frwr_map 361 net/sunrpc/xprtrdma/rpc_rdma.c return frwr_map(r_xprt, seg, nsegs, writing, req->rl_slot.rq_xid, *mr); frwr_map 554 net/sunrpc/xprtrdma/xprt_rdma.h struct rpcrdma_mr_seg *frwr_map(struct rpcrdma_xprt *r_xprt,