diff --git a/docs/java/jvm/jvm-garbage-collection.md b/docs/java/jvm/jvm-garbage-collection.md index 379029b3..885f71ea 100644 --- a/docs/java/jvm/jvm-garbage-collection.md +++ b/docs/java/jvm/jvm-garbage-collection.md @@ -367,8 +367,8 @@ JDK1.2 以后,Java 对引用的概念进行了扩充,将引用分为强引 JDK 默认垃圾收集器(使用 `java -XX:+PrintCommandLineFlags -version` 命令查看): -- JDK 8:Parallel Scavenge(新生代)+ Parallel Old(老年代) -- JDK 9 ~ JDK20: G1 +- JDK 8: Parallel Scavenge(新生代)+ Parallel Old(老年代) +- JDK 9 ~ JDK22: G1 ### Serial 收集器