RFR: 8333769: Pretouching tests dont test pretouching [v2]

[Aleksey Shipilev]

On Mon, 17 Jun 2024 15:39:19 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> LGTM, but I wonder whether we should then move the remaining functionality from the individual TestAlwaysPreTouch here and remove those tests, e.g. test/hotspot/jtreg/gc/shenandoah/options/TestAlwaysPreTouch.java

I don't think so, leave them be. The simple tests that only check that startup with `-XX:+AlwaysPreTouch` works without crashes should remain, especially if you need to exclude a more comprehensive test for some platforms/configs.

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PR Comment: https://git.openjdk.org/jdk/pull/19699#issuecomment-2173752887