1/** 2 * \file 3 * \brief Unidirectional bulk data transfer via shared memory 4 */ 5 6/* 7 * Copyright (c) 2009, 2010, ETH Zurich. 8 * All rights reserved. 9 * 10 * This file is distributed under the terms in the attached LICENSE file. 11 * If you do not find this file, copies can be found by writing to: 12 * ETH Zurich D-INFK, Haldeneggsteig 4, CH-8092 Zurich. Attn: Systems Group. 13 */ 14 15#ifndef ARCH_BULK_TRANSFER_H 16#define ARCH_BULK_TRANSFER_H 17 18/* FIXME: is mem physical address or virtual address? 19 * The use in lwip idc_barrelfish.c and e1000n.c assumes virtual address. */ 20static inline void bulk_arch_prepare_send(void *mem, size_t size) 21{ 22 // No-op on x86 23} 24 25static inline void bulk_arch_prepare_recv(void *mem, size_t size) 26{ 27 // No-op on x86 28} 29 30#endif 31