[jdk21u-dev] RFR: 8321120: Shenandoah: Remove ShenandoahElasticTLAB flag

[Goetz Lindenmaier]

On Tue, 16 Jan 2024 09:24:10 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Clean backport to improve Shenandoah maintainability. 
> 
> Additional testing:
>  - [x] macos-aarch64-server-fastdebug, `hotspot_gc_shenandoah`

Hi @shipilev 
shouldn't we keep the definition of the option to assure the flag is still accepted in case some installation uses it?
I think we should not silently remove product flags in released versions, even for DIAGNOSTIC ones.

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/177#issuecomment-1895288677