Shrink ErtsAtomTranslationTable to correct max size #9809
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Shrink ErtsAtomTranslationTable from 2048 to 255 slots. Only 255 slots can be used (0-254) as only one byte is used in distribution header for NumberOfAtomCacheRefs and in ATOM_CACHE_REF for AtomCacheReferenceIndex.
sverker
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team:VM
CT Test Results 3 files 142 suites 50m 50s ⏱️ Results for commit 1222c02. ♻️ This comment has been updated with latest results. To speed up review, make sure that you have read Contributing to Erlang/OTP and that all checks pass. See the TESTING and DEVELOPMENT HowTo guides for details about how to run test locally. Artifacts// Erlang/OTP Github Action Bot |
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Shrink
ErtsAtomTranslationTablefrom 2048 to 255 slots. Only 255 slots can be used (0-254) as only one byte is used in distribution header forNumberOfAtomCacheRefsand inATOM_CACHE_REFforAtomCacheReferenceIndex.This will probably not be a significant performance gain as it will only affect the native stack frame size of
erts_net_message().