199 	     iov_iter_count(&con->v2.out_iter), con->v2.out_iter_sendpage);  in ceph_tcp_send()
201 		ret = do_try_sendpage(con->sock, &con->v2.out_iter);  in ceph_tcp_send()
203 		ret = do_sendmsg(con->sock, &con->v2.out_iter);  in ceph_tcp_send()
205 	     iov_iter_count(&con->v2.out_iter));  in ceph_tcp_send()
249 	WARN_ON(!iov_iter_is_kvec(&con->v2.out_iter));  in add_out_kvec()
256 	con->v2.out_iter.nr_segs++;  in add_out_kvec()
257 	con->v2.out_iter.count += len;  in add_out_kvec()
262 	WARN_ON(iov_iter_count(&con->v2.out_iter));  in reset_out_kvecs()
267 	iov_iter_kvec(&con->v2.out_iter, WRITE, con->v2.out_kvecs, 0, 0);  in reset_out_kvecs()
274 	WARN_ON(iov_iter_count(&con->v2.out_iter));  in set_out_bvec()
279 	iov_iter_bvec(&con->v2.out_iter, WRITE, &con->v2.out_bvec, 1,  in set_out_bvec()
285 	WARN_ON(iov_iter_count(&con->v2.out_iter));  in set_out_bvec_zero()
292 	iov_iter_bvec(&con->v2.out_iter, WRITE, &con->v2.out_bvec, 1,  in set_out_bvec_zero()
2969 	WARN_ON(iov_iter_count(&con->v2.out_iter));  in populate_out_iter()
3028 	if (WARN_ON(!iov_iter_count(&con->v2.out_iter)))  in populate_out_iter()
3031 	     iov_iter_count(&con->v2.out_iter));  in populate_out_iter()
3035 	WARN_ON(iov_iter_count(&con->v2.out_iter));  in populate_out_iter()
3046 	     iov_iter_count(&con->v2.out_iter));  in ceph_con_v2_try_write()
3084 	if (!iov_iter_count(&con->v2.out_iter)) {  in ceph_con_v2_try_write()
3141 	con->v2.out_iter.count -= resid;  in prepare_zero_front()
3162 	con->v2.out_iter.count -= resid;  in prepare_zero_middle()
3179 	WARN_ON(!iov_iter_is_kvec(&con->v2.out_iter));  in revoke_at_queue_data()
3180 	resid = iov_iter_count(&con->v2.out_iter);  in revoke_at_queue_data()
3192 		WARN_ON(iov_iter_count(&con->v2.out_iter) != resid);  in revoke_at_queue_data()
3221 	WARN_ON(!iov_iter_is_bvec(&con->v2.out_iter));  in revoke_at_queue_data_cont()
3222 	resid = iov_iter_count(&con->v2.out_iter);  in revoke_at_queue_data_cont()
3237 	con->v2.out_iter.count -= resid;  in revoke_at_queue_data_cont()
3247 	WARN_ON(!iov_iter_is_kvec(&con->v2.out_iter));  in revoke_at_finish_message()
3248 	resid = iov_iter_count(&con->v2.out_iter);  in revoke_at_finish_message()
3268 		con->v2.out_iter.count -= CEPH_EPILOGUE_PLAIN_LEN;  in revoke_at_finish_message()
3269 		WARN_ON(iov_iter_count(&con->v2.out_iter) != resid);  in revoke_at_finish_message()
3281 		con->v2.out_iter.count -= CEPH_EPILOGUE_PLAIN_LEN;  in revoke_at_finish_message()
3291 		con->v2.out_iter.count -= CEPH_EPILOGUE_PLAIN_LEN;  in revoke_at_finish_message()
3428 	iov_iter_truncate(&con->v2.out_iter, 0);  in ceph_con_v2_reset_protocol()