pthread_rwlock_trywrlock   82 tools/lib/lockdep/include/liblockdep/rwlock.h #define pthread_rwlock_trywrlock	liblockdep_pthread_rwlock_trywrlock
pthread_rwlock_trywrlock  377 tools/lib/lockdep/preload.c int pthread_rwlock_trywrlock(pthread_rwlock_t *rwlock)