ceph_entity_name
struct ceph_entity_name name; /* locker's client name */
struct ceph_entity_name *locker);
struct ceph_entity_name peer_name; /* peer name */
struct ceph_entity_name src;
struct ceph_entity_name name;
struct ceph_entity_name name;
struct ceph_entity_name name;
struct ceph_entity_name *locker)
const struct ceph_entity_name *peer_name)