rpcrdma_buffer_get  568 net/sunrpc/xprtrdma/transport.c 	req = rpcrdma_buffer_get(&r_xprt->rx_buf);
rpcrdma_buffer_get  500 net/sunrpc/xprtrdma/xprt_rdma.h struct rpcrdma_req *rpcrdma_buffer_get(struct rpcrdma_buffer *);