RFR: 8338947: Deprecate the UseLinuxPosixThreadCPUClocks flag and remove it in a future release

[Kim Barrett]

On Mon, 26 Aug 2024 07:27:23 GMT, David Holmes <dholmes at openjdk.org> wrote:

> Please review this simple update to deprecate a flag that nobody should have needed to change for years now.
> 
> Testing
> - tiers 1-3 sanity
> 
> CSR request also needs a review before Finalizing too - thanks.

Looks good.

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Marked as reviewed by kbarrett (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/20710#pullrequestreview-2260032066