On Wed, 5 Aug 2026 19:55:02 GMT, Mat Carter <[email protected]> wrote:

>>> @macarte Hi, Thank you for your contribution. I believe you have fixed the 
>>> issue you described. I tested the issue described in 
>>> https://bugs.openjdk.org/browse/JDK-8387644 with this patch, and the 
>>> problem still exists. Should we continue fixing it in this PR, or should we 
>>> open a new PR for the fix?
>> 
>> @zifeihan  - lets create a new issue, the fix could be less contentious than 
>> this one, and I wouldn't want this work to block other fixes
>
>> @macarte Is it reansonable to add a regression test? Add a test execution 
>> run in Starvation that runs with -UseLSE and requires the uarch to be 
>> Aarch64? 🤔 /cc @AlanBateman
> 
> Totally reasonable, I did start writing a test, I should have time shortly to 
> relook at that

> @macarte Converting the failing test to use the test infrastructure to run it 
> with -UseLSE and requiring an aarch64 uarch seems rather tractable. 
> @johan-sjolen, wdyt?

The problem is that while that test fails 100% on Windows ARM64, it only fails 
on Linux less than 5% of the time and then only on certain machines (large 
number of cores)

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PR Comment: https://git.openjdk.org/jdk/pull/31465#issuecomment-5531495850

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