RFR: 8286285: G1: Rank issues with ParGCRareEvent_lock and Threads_lock

Tue May 10 08:30:38 UTC 2022

On Fri, 6 May 2022 12:51:24 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

> Hi all,
> 
>   can I have reviews for this change that fixes up the rank of the `ParGCRareEvent_lock` lock? It might be called in the vm-thread that holds the `Threads_lock` during (single-threaded) verification.
> 
> Testing: gha, local testing inducing uses of `ParGCRareEvent_lock` in the VM thread
> 
> Thanks,
>   Thomas

Marked as reviewed by iwalulya (Reviewer).

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PR: https://git.openjdk.java.net/jdk/pull/8573