THR_RWLOCK_DESTROYED
else if (prwlock == THR_RWLOCK_DESTROYED)
*rwlock = THR_RWLOCK_DESTROYED;
*rwlock = THR_RWLOCK_DESTROYED;
if (__predict_false(prwlock <= THR_RWLOCK_DESTROYED))
*rwlock <= THR_RWLOCK_DESTROYED))
} else if ((prwlock = *rwlock) <= THR_RWLOCK_DESTROYED) {
} else if (prwlock == THR_RWLOCK_DESTROYED) {