int lockOffset = getThinLockOffset(o); if (lockOffset != -1) {
Offset lockOffset = getThinLockOffset(o); if (lockOffset.isMax()) {
  public static VM_Lock getHeavyLock(Object o, boolean create) {    int lockOffset = getThinLockOffset(o);    if (lockOffset != -1) {      return VM_ThinLock.getHeavyLock(o, lockOffset, create);    } else {      return VM_LockNursery.findOrCreate(o, create);    }  }