config CEPH_FS tristate "Ceph distributed file system (EXPERIMENTAL)" depends on INET && EXPERIMENTAL select LIBCRC32C select CONFIG_CRYPTO_AES help Choose Y or M here to include support for mounting the experimental Ceph distributed file system. Ceph is an extremely scalable file system designed to provide high performance, reliable access to petabytes of storage. More information at http://ceph.newdream.net/. If unsure, say N. config CEPH_FS_PRETTYDEBUG bool "Include file:line in ceph debug output" depends on CEPH_FS default n help If you say Y here, debug output will include a filename and line to aid debugging. This icnreases kernel size and slows execution slightly when debug call sites are enabled (e.g., via CONFIG_DYNAMIC_DEBUG). If unsure, say N.