1 # SPDX-License-Identifier: GPL-2.0-only
2 config REISERFS_FS
3 tristate "Reiserfs support (deprecated
4 select BUFFER_HEAD
5 select CRC32
6 select LEGACY_DIRECT_IO
7 help
8 Reiserfs is deprecated and scheduled
9 in 2025. If you are still using it,
10 filesystem or tell us your usecase f
11
12 Reiserfs stores not just filenames b
13 balanced tree. Uses journalling.
14
15 Balanced trees are more efficient th
16 architectural foundations.
17
18 In general, ReiserFS is as fast as e
19 large directories and small files.
20 for NFS and quotas, please see
21 <https://reiser4.wiki.kernel.org/ind
22
23 It is more easily extended to have f
24 database and keyword search systems
25 systems are. The next version will
26 plugins consistent with our motto ``
27 make source code open.''
28
29 Read <https://reiser4.wiki.kernel.or
30 to learn more about reiserfs.
31
32 Sponsored by Threshold Networks, Emu
33
34 If you like it, you can pay us to ad
35 need, buy a support contract, or pay
36
37 config REISERFS_CHECK
38 bool "Enable reiserfs debug mode"
39 depends on REISERFS_FS
40 help
41 If you set this to Y, then ReiserFS
42 possibly imagine of its internal con
43 operation. It will also go substant
44 have forgotten that this was on, and
45 latest benchmarks.:-) Use of this op
46 out in checking for consistency when
47 effect on end users. If you are on
48 report, say Y and you might get a us
49 everyone should say N.
50
51 config REISERFS_PROC_INFO
52 bool "Stats in /proc/fs/reiserfs"
53 depends on REISERFS_FS && PROC_FS
54 help
55 Create under /proc/fs/reiserfs a hie
56 various ReiserFS statistics and inte
57 making your kernel or module slightl
58 increases the amount of kernel memor
59 Almost everyone but ReiserFS develop
60 reiserfs or tracing problems should
61
62 config REISERFS_FS_XATTR
63 bool "ReiserFS extended attributes"
64 depends on REISERFS_FS
65 help
66 Extended attributes are name:value p
67 the kernel or by users (see the attr
68
69 If unsure, say N.
70
71 config REISERFS_FS_POSIX_ACL
72 bool "ReiserFS POSIX Access Control Li
73 depends on REISERFS_FS_XATTR
74 select FS_POSIX_ACL
75 help
76 Posix Access Control Lists (ACLs) su
77 groups beyond the owner/group/world
78
79 If you don't know what Access Contro
80
81 config REISERFS_FS_SECURITY
82 bool "ReiserFS Security Labels"
83 depends on REISERFS_FS_XATTR
84 help
85 Security labels support alternative
86 implemented by security modules like
87 enables an extended attribute handle
88 labels in the ReiserFS filesystem.
89
90 If you are not using a security modu
91 extended attributes for file securit
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