//
// Constructors.
//
public StReadUpgradeWriteLock(StLockRecursionPolicy policy, int sc)
{
slock = new SpinLock(SPIN_LOCK_SPINS);
rdQueue = new WaitNodeQueue();
wrQueue = new WaitNodeQueue();
upQueue = new WaitNodeQueue();
rdCounts = new ReaderCounterTable();
// writer = upgrader = UNOWNED;
isReentrant = (policy == StLockRecursionPolicy.SupportsRecursion);
spinCount = Platform.IsMultiProcessor ? sc : 0;
}
//
// Constructors.
//
public StReadUpgradeWriteLock(StLockRecursionPolicy policy, int sc) {
slock = new SpinLock(SPIN_LOCK_SPINS);
rdQueue = new WaitNodeQueue();
wrQueue = new WaitNodeQueue();
upQueue = new WaitNodeQueue();
rdCounts = new ReaderCounterTable();
// writer = upgrader = UNOWNED;
isReentrant = (policy == StLockRecursionPolicy.SupportsRecursion);
spinCount = Platform.IsMultiProcessor ? sc : 0;
}