tools/lib/perf/tests/test-threadmap.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include <stdarg.h>
   3 #include <stdio.h>
   4 #include <perf/threadmap.h>
   5 #include <internal/tests.h>
   6 #include "tests.h"
   7
   8 static int libperf_print(enum libperf_print_level level,
   9                          const char *fmt, va_list ap)
  10 {
  11         return vfprintf(stderr, fmt, ap);
  12 }
  13
  14 int test_threadmap(int argc, char **argv)
  15 {
  16         struct perf_thread_map *threads;
  17
  18         __T_START;
  19
  20         libperf_init(libperf_print);
  21
  22         threads = perf_thread_map__new_dummy();
  23         if (!threads)
  24                 return -1;
  25
  26         perf_thread_map__get(threads);
  27         perf_thread_map__put(threads);
  28         perf_thread_map__put(threads);
  29
  30         __T_END;
  31         return tests_failed == 0 ? 0 : -1;
  32 }