git: openjdk/jdk: master: 8359820: Improve handshake/safepoint timeout diagnostic messages

[David Holmes]

Changeset: 6656e767
Branch: master
Author:    Anton Artemov <anton.artemov at oracle.com>
Committer: David Holmes <dholmes at openjdk.org>
Date:      2025-08-06 04:45:35 +0000
URL:       https://git.openjdk.org/jdk/commit/6656e767db05e8e11ea17385674d8aa4385c60ed

8359820: Improve handshake/safepoint timeout diagnostic messages

Reviewed-by: dholmes, stuefe

! src/hotspot/share/runtime/handshake.cpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/utilities/vmError.cpp
! src/hotspot/share/utilities/vmError.hpp
! test/hotspot/jtreg/runtime/Safepoint/TestAbortVMOnSafepointTimeout.java