git: openjdk/jdk: 8320969: Shenandoah: Enforce stable number of GC workers

[Aleksey Shipilev]

Changeset: 656b4462
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2023-12-07 09:33:57 +0000
URL:       https://git.openjdk.org/jdk/commit/656b4462895da51765e473d425c87f920a30c891

8320969: Shenandoah: Enforce stable number of GC workers

Reviewed-by: kdnilsen, wkemper, ysr

! src/hotspot/share/gc/shenandoah/shenandoahArguments.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahWorkerPolicy.cpp
! src/hotspot/share/gc/shenandoah/shenandoahWorkerPolicy.hpp
! test/hotspot/jtreg/gc/ergonomics/TestDynamicNumberOfGCThreads.java