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Type: Improvement
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Resolution: Fixed
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Priority: Major - P3
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Affects Version/s: None
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Component/s: None
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None
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Server Development Platform
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Fully Compatible
SERVER-51722 added -moutline-atomics on AArch64 in order to dynamically use LSE atomics on architectures that supported it. Since then we realized WT needs LSE atomics for correctness ( WT-9256 ) and we bumped the minimum target to armv8.2-a both for master ( SERVER-55178 ) and older branches ( SERVER-71772 ) in order to guarantee LSE atomics support. This means we no longer need the -moutline-atomics flag.
- related to
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SERVER-51722 Ensure that MongoDB builds with ARM LSE atomics
- Closed
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WT-9256 Investigate changes to WiredTiger for non-LSE ARM platforms
- Closed