git: openjdk/loom: fibers: 3 new changesets

[duke]

Changeset: 4e49b31f
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2024-04-14 18:10:06 +0000
URL:       https://git.openjdk.org/loom/commit/4e49b31f3369a733fd29add27ff9185ee5ad70ae

DougLea/jdk/tree/JDK-8322732 commit 333ff58103902a2092e7dcf48d025db333d342c3

! src/java.base/share/classes/java/util/concurrent/ForkJoinPool.java

Changeset: ae5e47dd
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2024-04-14 18:14:03 +0000
URL:       https://git.openjdk.org/loom/commit/ae5e47dd25d9a2057b18ed0598b2f04de73c6688

Prevent preemption when trying to compensate

! src/java.base/share/classes/jdk/internal/misc/Blocker.java
! src/java.base/share/classes/jdk/internal/misc/CarrierThread.java

Changeset: 6e6b369e
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2024-04-14 18:38:02 +0000
URL:       https://git.openjdk.org/loom/commit/6e6b369e3d3dfc8adcdb092f8dbd588812e4b677

Expand testing of JVMTI GetThreadStateTest to more pinned cases

! test/hotspot/jtreg/serviceability/jvmti/vthread/GetThreadState/GetThreadStateTest.java