Ceph core library

modulename: libceph.ko

configname: CONFIG_CEPH_LIB

Linux Kernel Configuration
└─>Networking support
└─>Ceph core library
In linux kernel since version 2.6.37 (release Date: 2011-01-04)  
Choose Y or M here to include cephlib, which provides the
common functionality to both the Ceph filesystem and
to the rados block device (rbd).

More information at https://ceph.io/.

If unsure, say N.

source code: