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  1. JDK
  2. JDK-8359252

AArch64: No need for acquire fence in safepoint poll in downcall stubs

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      As noted in RISC-V implementation https://github.com/openjdk/jdk/pull/25709#issuecomment-2962456420, DowncallLinker::StubGenerator::generate() doesn't need the fence similar to JNI (JDK-8337657).

            dchuyko Dmitry Chuyko
            dchuyko Dmitry Chuyko
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