1/*
2 * Copyright (c) 2022-2022 Huawei Technologies Co., Ltd. All rights reserved.
3 *
4 * UniProton is licensed under Mulan PSL v2.
5 * You can use this software according to the terms and conditions of the Mulan PSL v2.
6 * You may obtain a copy of Mulan PSL v2 at:
7 *          http://license.coscl.org.cn/MulanPSL2
8 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
9 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
10 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
11 * See the Mulan PSL v2 for more details.
12 * Create: 2022-09-21
13 * Description: 网络
14 */
15
16#ifndef LWIP_PORTING_PERF_H
17#define LWIP_PORTING_PERF_H
18
19#if LWIP_PERF
20
21#define PERF_START    do {  } while (0)
22#define PERF_STOP(x)  do {  } while (0)
23
24#endif
25
26#endif /* LWIP_PORTING_PERF_H */
27