1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _TEST_MAPS_H
3#define _TEST_MAPS_H
4
5#include <stdio.h>
6#include <stdlib.h>
7#include <stdbool.h>
8
9#define CHECK(condition, tag, format...) ({ \
10 int __ret = !!(condition); \
11 if (__ret) { \
12 printf("%s(%d):FAIL:%s ", __func__, __LINE__, tag); \
13 printf(format); \
14 exit(-1); \
15 } \
16})
17
18extern int skips;
19
20typedef bool (*retry_for_error_fn)(int err);
21int map_update_retriable(int map_fd, const void *key, const void *value, int flags, int attempts,
22 retry_for_error_fn need_retry);
23
24#endif
25

source code of linux/tools/testing/selftests/bpf/test_maps.h