/fs/btrfs/Kconfig

 1config BTRFS_FS
 2	tristate "Btrfs filesystem (EXPERIMENTAL) Unstable disk format"
 3	depends on EXPERIMENTAL
 4	select LIBCRC32C
 5	select ZLIB_INFLATE
 6	select ZLIB_DEFLATE
 7	select LZO_COMPRESS
 8	select LZO_DECOMPRESS
 9	help
10	  Btrfs is a new filesystem with extents, writable snapshotting,
11	  support for multiple devices and many more features.
12
13	  Btrfs is highly experimental, and THE DISK FORMAT IS NOT YET
14	  FINALIZED.  You should say N here unless you are interested in
15	  testing Btrfs with non-critical data.
16
17	  To compile this file system support as a module, choose M here. The
18	  module will be called btrfs.
19
20	  If unsure, say N.
21
22config BTRFS_FS_POSIX_ACL
23	bool "Btrfs POSIX Access Control Lists"
24	depends on BTRFS_FS
25	select FS_POSIX_ACL
26	help
27	  POSIX Access Control Lists (ACLs) support permissions for users and
28	  groups beyond the owner/group/world scheme.
29
30	  To learn more about Access Control Lists, visit the POSIX ACLs for
31	  Linux website <http://acl.bestbits.at/>.
32
33	  If you don't know what Access Control Lists are, say N