1 # SPDX-License-Identifier: GPL-2.0-only
2 config JFS_FS
3 tristate "JFS filesystem support"
4 select BUFFER_HEAD
5 select NLS
6 select NLS_UCS2_UTILS
7 select CRC32
8 select LEGACY_DIRECT_IO
9 help
10 This is a port of IBM's Journaled Fi
11 available in the file <file:Document
12
13 If you do not intend to use the JFS
14
15 config JFS_POSIX_ACL
16 bool "JFS POSIX Access Control Lists"
17 depends on JFS_FS
18 select FS_POSIX_ACL
19 help
20 Posix Access Control Lists (ACLs) su
21 groups beyond the owner/group/world
22
23 If you don't know what Access Contro
24
25 config JFS_SECURITY
26 bool "JFS Security Labels"
27 depends on JFS_FS
28 help
29 Security labels support alternative
30 implemented by security modules like
31 enables an extended attribute handle
32 labels in the jfs filesystem.
33
34 If you are not using a security modu
35 extended attributes for file securit
36
37 config JFS_DEBUG
38 bool "JFS debugging"
39 depends on JFS_FS
40 help
41 If you are experiencing any problems
42 Y here. This will result in additio
43 written to the system log. Under no
44 results in very little overhead.
45
46 config JFS_STATISTICS
47 bool "JFS statistics"
48 depends on JFS_FS
49 help
50 Enabling this option will cause stat
51 to be made available to the user in
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