860  * Fill in rds_message for an atomic request.
870 	 || rm->atomic.op_active)  in rds_cmsg_atomic()
878 		rm->atomic.op_type = RDS_ATOMIC_TYPE_FADD;  in rds_cmsg_atomic()
879 		rm->atomic.op_m_fadd.add = args->fadd.add;  in rds_cmsg_atomic()
880 		rm->atomic.op_m_fadd.nocarry_mask = 0;  in rds_cmsg_atomic()
883 		rm->atomic.op_type = RDS_ATOMIC_TYPE_FADD;  in rds_cmsg_atomic()
884 		rm->atomic.op_m_fadd.add = args->m_fadd.add;  in rds_cmsg_atomic()
885 		rm->atomic.op_m_fadd.nocarry_mask = args->m_fadd.nocarry_mask;  in rds_cmsg_atomic()
888 		rm->atomic.op_type = RDS_ATOMIC_TYPE_CSWP;  in rds_cmsg_atomic()
889 		rm->atomic.op_m_cswp.compare = args->cswp.compare;  in rds_cmsg_atomic()
890 		rm->atomic.op_m_cswp.swap = args->cswp.swap;  in rds_cmsg_atomic()
891 		rm->atomic.op_m_cswp.compare_mask = ~0;  in rds_cmsg_atomic()
892 		rm->atomic.op_m_cswp.swap_mask = ~0;  in rds_cmsg_atomic()
895 		rm->atomic.op_type = RDS_ATOMIC_TYPE_CSWP;  in rds_cmsg_atomic()
896 		rm->atomic.op_m_cswp.compare = args->m_cswp.compare;  in rds_cmsg_atomic()
897 		rm->atomic.op_m_cswp.swap = args->m_cswp.swap;  in rds_cmsg_atomic()
898 		rm->atomic.op_m_cswp.compare_mask = args->m_cswp.compare_mask;  in rds_cmsg_atomic()
899 		rm->atomic.op_m_cswp.swap_mask = args->m_cswp.swap_mask;  in rds_cmsg_atomic()
905 	rm->atomic.op_notify = !!(args->flags & RDS_RDMA_NOTIFY_ME);  in rds_cmsg_atomic()
906 	rm->atomic.op_silent = !!(args->flags & RDS_RDMA_SILENT);  in rds_cmsg_atomic()
907 	rm->atomic.op_active = 1;  in rds_cmsg_atomic()
908 	rm->atomic.op_recverr = rs->rs_recverr;  in rds_cmsg_atomic()
909 	rm->atomic.op_sg = rds_message_alloc_sgs(rm, 1);  in rds_cmsg_atomic()
910 	if (IS_ERR(rm->atomic.op_sg)) {  in rds_cmsg_atomic()
911 		ret = PTR_ERR(rm->atomic.op_sg);  in rds_cmsg_atomic()
926 	sg_set_page(rm->atomic.op_sg, page, 8, offset_in_page(args->local_addr));  in rds_cmsg_atomic()
928 	if (rm->atomic.op_notify || rm->atomic.op_recverr) {  in rds_cmsg_atomic()
934 		rm->atomic.op_notifier = kmalloc(sizeof(*rm->atomic.op_notifier), GFP_KERNEL);  in rds_cmsg_atomic()
935 		if (!rm->atomic.op_notifier) {  in rds_cmsg_atomic()
940 		rm->atomic.op_notifier->n_user_token = args->user_token;  in rds_cmsg_atomic()
941 		rm->atomic.op_notifier->n_status = RDS_RDMA_SUCCESS;  in rds_cmsg_atomic()
944 	rm->atomic.op_rkey = rds_rdma_cookie_key(args->cookie);  in rds_cmsg_atomic()
945 	rm->atomic.op_remote_addr = args->remote_addr + rds_rdma_cookie_offset(args->cookie);  in rds_cmsg_atomic()
951 	rm->atomic.op_active = 0;  in rds_cmsg_atomic()
952 	kfree(rm->atomic.op_notifier);  in rds_cmsg_atomic()