364 						 int nsegs, bool writing,  in rpcrdma_mr_prepare()  argument
377 	return frwr_map(r_xprt, seg, nsegs, writing, req->rl_slot.rq_xid, *mr);  in rpcrdma_mr_prepare()
410 	int nsegs;  in rpcrdma_encode_read_list()  local
419 	nsegs = rpcrdma_convert_iovs(r_xprt, &rqst->rq_snd_buf, pos,  in rpcrdma_encode_read_list()
421 	if (nsegs < 0)  in rpcrdma_encode_read_list()
422 		return nsegs;  in rpcrdma_encode_read_list()
425 		seg = rpcrdma_mr_prepare(r_xprt, req, seg, nsegs, false, &mr);  in rpcrdma_encode_read_list()
432 		trace_xprtrdma_chunk_read(rqst->rq_task, pos, mr, nsegs);  in rpcrdma_encode_read_list()
434 		nsegs -= mr->mr_nents;  in rpcrdma_encode_read_list()
435 	} while (nsegs);  in rpcrdma_encode_read_list()
464 	int nsegs, nchunks;  in rpcrdma_encode_write_list()  local
471 	nsegs = rpcrdma_convert_iovs(r_xprt, &rqst->rq_rcv_buf,  in rpcrdma_encode_write_list()
474 	if (nsegs < 0)  in rpcrdma_encode_write_list()
475 		return nsegs;  in rpcrdma_encode_write_list()
486 		seg = rpcrdma_mr_prepare(r_xprt, req, seg, nsegs, true, &mr);  in rpcrdma_encode_write_list()
493 		trace_xprtrdma_chunk_write(rqst->rq_task, mr, nsegs);  in rpcrdma_encode_write_list()
497 		nsegs -= mr->mr_nents;  in rpcrdma_encode_write_list()
498 	} while (nsegs);  in rpcrdma_encode_write_list()
527 	int nsegs, nchunks;  in rpcrdma_encode_reply_chunk()  local
534 	nsegs = rpcrdma_convert_iovs(r_xprt, &rqst->rq_rcv_buf, 0, wtype, seg);  in rpcrdma_encode_reply_chunk()
535 	if (nsegs < 0)  in rpcrdma_encode_reply_chunk()
536 		return nsegs;  in rpcrdma_encode_reply_chunk()
547 		seg = rpcrdma_mr_prepare(r_xprt, req, seg, nsegs, true, &mr);  in rpcrdma_encode_reply_chunk()
554 		trace_xprtrdma_chunk_reply(rqst->rq_task, mr, nsegs);  in rpcrdma_encode_reply_chunk()
558 		nsegs -= mr->mr_nents;  in rpcrdma_encode_reply_chunk()
559 	} while (nsegs);  in rpcrdma_encode_reply_chunk()