^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) # SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) config CEPH_FS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) tristate "Ceph distributed file system"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) depends on INET
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) select CEPH_LIB
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) select LIBCRC32C
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) select CRYPTO_AES
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) select CRYPTO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) default n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) Choose Y or M here to include support for mounting the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) experimental Ceph distributed file system. Ceph is an extremely
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) scalable file system designed to provide high performance,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) reliable access to petabytes of storage.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) More information at https://ceph.io/.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) If unsure, say N.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) if CEPH_FS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) config CEPH_FSCACHE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) bool "Enable Ceph client caching support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) depends on CEPH_FS=m && FSCACHE || CEPH_FS=y && FSCACHE=y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) Choose Y here to enable persistent, read-only local
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) caching support for Ceph clients using FS-Cache
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) config CEPH_FS_POSIX_ACL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) bool "Ceph POSIX Access Control Lists"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) depends on CEPH_FS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) select FS_POSIX_ACL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) POSIX Access Control Lists (ACLs) support permissions for users and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) groups beyond the owner/group/world scheme.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) If you don't know what Access Control Lists are, say N
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) config CEPH_FS_SECURITY_LABEL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) bool "CephFS Security Labels"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) depends on CEPH_FS && SECURITY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) Security labels support alternative access control models
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) implemented by security modules like SELinux. This option
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) enables an extended attribute handler for file security
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) labels in the Ceph filesystem.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) If you are not using a security module that requires using
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) extended attributes for file security labels, say N.