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  1. JDK
  2. JDK-8271280

[lworld] Revisit memory barrier requirements around inline type allocations

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    • Icon: Enhancement Enhancement
    • Resolution: Unresolved
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      InlineTypeBaseNode::buffer currently adds a StoreStore barrier to not let stores that initialize this buffer be reordered with a subsequent store that would make this buffer accessible by other threads.

      We should evaluate the impact of the barrier which is potentially blocking other optimizations and re-visit the fixes of the linked bugs.

      We should also re-visit the barrier code in Parse::array_load.

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            thartmann Tobias Hartmann
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