1config JFS_FS 2 tristate "JFS filesystem support" 3 select NLS 4 select CRC32 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 11config 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 If you don't know what Access Control Lists are, say N 20 21config JFS_SECURITY 22 bool "JFS Security Labels" 23 depends on JFS_FS 24 help 25 Security labels support alternative access control models 26 implemented by security modules like SELinux. This option 27 enables an extended attribute handler for file security 28 labels in the jfs filesystem. 29 30 If you are not using a security module that requires using 31 extended attributes for file security labels, say N. 32 33config JFS_DEBUG 34 bool "JFS debugging" 35 depends on JFS_FS 36 help 37 If you are experiencing any problems with the JFS filesystem, say 38 Y here. This will result in additional debugging messages to be 39 written to the system log. Under normal circumstances, this 40 results in very little overhead. 41 42config JFS_STATISTICS 43 bool "JFS statistics" 44 depends on JFS_FS 45 help 46 Enabling this option will cause statistics from the JFS file system 47 to be made available to the user in the /proc/fs/jfs/ directory. 48