tools/testing/selftests/bpf/test_maps.h

   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