RFR: 8357188: Remove the field MemAllocator::Allocation::_overhead_limit_exceeded and the related code [v2]

[Guoxiong Li]

On Mon, 1 Sep 2025 09:04:01 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Do we need to track down where was the last use of it?

Please read the patch of JDK-8338977 [1] [2], I think the change in `parallelScavengeHeap.cpp#L327-L349` was the last use of it.

[1] https://bugs.openjdk.org/browse/JDK-8338977
[2] https://github.com/openjdk/jdk/commit/ad510fb25e47098d136515c355164e5177c5b419

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PR Comment: https://git.openjdk.org/jdk/pull/27020#issuecomment-3241909483