RFR: 8297570: jdk/jfr/threading/TestDeepVirtualStackTrace.java fails with -XX:-UseTLAB
Aleksey Shipilev
shade at openjdk.org
Thu Nov 24 15:41:26 UTC 2022
On Thu, 24 Nov 2022 15:35:20 GMT, Markus Grönlund <mgronlun at openjdk.org> wrote:
> Hi @shipilev, is the problem that the test gets way too many events when running with -XX:-UseTLAB?
Yes.
> The validation logic fails because it expects only the one specified in the test?
Yes!
> The fix is to add more explicit checks to only verify the test-generated allocations?
Yes! :)
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PR: https://git.openjdk.org/jdk/pull/11352
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