SPARC: reduce JNI overhead for natives that don't require a safepoint

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    • Type: Enhancement
    • Resolution: Won't Fix
    • Priority: P3
    • 11
    • Affects Version/s: 9
    • Component/s: hotspot
    • None

      After JDK-6182113, JNI overhead is significant on Sparc, because of the register window flush in particular. We need to investigate ways to reduce or eliminate that overhead.

            Assignee:
            Unassigned
            Reporter:
            Dean Long
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