[jdk17u] RFR: 8238649: Call new Win32 API SetThreadDescription in os::set_native_thread_name

[Alex Kasko]

On Tue, 19 Oct 2021 10:33:31 GMT, Alex Kasko <akasko at openjdk.org> wrote:

> Clean backport of a Windows-specific enhancement.
> 
> Note, there is a follow-up fix: [JDK-8268927](https://bugs.openjdk.java.net/browse/JDK-8268927) to this backport.
> 
> Additional testing (with JDK-8268927):
> 
> - [x] fastdebug tier1 on Windows 2016

Marked the bug for approval.

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PR: https://git.openjdk.java.net/jdk17u/pull/204