201 	     iov_iter_count(&con->v2.out_iter), con->v2.out_iter_sendpage);  in ceph_tcp_send()
203 		ret = do_try_sendpage(con->sock, &con->v2.out_iter);  in ceph_tcp_send()
205 		ret = do_sendmsg(con->sock, &con->v2.out_iter);  in ceph_tcp_send()
207 	     iov_iter_count(&con->v2.out_iter));  in ceph_tcp_send()
251 	WARN_ON(!iov_iter_is_kvec(&con->v2.out_iter));  in add_out_kvec()
258 	con->v2.out_iter.nr_segs++;  in add_out_kvec()
259 	con->v2.out_iter.count += len;  in add_out_kvec()
264 	WARN_ON(iov_iter_count(&con->v2.out_iter));  in reset_out_kvecs()
269 	iov_iter_kvec(&con->v2.out_iter, ITER_SOURCE, con->v2.out_kvecs, 0, 0);  in reset_out_kvecs()
276 	WARN_ON(iov_iter_count(&con->v2.out_iter));  in set_out_bvec()
281 	iov_iter_bvec(&con->v2.out_iter, ITER_SOURCE, &con->v2.out_bvec, 1,  in set_out_bvec()
287 	WARN_ON(iov_iter_count(&con->v2.out_iter));  in set_out_bvec_zero()
293 	iov_iter_bvec(&con->v2.out_iter, ITER_SOURCE, &con->v2.out_bvec, 1,  in set_out_bvec_zero()
3302 	WARN_ON(iov_iter_count(&con->v2.out_iter));  in populate_out_iter()
3361 	if (WARN_ON(!iov_iter_count(&con->v2.out_iter)))  in populate_out_iter()
3364 	     iov_iter_count(&con->v2.out_iter));  in populate_out_iter()
3368 	WARN_ON(iov_iter_count(&con->v2.out_iter));  in populate_out_iter()
3379 	     iov_iter_count(&con->v2.out_iter));  in ceph_con_v2_try_write()
3417 	if (!iov_iter_count(&con->v2.out_iter)) {  in ceph_con_v2_try_write()
3474 	con->v2.out_iter.count -= resid;  in prepare_zero_front()
3495 	con->v2.out_iter.count -= resid;  in prepare_zero_middle()
3512 	WARN_ON(!iov_iter_is_kvec(&con->v2.out_iter));  in revoke_at_queue_data()
3513 	resid = iov_iter_count(&con->v2.out_iter);  in revoke_at_queue_data()
3525 		WARN_ON(iov_iter_count(&con->v2.out_iter) != resid);  in revoke_at_queue_data()
3554 	WARN_ON(!iov_iter_is_bvec(&con->v2.out_iter));  in revoke_at_queue_data_cont()
3555 	resid = iov_iter_count(&con->v2.out_iter);  in revoke_at_queue_data_cont()
3570 	con->v2.out_iter.count -= resid;  in revoke_at_queue_data_cont()
3580 	WARN_ON(!iov_iter_is_kvec(&con->v2.out_iter));  in revoke_at_finish_message()
3581 	resid = iov_iter_count(&con->v2.out_iter);  in revoke_at_finish_message()
3601 		con->v2.out_iter.count -= CEPH_EPILOGUE_PLAIN_LEN;  in revoke_at_finish_message()
3602 		WARN_ON(iov_iter_count(&con->v2.out_iter) != resid);  in revoke_at_finish_message()
3614 		con->v2.out_iter.count -= CEPH_EPILOGUE_PLAIN_LEN;  in revoke_at_finish_message()
3624 		con->v2.out_iter.count -= CEPH_EPILOGUE_PLAIN_LEN;  in revoke_at_finish_message()
3792 	iov_iter_truncate(&con->v2.out_iter, 0);  in ceph_con_v2_reset_protocol()