git: openjdk/loom: fibers: 3 new changesets

[duke]

Changeset: a865084f
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-11-30 09:18:45 +0000
URL:       https://git.openjdk.org/loom/commit/a865084f1cbf5a6d7eb69db94ca30a604ec4065b

Simplify custom scheduler with management interface

! loom-docs/CustomSchedulers.md
! src/jdk.management/share/classes/com/sun/management/internal/VirtualThreadSchedulerImpls.java

Changeset: a985bf27
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-12-01 09:09:31 +0000
URL:       https://git.openjdk.org/loom/commit/a985bf27224a8fb0dd94642cc99d7eb3fe1a3dbe

Sync up FJP from pull/26479

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

Changeset: 8b353efd
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-12-01 14:23:01 +0000
URL:       https://git.openjdk.org/loom/commit/8b353efda21c32fb2fe4c72cdefdfdd30454779f

preferredCarrier

! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/java/lang/Thread.java
! src/java.base/share/classes/java/lang/ThreadBuilders.java
! src/java.base/share/classes/java/lang/VirtualThread.java
! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java
! src/java.base/share/classes/sun/nio/ch/Poller.java