Integrated: 8309612: [REDO] JDK-8307153 JVMTI GetThreadState on carrier should return STATE_WAITING
Serguei Spitsyn
sspitsyn at openjdk.org
Fri Jun 9 06:17:51 UTC 2023
On Wed, 7 Jun 2023 18:42:34 GMT, Serguei Spitsyn <sspitsyn at openjdk.org> wrote:
> This is REDO the fix of [JDK-8307153](https://bugs.openjdk.org/browse/JDK-8307153).
> The last update of the fix in the review cycle was incorrect and incorrectly tested, so the issue has not been noticed. It is why the fix was backed out.
> The issue is that the SUSPEND bit was missed in the JVMTI thread state of platform/carrier threads carrying virtual threads (see`JvmtiEnvBase::get_thread_state` function).
>
> The first push/patch is the original fix of JDK-8307153.
> The fix of the SUSPEND bit issue will be in the incremental update.
> It is to simplify the review.
>
> Testing:
> - TBD: mach5 tiers 1-5
This pull request has now been integrated.
Changeset: f91e9ba7
Author: Serguei Spitsyn <sspitsyn at openjdk.org>
URL: https://git.openjdk.org/jdk/commit/f91e9ba757f04983655c23542e06973805465249
Stats: 96 lines in 4 files changed: 76 ins; 0 del; 20 mod
8309612: [REDO] JDK-8307153 JVMTI GetThreadState on carrier should return STATE_WAITING
Reviewed-by: cjplummer, amenkov
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PR: https://git.openjdk.org/jdk/pull/14366
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