JDK-8357188 : Remove the field MemAllocator::Allocation::_overhead_limit_exceeded and the related code
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: gc
  • Priority: P5
  • Status: Open
  • Resolution: Unresolved
  • Submitted: 2025-05-18
  • Updated: 2025-05-20
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Other
tbdUnresolved
Related Reports
Relates :  
JDK-8338977 - Parallel: Improve heap resizing heuristics
Description
After JDK-8338977, the field `MemAllocator::Allocation::_overhead_limit_exceeded` and the parameter `gc_overhead_limit_was_exceeded` of the method `CollectedHeap::mem_allocate` are not used by any GC. So they can be removed.