[0.42] Virtual Thread Support #18494
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java.lang.Thread.container is added in vmconstantpool.xml. Accessing java.lang.Thread.container as a known field simplifies and fixes the incorrect error handling in getVirtualThreadState. Signed-off-by: Babneet Singh <[email protected]>
This will simplify future changes for virtual thread support. Signed-off-by: Babneet Singh <[email protected]>
J9VMThread->threadObject can be modified between JVM_VirtualThreadHideFrames's first invocation with hide=true and second invocation with hide=false. Synchronization to prevent JVMTI operations is acquired between these two invocations. This prevents JVMTI functions to see an unstable J9VMThread->threadObject. Related: eclipse-openj9#17865 Related: eclipse-openj9#17869 Related: eclipse-openj9#18370 Co-authored-by: Jack Lu <[email protected]> Signed-off-by: Babneet Singh <[email protected]>
This was referenced Nov 20, 2023
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Backporting the following PRs: