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Diffstat (limited to 'fs/reiserfs/Kconfig')
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diff --git a/fs/reiserfs/Kconfig b/fs/reiserfs/Kconfig new file mode 100644 index 000000000000..949b8c6addc8 --- /dev/null +++ b/fs/reiserfs/Kconfig | |||
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| 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. | ||
