51 | help | ||
| 52 | Choose Y here to enable Secure RPC using the Kerberos version 5 | ||
| 53 | GSS-API mechanism (RFC 1964). | ||
| 54 | |||
| 55 | Secure RPC calls with Kerberos require an auxiliary user-space | ||
| 56 | daemon which may be found in the Linux nfs-utils package | ||
| 57 | available from http://linux-nfs.org/. In addition, user-space | ||
| 58 | Kerberos support should be installed. | ||
| 59 | |||
| 60 | If unsure, say N. | ||
| 61 | |||
| 62 | config RPCSEC_GSS_SPKM3 | ||
| 63 | tristate "Secure RPC: SPKM3 mechanism (EXPERIMENTAL)" | ||
| 64 | depends on SUNRPC && EXPERIMENTAL | ||
| 65 | select SUNRPC_GSS | ||
| 66 | select CRYPTO | ||
| 67 | select CRYPTO_MD5 | ||
| 68 | select CRYPTO_DES | ||
| 69 | select CRYPTO_CAST5 | ||
| 70 | select CRYPTO_CBC | ||
| 71 | help | ||
| 72 | Choose Y here to enable Secure RPC using the SPKM3 public key | ||
| 73 | GSS-API mechansim (RFC 2025). | ||
| 74 | |||
| 75 | Secure RPC calls with SPKM3 require an auxiliary userspace | ||
| 76 | daemon which may be found in the Linux nfs-utils package | ||
| 77 | available from http://linux-nfs.org/. | ||
| 78 | |||
| 79 | If unsure, say N. | ||
