ubuntu-linux-kernel/tools/lib/lockdep/tests/WW.c

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2024-04-01 15:06:58 +00:00
// SPDX-License-Identifier: GPL-2.0
#include <liblockdep/rwlock.h>
void main(void)
{
pthread_rwlock_t a, b;
pthread_rwlock_init(&a, NULL);
pthread_rwlock_init(&b, NULL);
pthread_rwlock_wrlock(&a);
pthread_rwlock_rdlock(&b);
pthread_rwlock_wrlock(&a);
}