RFR: 8370417: Parallel: TestAlwaysPreTouchBehavior.java fails with NUMA

[Joel Sikström]

On Mon, 27 Oct 2025 14:52:52 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

> Perform pretouching for pages in eden + NUMA. The preceding `bias_region` calls will associate each OS page to the desired NUMA node.
> 
> Test: tier1-5

Looks good. Works on my NUMA machine.

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Marked as reviewed by jsikstro (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/28000#pullrequestreview-3387738770