1 # SPDX-License-Identifier: GPL-2.0-only
2 config OCFS2_FS
3 tristate "OCFS2 file system support"
4 depends on INET && SYSFS && CONFIGFS_F
5 select BUFFER_HEAD
6 select JBD2
7 select CRC32
8 select QUOTA
9 select QUOTA_TREE
10 select FS_POSIX_ACL
11 select LEGACY_DIRECT_IO
12 help
13 OCFS2 is a general purpose extent ba
14 system with many similarities to ext
15 numbers, and has automatically exten
16 also make it attractive for non-clus
17
18 You'll want to install the ocfs2-too
19 get "mount.ocfs2".
20
21 Project web page: https://ocfs2.w
22 Tools web page: https://github.
23 OCFS2 mailing lists: https://subspac
24
25 For more information on OCFS2, see t
26 <file:Documentation/filesystems/ocfs
27
28 config OCFS2_FS_O2CB
29 tristate "O2CB Kernelspace Clustering"
30 depends on OCFS2_FS
31 default y
32 help
33 OCFS2 includes a simple kernelspace
34 Cluster Base. It only requires a ve
35 to configure it. This comes with the
36 O2CB is limited to maintaining a clu
37 It cannot manage any other cluster a
38
39 It is always safe to say Y here, as
40 run-time selectable.
41
42 config OCFS2_FS_USERSPACE_CLUSTER
43 tristate "OCFS2 Userspace Clustering"
44 depends on OCFS2_FS && DLM
45 default y
46 help
47 This option will allow OCFS2 to use
48 in conjunction with the DLM in fs/dl
49 userspace cluster manager, say Y her
50
51 It is safe to say Y, as the clusteri
52 selectable.
53
54 config OCFS2_FS_STATS
55 bool "OCFS2 statistics"
56 depends on OCFS2_FS && DEBUG_FS
57 default y
58 help
59 This option allows some fs statistic
60 this option may increase the memory
61
62 config OCFS2_DEBUG_MASKLOG
63 bool "OCFS2 logging support"
64 depends on OCFS2_FS
65 default y
66 help
67 The ocfs2 filesystem has an extensiv
68 allows selection of events to log vi
69 This option will enlarge your kernel
70 ocfs2 filesystem issues.
71
72 config OCFS2_DEBUG_FS
73 bool "OCFS2 expensive checks"
74 depends on OCFS2_FS
75 default n
76 help
77 This option will enable expensive co
78 this option for debugging only as it
79 performance of the filesystem.
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