Add an option to retain JNI IDs after class unloading #18496
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In order to measure the impact of keeping jmethodIDs valid for users of AsyncGetCallTrace, add a command line option to retain the JNI ID pools on class unload. New option is `-XX:[+|-]KeepJNIIDs` Related: eclipse-openj9#17466 Signed-off-by: Graham Chapman <[email protected]>
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jenkins test sanity win jdk8 |
tajila
reviewed
Nov 20, 2023
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In order to measure the impact of keeping jmethodIDs valid for users of AsyncGetCallTrace, add a command line option to retain the JNI ID pools on class unload.
New option is
-XX:[+|-]KeepJNIIDsRelated: #17466