310 						 int nsegs, bool writing,  in rpcrdma_mr_prepare()  argument
323 	return frwr_map(r_xprt, seg, nsegs, writing, req->rl_slot.rq_xid, *mr);  in rpcrdma_mr_prepare()
355 	int nsegs;  in rpcrdma_encode_read_list()  local
364 	nsegs = rpcrdma_convert_iovs(r_xprt, &rqst->rq_snd_buf, pos,  in rpcrdma_encode_read_list()
366 	if (nsegs < 0)  in rpcrdma_encode_read_list()
367 		return nsegs;  in rpcrdma_encode_read_list()
370 		seg = rpcrdma_mr_prepare(r_xprt, req, seg, nsegs, false, &mr);  in rpcrdma_encode_read_list()
377 		trace_xprtrdma_chunk_read(rqst->rq_task, pos, mr, nsegs);  in rpcrdma_encode_read_list()
379 		nsegs -= mr->mr_nents;  in rpcrdma_encode_read_list()
380 	} while (nsegs);  in rpcrdma_encode_read_list()
411 	int nsegs, nchunks;  in rpcrdma_encode_write_list()  local
418 	nsegs = rpcrdma_convert_iovs(r_xprt, &rqst->rq_rcv_buf,  in rpcrdma_encode_write_list()
421 	if (nsegs < 0)  in rpcrdma_encode_write_list()
422 		return nsegs;  in rpcrdma_encode_write_list()
433 		seg = rpcrdma_mr_prepare(r_xprt, req, seg, nsegs, true, &mr);  in rpcrdma_encode_write_list()
440 		trace_xprtrdma_chunk_write(rqst->rq_task, mr, nsegs);  in rpcrdma_encode_write_list()
444 		nsegs -= mr->mr_nents;  in rpcrdma_encode_write_list()
445 	} while (nsegs);  in rpcrdma_encode_write_list()
476 	int nsegs, nchunks;  in rpcrdma_encode_reply_chunk()  local
486 	nsegs = rpcrdma_convert_iovs(r_xprt, &rqst->rq_rcv_buf, 0, wtype, seg);  in rpcrdma_encode_reply_chunk()
487 	if (nsegs < 0)  in rpcrdma_encode_reply_chunk()
488 		return nsegs;  in rpcrdma_encode_reply_chunk()
499 		seg = rpcrdma_mr_prepare(r_xprt, req, seg, nsegs, true, &mr);  in rpcrdma_encode_reply_chunk()
506 		trace_xprtrdma_chunk_reply(rqst->rq_task, mr, nsegs);  in rpcrdma_encode_reply_chunk()
510 		nsegs -= mr->mr_nents;  in rpcrdma_encode_reply_chunk()
511 	} while (nsegs);  in rpcrdma_encode_reply_chunk()