1config CEPH_LIB 2 tristate "Ceph core library" 3 depends on INET 4 select LIBCRC32C 5 select CRYPTO_AES 6 select CRYPTO_CBC 7 select CRYPTO 8 select KEYS 9 default n 10 help 11 Choose Y or M here to include cephlib, which provides the 12 common functionality to both the Ceph filesystem and 13 to the rados block device (rbd). 14 15 More information at http://ceph.newdream.net/. 16 17 If unsure, say N. 18 19config CEPH_LIB_PRETTYDEBUG 20 bool "Include file:line in ceph debug output" 21 depends on CEPH_LIB 22 default n 23 help 24 If you say Y here, debug output will include a filename and 25 line to aid debugging. This increases kernel size and slows 26 execution slightly when debug call sites are enabled (e.g., 27 via CONFIG_DYNAMIC_DEBUG). 28 29 If unsure, say N. 30 31config CEPH_LIB_USE_DNS_RESOLVER 32 bool "Use in-kernel support for DNS lookup" 33 depends on CEPH_LIB 34 select DNS_RESOLVER 35 default n 36 help 37 If you say Y here, hostnames (e.g. monitor addresses) will 38 be resolved using the CONFIG_DNS_RESOLVER facility. 39 40 For information on how to use CONFIG_DNS_RESOLVER consult 41 Documentation/networking/dns_resolver.txt 42 43 If unsure, say N. 44