Add support for jdk.tracePinnedThreads system property - #18000
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Personal build on aarch64 passed extend.functional[with non-related failures] and sanity.openjdk. |
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- New internal StackWalker flag J9_GET_MONITORS to include monitor entry info into StackFramesImpl structure. - New protected getMonitors() API to retrieve monitor entry info. - Fix StackWalker class keyword ordering If the new StackWalker flag is set, the monitor info will be fetched before parsing each stackframe and monitors will be added to the matching StackFrameImpl structure's monitors array based on stack depth. This will be used by PinnedThreadPrinter class to output the stack's acquired monitors' state. Signed-off-by: Jack Lu <Jack.S.Lu@ibm.com>
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Jenkins compile amac jdk17 |
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Jenkins test extended.functional,sanity.openjdk xlinux jdk21 |
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The extended.functional tests failed: Re-running in grinders: |
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If the new StackWalker flag is set, the monitor info will be fetched before parsing each stackframe and monitors will be added to the matching StackFrameImpl structure's monitors array based on stack depth. This will be used by PinnedThreadPrinter class to output the stack's acquired monitors' state.