]>
Commit | Line | Data |
---|---|---|
ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
f5c77969 AD |
2 | config JFS_FS |
3 | tristate "JFS filesystem support" | |
4 | select NLS | |
c68a65da | 5 | select CRC32 |
f5c77969 AD |
6 | help |
7 | This is a port of IBM's Journaled Filesystem . More information is | |
aa95b4a9 | 8 | available in the file <file:Documentation/admin-guide/jfs.rst>. |
f5c77969 AD |
9 | |
10 | If you do not intend to use the JFS filesystem, say N. | |
11 | ||
12 | config JFS_POSIX_ACL | |
13 | bool "JFS POSIX Access Control Lists" | |
14 | depends on JFS_FS | |
15 | select FS_POSIX_ACL | |
16 | help | |
17 | Posix Access Control Lists (ACLs) support permissions for users and | |
18 | groups beyond the owner/group/world scheme. | |
19 | ||
f5c77969 AD |
20 | If you don't know what Access Control Lists are, say N |
21 | ||
22 | config JFS_SECURITY | |
23 | bool "JFS Security Labels" | |
24 | depends on JFS_FS | |
25 | help | |
26 | Security labels support alternative access control models | |
27 | implemented by security modules like SELinux. This option | |
28 | enables an extended attribute handler for file security | |
29 | labels in the jfs filesystem. | |
30 | ||
31 | If you are not using a security module that requires using | |
32 | extended attributes for file security labels, say N. | |
33 | ||
34 | config JFS_DEBUG | |
35 | bool "JFS debugging" | |
36 | depends on JFS_FS | |
37 | help | |
38 | If you are experiencing any problems with the JFS filesystem, say | |
39 | Y here. This will result in additional debugging messages to be | |
40 | written to the system log. Under normal circumstances, this | |
41 | results in very little overhead. | |
42 | ||
43 | config JFS_STATISTICS | |
44 | bool "JFS statistics" | |
45 | depends on JFS_FS | |
46 | help | |
47 | Enabling this option will cause statistics from the JFS file system | |
48 | to be made available to the user in the /proc/fs/jfs/ directory. |