JDK-8267710 : [lworld][lw3] Hook AlwaysAtomicAccesses to primitive classes atomicity rules
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: repo-valhalla
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2021-05-25
  • Updated: 2021-05-31
  • Resolved: 2021-05-31
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Other
repo-valhallaFixed
Related Reports
Relates :  
JDK-8033380 - Experimental VM flag to enforce access atomicity
Description
AlwaysAtomicAccesses was added to JDK 9+ to aid the research in the costs of requiring the always-atomic accesses. It would be nice to hook it up to current Valhalla code that handles explicitly declared atomic primitive classes.