git: openjdk/jdk25u-dev: master: 8212084: G1: Implement UseGCOverheadLimit

[Goetz Lindenmaier]

Changeset: d3a008f1
Branch: master
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2025-12-19 11:23:15 +0000
URL:       https://git.openjdk.org/jdk25u-dev/commit/d3a008f108feaa6950b9972e5c8162e8ca47fd7c

8212084: G1: Implement UseGCOverheadLimit

Reviewed-by: phh, rrich
Backport-of: 3d2ce8045f9ea52c6559638f9cc7e0a0544b4540

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/shared/gc_globals.hpp
+ test/hotspot/jtreg/gc/TestUseGCOverheadLimit.java