fs/ceph/Kconfig

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