ceph_osd_op_name  376 include/linux/ceph/rados.h extern const char *ceph_osd_op_name(int op);
ceph_osd_op_name  220 net/ceph/debugfs.c 			   ceph_osd_op_name(op->op));
ceph_osd_op_name 1042 net/ceph/osd_client.c 			ceph_osd_op_name(src->op));