src/include/ceph_strings.cc fs/ceph/ceph_strings.c
src/include/ceph_frag.h fs/ceph/ceph_frag.h
src/include/ceph_frag.cc fs/ceph/ceph_frag.c
+src/include/ceph_hash.h fs/ceph/ceph_hash.h
+src/include/ceph_hash.cc fs/ceph/ceph_hash.c
src/crush/crush.c fs/ceph/crush/crush.c
src/crush/crush.h fs/ceph/crush/crush.h
src/crush/mapper.c fs/ceph/crush/mapper.c