[13.3.1 自旋锁与自适应自旋](13.3.1%E8%87%AA%E6%97%8B%E9%94%81%E4%B8%8E%E8%87%AA%E9%80%82%E5%BA%94%E8%87%AA%E6%97%8B.md) [13.3.2 锁消除](13.3.2%E9%94%81%E6%B6%88%E9%99%A4.md) [13.3.3 锁粗化](13.3.3%E9%94%81%E7%B2%97%E5%8C%96.md) [13.3.4 轻量级锁](13.3.4%E8%BD%BB%E9%87%8F%E7%BA%A7%E9%94%81.md) [13.3.5 偏向锁](13.3.5%E5%81%8F%E5%90%91%E9%94%81.md)