Skip methods with JvmtiMountTransition annotation #18016
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Java methods tagged with the JvmtiMountTransition annotation are involved in transitioning between carrier to virtual threads, and vice-versa. These methods are not part of the thread's scope. So, they should be skipped during introspection by all the relevant JVMTI functions. This commit covers the remaining JVMTI functions which need to skip methods tagged with the JvmtiMountTransition annotation. Fixes: eclipse-openj9#17520 Signed-off-by: Babneet Singh <sbabneet@ca.ibm.com>
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This PR addresses the concerns from #17855 (comment). |
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My personal build with sanity.functional, sanity.openjdk and extended.openjdk test suites across JDK11 and JDK21 looks good: https://hyc-runtimes-jenkins.swg-devops.com/view/OpenJ9%20-%20Personal/job/Pipeline-Build-Test-Personal/17885. Only noticed one known failure, which is reported in #17672. |
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@gacholio Requesting your review. |
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jenkins compile win jdk8,jdk21 |
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jenkins test sanity zlinux jdk21 |
Infra jenkins test sanity zlinux jdk21 |
gacholio
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Aug 26, 2023
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Java methods tagged with the JvmtiMountTransition annotation are
involved in transitioning between carrier to virtual threads, and
vice-versa.
These methods are not part of the thread's scope. So, they should be
skipped during introspection by all the relevant JVMTI functions.
This commit covers the remaining JVMTI functions which need to skip
methods tagged with the JvmtiMountTransition annotation.
Fixes: #17520
Signed-off-by: Babneet Singh sbabneet@ca.ibm.com