[jdk19] RFR: 8288482: JFR: Cannot resolve method

Jaroslav Bachorik jbachorik at openjdk.org
Mon Jul 18 09:01:13 UTC 2022


On Sun, 17 Jul 2022 13:14:10 GMT, Markus Grönlund <mgronlun at openjdk.org> wrote:

> Greetings,
> 
> Serializations related to rotations must not issue the CLEAR_THIS_EPOCH_METHOD_CLEARED_BIT because, at this point, the epoch has already shifted. As such, we are collecting the previous epoch and must not clear the current one.
> CLEAR_THIS_EPOCH_METHOD_CLEARED_BIT is only valid for flushpoints and class unloading, which collects the current epoch. 
> Please see the description in the JIRA issue for additional details.
> 
> Testing: Repro.java, jdk_jfr
> 
> Thanks
> Markus

Marked as reviewed by jbachorik (Reviewer).

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PR: https://git.openjdk.org/jdk19/pull/144


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