RFR: 8137022: Concurrent refinement thread adjustment and (de-)activation suboptimal [v7]

[Kim Barrett]

On Mon, 17 Oct 2022 08:34:05 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

>> Kim Barrett has updated the pull request incrementally with two additional commits since the last revision:
>> 
>>  - more copyright updates
>>  - tschatzl comments
>
> src/hotspot/share/gc/g1/g1_globals.hpp line 189:
> 
>> 187:           range(0, max_intx)                                                \
>> 188:                                                                             \
>> 189:   product(uintx, G1ConcRefinementServiceIntervalMillis, 300,                \
> 
> Since this is a product option we need to add this flag as obsolete/removed in the CSR request as already suggested there in a comment.
> 
> I doubt that anybody ever used this one ever.

Oops, forgot that.  I did remember to move the CSR back to draft, pending updating it for this change.

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PR: https://git.openjdk.org/jdk/pull/10256