__open_session   1196 fs/ceph/mds_client.c 		__open_session(mdsc, session);
__open_session   2591 fs/ceph/mds_client.c 			__open_session(mdsc, session);
__open_session    213 net/ceph/mon_client.c 	__open_session(monc);
__open_session    459 net/ceph/mon_client.c 	__open_session(monc);