RFR: 8333641: Serial: Remove Generation::supports_tlab_allocation [v3]

[Thomas Schatzl]

On Mon, 10 Jun 2024 09:29:25 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

>> Trivial removing useless generation-level API. It was probably useful when there are a list of generations which have diff support for tlab. Now that we have only two generations, this API can be inlined/hardcoded to simplify the flow.
>
> Albert Mingkun Yang has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains one commit:
> 
>   s1-remove-tlab

lgtm.

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Marked as reviewed by tschatzl (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/19554#pullrequestreview-2107534574