git: openjdk/jdk: master: 8377180: Shenandoah: make escalation from degen to full more conservative

[Kelvin Nilsen]

Changeset: eec76d7b
Branch: master
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2026-02-07 00:57:23 +0000
URL:       https://git.openjdk.org/jdk/commit/eec76d7b8c4c8a64593d85338225906c188f679c

8377180: Shenandoah: make escalation from degen to full more conservative

Reviewed-by: wkemper, xpeng

! src/hotspot/share/gc/shenandoah/shenandoahCollectorPolicy.hpp
! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp
! test/hotspot/gtest/gc/shenandoah/test_shenandoahCollectorPolicy.cpp