326 						 int nsegs, bool writing,  in rpcrdma_mr_prepare()  argument
339 	return frwr_map(r_xprt, seg, nsegs, writing, req->rl_slot.rq_xid, *mr);  in rpcrdma_mr_prepare()
371 	int nsegs;  in rpcrdma_encode_read_list()  local
380 	nsegs = rpcrdma_convert_iovs(r_xprt, &rqst->rq_snd_buf, pos,  in rpcrdma_encode_read_list()
382 	if (nsegs < 0)  in rpcrdma_encode_read_list()
383 		return nsegs;  in rpcrdma_encode_read_list()
386 		seg = rpcrdma_mr_prepare(r_xprt, req, seg, nsegs, false, &mr);  in rpcrdma_encode_read_list()
393 		trace_xprtrdma_chunk_read(rqst->rq_task, pos, mr, nsegs);  in rpcrdma_encode_read_list()
395 		nsegs -= mr->mr_nents;  in rpcrdma_encode_read_list()
396 	} while (nsegs);  in rpcrdma_encode_read_list()
427 	int nsegs, nchunks;  in rpcrdma_encode_write_list()  local
434 	nsegs = rpcrdma_convert_iovs(r_xprt, &rqst->rq_rcv_buf,  in rpcrdma_encode_write_list()
437 	if (nsegs < 0)  in rpcrdma_encode_write_list()
438 		return nsegs;  in rpcrdma_encode_write_list()
449 		seg = rpcrdma_mr_prepare(r_xprt, req, seg, nsegs, true, &mr);  in rpcrdma_encode_write_list()
456 		trace_xprtrdma_chunk_write(rqst->rq_task, mr, nsegs);  in rpcrdma_encode_write_list()
460 		nsegs -= mr->mr_nents;  in rpcrdma_encode_write_list()
461 	} while (nsegs);  in rpcrdma_encode_write_list()
492 	int nsegs, nchunks;  in rpcrdma_encode_reply_chunk()  local
502 	nsegs = rpcrdma_convert_iovs(r_xprt, &rqst->rq_rcv_buf, 0, wtype, seg);  in rpcrdma_encode_reply_chunk()
503 	if (nsegs < 0)  in rpcrdma_encode_reply_chunk()
504 		return nsegs;  in rpcrdma_encode_reply_chunk()
515 		seg = rpcrdma_mr_prepare(r_xprt, req, seg, nsegs, true, &mr);  in rpcrdma_encode_reply_chunk()
522 		trace_xprtrdma_chunk_reply(rqst->rq_task, mr, nsegs);  in rpcrdma_encode_reply_chunk()
526 		nsegs -= mr->mr_nents;  in rpcrdma_encode_reply_chunk()
527 	} while (nsegs);  in rpcrdma_encode_reply_chunk()