RFR: 8324781: runtime/Thread/TestAlwaysPreTouchStacks.java failed with Expected a higher ratio between stack committed and reserved [v2]

[Stefan Karlsson]

On Wed, 22 May 2024 06:57:12 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> Please reopen this, and just run the test with -XX:-UseMadvPopulateWrite. That should solve the problem for the test, no?
> 
> The test's purpose is not to test Oracle Linux' inability to handle madvise flags correctly but to test -XX:+AlwaysPreTouchStacks.
> 
> We can and should deal with the Oracle Linux problem independently (Note that I reported the problem to Oracle secalert back in March, and they promised a kernel fix).

This is being dealt with in #18592, right? (Which I now see needs to be sponsored)

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PR Comment: https://git.openjdk.org/jdk/pull/18417#issuecomment-2124095766