int rds_cmsg_atomic(struct rds_sock *rs, struct rds_message *rm,
struct cmsghdr *cmsg);
-extern void __rds_put_mr_final(struct rds_mr *mr);
+void __rds_put_mr_final(struct rds_mr *mr);
static inline void rds_mr_put(struct rds_mr *mr)
{
if (atomic_dec_and_test(&mr->r_refcount))