git: openjdk/jdk: master: 8338417: Explicitly pin a virtual thread before acquiring the JFR string pool monitor

[Markus Grönlund]

Changeset: 69bd227e
Branch: master
Author:    Markus Grönlund <mgronlun at openjdk.org>
Date:      2024-08-23 09:29:23 +0000
URL:       https://git.openjdk.org/jdk/commit/69bd227e6c497eb82c46ab85125610c0b44dc04e

8338417: Explicitly pin a virtual thread before acquiring the JFR string pool monitor

Reviewed-by: alanb, egahlin, dholmes

! src/hotspot/share/jfr/writers/jfrJavaEventWriter.cpp
! src/hotspot/share/opto/library_call.cpp
! src/java.base/share/classes/module-info.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/StringPool.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/event/EventWriter.java
+ test/jdk/jdk/jfr/threading/TestStringPoolVirtualThreadPinning.java