Integrated: 8364819: Post-integration cleanups for JDK-8359820

[Anton Artemov]

On Wed, 6 Aug 2025 10:05:08 GMT, Anton Artemov <duke at openjdk.org> wrote:

> Hi, please consider the following changes:
> 
> This is a cleanup after https://github.com/openjdk/jdk/pull/26309
> 
> 1) `_handshake_timed_out_thread `and `_safepoint_timed_out_thread` are now `Thread*` and not `intptr_t`, no conversions `p2i <-> i2p` needed.
> 
> 2) Added a missed brace in the error message. 
> 
> 3) Updates are done with `Atomic::replace_if_null()` to address possible multiple updates and visibility among all threads. 
> 
> Trivial change.

This pull request has now been integrated.

Changeset: 4ffd2a8a
Author:    Anton Artemov <anton.artemov at oracle.com>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/4ffd2a8aa45fa78c2546e84dc908263e7f342484
Stats:     31 lines in 5 files changed: 14 ins; 0 del; 17 mod

8364819: Post-integration cleanups for JDK-8359820

Reviewed-by: dholmes, ayang, shade

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PR: https://git.openjdk.org/jdk/pull/26656