1*f5c77969SAlexey Dobriyanconfig JFS_FS 2*f5c77969SAlexey Dobriyan tristate "JFS filesystem support" 3*f5c77969SAlexey Dobriyan select NLS 4*f5c77969SAlexey Dobriyan help 5*f5c77969SAlexey Dobriyan This is a port of IBM's Journaled Filesystem . More information is 6*f5c77969SAlexey Dobriyan available in the file <file:Documentation/filesystems/jfs.txt>. 7*f5c77969SAlexey Dobriyan 8*f5c77969SAlexey Dobriyan If you do not intend to use the JFS filesystem, say N. 9*f5c77969SAlexey Dobriyan 10*f5c77969SAlexey Dobriyanconfig JFS_POSIX_ACL 11*f5c77969SAlexey Dobriyan bool "JFS POSIX Access Control Lists" 12*f5c77969SAlexey Dobriyan depends on JFS_FS 13*f5c77969SAlexey Dobriyan select FS_POSIX_ACL 14*f5c77969SAlexey Dobriyan help 15*f5c77969SAlexey Dobriyan Posix Access Control Lists (ACLs) support permissions for users and 16*f5c77969SAlexey Dobriyan groups beyond the owner/group/world scheme. 17*f5c77969SAlexey Dobriyan 18*f5c77969SAlexey Dobriyan To learn more about Access Control Lists, visit the Posix ACLs for 19*f5c77969SAlexey Dobriyan Linux website <http://acl.bestbits.at/>. 20*f5c77969SAlexey Dobriyan 21*f5c77969SAlexey Dobriyan If you don't know what Access Control Lists are, say N 22*f5c77969SAlexey Dobriyan 23*f5c77969SAlexey Dobriyanconfig JFS_SECURITY 24*f5c77969SAlexey Dobriyan bool "JFS Security Labels" 25*f5c77969SAlexey Dobriyan depends on JFS_FS 26*f5c77969SAlexey Dobriyan help 27*f5c77969SAlexey Dobriyan Security labels support alternative access control models 28*f5c77969SAlexey Dobriyan implemented by security modules like SELinux. This option 29*f5c77969SAlexey Dobriyan enables an extended attribute handler for file security 30*f5c77969SAlexey Dobriyan labels in the jfs filesystem. 31*f5c77969SAlexey Dobriyan 32*f5c77969SAlexey Dobriyan If you are not using a security module that requires using 33*f5c77969SAlexey Dobriyan extended attributes for file security labels, say N. 34*f5c77969SAlexey Dobriyan 35*f5c77969SAlexey Dobriyanconfig JFS_DEBUG 36*f5c77969SAlexey Dobriyan bool "JFS debugging" 37*f5c77969SAlexey Dobriyan depends on JFS_FS 38*f5c77969SAlexey Dobriyan help 39*f5c77969SAlexey Dobriyan If you are experiencing any problems with the JFS filesystem, say 40*f5c77969SAlexey Dobriyan Y here. This will result in additional debugging messages to be 41*f5c77969SAlexey Dobriyan written to the system log. Under normal circumstances, this 42*f5c77969SAlexey Dobriyan results in very little overhead. 43*f5c77969SAlexey Dobriyan 44*f5c77969SAlexey Dobriyanconfig JFS_STATISTICS 45*f5c77969SAlexey Dobriyan bool "JFS statistics" 46*f5c77969SAlexey Dobriyan depends on JFS_FS 47*f5c77969SAlexey Dobriyan help 48*f5c77969SAlexey Dobriyan Enabling this option will cause statistics from the JFS file system 49*f5c77969SAlexey Dobriyan to be made available to the user in the /proc/fs/jfs/ directory. 50