RFR: 8371643: Remove ThreadLocalAllocBuffer::_reserve_for_allocation_prefetch [v2]

[Thomas Schatzl]

On Tue, 11 Nov 2025 17:50:43 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

>> Trivial removing obsoleted code for unsupported arch.
>> 
>> Test: tier1
>
> Albert Mingkun Yang has updated the pull request incrementally with one additional commit since the last revision:
> 
>   review

Change looks good, but these AOT-related crashes should be fixed first.

-------------

Marked as reviewed by tschatzl (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/28240#pullrequestreview-3460006822