git: openjdk/jdk: master: 8354078: Implement JEP 521: Generational Shenandoah

[William Kemper]

Changeset: 2e8b195a
Branch: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-05-27 21:40:27 +0000
URL:       https://git.openjdk.org/jdk/commit/2e8b195a96e3b2a4ca27c64a923adc4334073128

8354078: Implement JEP 521: Generational Shenandoah

Reviewed-by: ysr

! src/hotspot/share/gc/shenandoah/mode/shenandoahGenerationalMode.hpp
! test/hotspot/jtreg/gc/shenandoah/options/TestModeUnlock.java