Withdrawn: 8325068: runtime/os/TestTracePageSizes.java: incorrect page size comparison for kernels < 5.0 with THP 'always' mode

[Sonia Zaldana Calles]

On Fri, 24 Jan 2025 18:01:23 GMT, Sonia Zaldana Calles <szaldana at openjdk.org> wrote:

> Hi all, 
> 
> This PR addresses [8325068](https://bugs.openjdk.org/browse/JDK-8325068) by disabling the test if running a kernel version < 5.0 with THP 'always' mode enabled. 
> 
> On older kernels, when THP mode is "always," the test fails because it doesn’t find the `THPeligible` field to identify that a mapping uses THP. As a result, it incorrectly compares the logged page size to the smaller page size reported in `/proc/self/smaps`.
> 
> Thanks, 
> Sonia

This pull request has been closed without being integrated.

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PR: https://git.openjdk.org/jdk/pull/23304