On Sun, 29 Aug 2021 21:14:19 GMT, Andrey Turbanov <github.com+741251+turban...@openjdk.org> wrote:
> Usage of thread-safe collection Stack is unnecessary. It's recommended to use > ArrayDequeue if a thread-safe implementation is not needed. src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/CommandProcessor.java line 988: > 986: // Make sure the types are emitted in an order than can > be read back in > 987: HashSet<String> emitted = new HashSet<>(); > 988: ArrayDeque<Type> pending = new ArrayDeque<>(); Have you run the clhsdb vmstructsdump command to make sure the ordering hasn't changed? ------------- PR: https://git.openjdk.java.net/jdk/pull/5294
