RFR: 8281254: GCs with survivor spaces report Init > Max through MXBeans

[Aleksey Shipilev]

On Fri, 4 Feb 2022 09:02:35 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> See the discussion in the bug. This realistically affects only Serial and Parallel. My first attempt was to push through `initial_size` to generations properly, but it is too intrusive to my liking. The current patch "just" caps the initial to max.
> 
> Additional testing:
>  - [x] New regression test now passes on all GCs
>  - [x] Linux x86_64 `hotspot:tier1`

Any opinions about this?

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PR: https://git.openjdk.java.net/jdk/pull/7341