1 # SPDX-License-Identifier: GPL-2.0-only 1 # SPDX-License-Identifier: GPL-2.0-only
2 config CEPH_FS 2 config CEPH_FS
3 tristate "Ceph distributed file system 3 tristate "Ceph distributed file system"
4 depends on INET 4 depends on INET
5 select CEPH_LIB 5 select CEPH_LIB
6 select LIBCRC32C 6 select LIBCRC32C
7 select CRYPTO_AES 7 select CRYPTO_AES
8 select CRYPTO 8 select CRYPTO
9 select NETFS_SUPPORT 9 select NETFS_SUPPORT
10 select FS_ENCRYPTION_ALGS if FS_ENCRYP 10 select FS_ENCRYPTION_ALGS if FS_ENCRYPTION
11 default n 11 default n
12 help 12 help
13 Choose Y or M here to include suppor 13 Choose Y or M here to include support for mounting the
14 experimental Ceph distributed file s 14 experimental Ceph distributed file system. Ceph is an extremely
15 scalable file system designed to pro 15 scalable file system designed to provide high performance,
16 reliable access to petabytes of stor 16 reliable access to petabytes of storage.
17 17
18 More information at https://ceph.io/ 18 More information at https://ceph.io/.
19 19
20 If unsure, say N. 20 If unsure, say N.
21 21
22 if CEPH_FS 22 if CEPH_FS
23 config CEPH_FSCACHE 23 config CEPH_FSCACHE
24 bool "Enable Ceph client caching suppo 24 bool "Enable Ceph client caching support"
25 depends on CEPH_FS=m && FSCACHE || CEP 25 depends on CEPH_FS=m && FSCACHE || CEPH_FS=y && FSCACHE=y
26 help 26 help
27 Choose Y here to enable persistent, 27 Choose Y here to enable persistent, read-only local
28 caching support for Ceph clients usi 28 caching support for Ceph clients using FS-Cache
29 29
30 endif 30 endif
31 31
32 config CEPH_FS_POSIX_ACL 32 config CEPH_FS_POSIX_ACL
33 bool "Ceph POSIX Access Control Lists" 33 bool "Ceph POSIX Access Control Lists"
34 depends on CEPH_FS 34 depends on CEPH_FS
35 select FS_POSIX_ACL 35 select FS_POSIX_ACL
36 help 36 help
37 POSIX Access Control Lists (ACLs) su 37 POSIX Access Control Lists (ACLs) support permissions for users and
38 groups beyond the owner/group/world 38 groups beyond the owner/group/world scheme.
39 39
40 If you don't know what Access Contro 40 If you don't know what Access Control Lists are, say N
41 41
42 config CEPH_FS_SECURITY_LABEL 42 config CEPH_FS_SECURITY_LABEL
43 bool "CephFS Security Labels" 43 bool "CephFS Security Labels"
44 depends on CEPH_FS && SECURITY 44 depends on CEPH_FS && SECURITY
45 help 45 help
46 Security labels support alternative 46 Security labels support alternative access control models
47 implemented by security modules like 47 implemented by security modules like SELinux. This option
48 enables an extended attribute handle 48 enables an extended attribute handler for file security
49 labels in the Ceph filesystem. 49 labels in the Ceph filesystem.
50 50
51 If you are not using a security modu 51 If you are not using a security module that requires using
52 extended attributes for file securit 52 extended attributes for file security labels, say N.
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