JBR-6674 Fix parallel oops iteration in dcevm redefinition #316
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This patch addresses unsynchronized parallel access to ChangePointersObjectClosure._tmp_obj by creating a separate instance for each thread, enhancing thread safety. Additionally, it deems parallel DCEVM iteration in G1 as redundant and removes it.
mkartashev
approved these changes
Feb 26, 2024
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This patch addresses unsynchronized parallel access to ChangePointersObjectClosure._tmp_obj by creating a separate instance for each thread, enhancing thread safety. Additionally, it deems parallel DCEVM iteration in G1 as redundant and removes it.