projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| f5c77969 AD |
1 | config JFS_FS |
| 2 | tristate "JFS filesystem support" | |
| 3 | select NLS | |
| c68a65da | 4 | select CRC32 |
| f5c77969 AD |
5 | help |
| 6 | This is a port of IBM's Journaled Filesystem . More information is | |
| 7 | available in the file <file:Documentation/filesystems/jfs.txt>. | |
| 8 | ||
| 9 | If you do not intend to use the JFS filesystem, say N. | |
| 10 | ||
| 11 | config JFS_POSIX_ACL | |
| 12 | bool "JFS POSIX Access Control Lists" | |
| 13 | depends on JFS_FS | |
| 14 | select FS_POSIX_ACL | |
| 15 | help | |
| 16 | Posix Access Control Lists (ACLs) support permissions for users and | |
| 17 | groups beyond the owner/group/world scheme. | |
| 18 | ||
| 19 | To learn more about Access Control Lists, visit the Posix ACLs for | |
| 20 | Linux website <http://acl.bestbits.at/>. | |
| 21 | ||
| 22 | If you don't know what Access Control Lists are, say N | |
| 23 | ||
| 24 | config JFS_SECURITY | |
| 25 | bool "JFS Security Labels" | |
| 26 | depends on JFS_FS | |
| 27 | help | |
| 28 | Security labels support alternative access control models | |
| 29 | implemented by security modules like SELinux. This option | |
| 30 | enables an extended attribute handler for file security | |
| 31 | labels in the jfs filesystem. | |
| 32 | ||
| 33 | If you are not using a security module that requires using | |
| 34 | extended attributes for file security labels, say N. | |
| 35 | ||
| 36 | config JFS_DEBUG | |
| 37 | bool "JFS debugging" | |
| 38 | depends on JFS_FS | |
| 39 | help | |
| 40 | If you are experiencing any problems with the JFS filesystem, say | |
| 41 | Y here. This will result in additional debugging messages to be | |
| 42 | written to the system log. Under normal circumstances, this | |
| 43 | results in very little overhead. | |
| 44 | ||
| 45 | config JFS_STATISTICS | |
| 46 | bool "JFS statistics" | |
| 47 | depends on JFS_FS | |
| 48 | help | |
| 49 | Enabling this option will cause statistics from the JFS file system | |
| 50 | to be made available to the user in the /proc/fs/jfs/ directory. |