linuxOS_D21X/source/linux-5.10/tools/lib/lockdep/tests/ABA.c

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2024-11-29 08:13:19 +00:00
// SPDX-License-Identifier: GPL-2.0
#include <liblockdep/mutex.h>
void main(void)
{
pthread_mutex_t a, b;
pthread_mutex_init(&a, NULL);
pthread_mutex_init(&b, NULL);
pthread_mutex_lock(&a);
pthread_mutex_lock(&b);
pthread_mutex_lock(&a);
}