xref: /linux/tools/testing/selftests/bpf/test_maps.h (revision 4b132aacb0768ac1e652cf517097ea6f237214b9)
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 
18 extern int skips;
19 
20 typedef bool (*retry_for_error_fn)(int err);
21 int 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