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Diffstat (limited to 'fs/reiserfs')
-rw-r--r-- | fs/reiserfs/Kconfig | 85 |
1 files changed, 85 insertions, 0 deletions
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. | ||