Details
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Enhancement
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Status: Resolved
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P4
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Resolution: Fixed
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16
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b19
Description
Shenandoah introduced fast code roots iteration (ShenandoahCodeRootsStyle = 2), also kept 2 additional iteration mechanism (ShenandoahCodeRootsStyle = 0 and 1), mainly for verification purpose.
Today, Shenandoah normally iterates code roots concurrently using style 2, while style 0 and 1 require safepoints, that makes style 0 and 1 verification less useful. Besides, Shenandoah has much improved verifier, more suitable for the purpose.
Today, Shenandoah normally iterates code roots concurrently using style 2, while style 0 and 1 require safepoints, that makes style 0 and 1 verification less useful. Besides, Shenandoah has much improved verifier, more suitable for the purpose.
