tools/lib/lockdep/tests/ABA.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include <liblockdep/mutex.h>
   3
   4 void main(void)
   5 {
   6         pthread_mutex_t a, b;
   7
   8         pthread_mutex_init(&a, NULL);
   9         pthread_mutex_init(&b, NULL);
  10
  11         pthread_mutex_lock(&a);
  12         pthread_mutex_lock(&b);
  13         pthread_mutex_lock(&a);
  14 }