[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8257774: G1: Trigger collect when free region count drops below threshold to prevent evacuation failures

[Stefan Johansson]

Changeset: 81bad590
Author:    Aditya Mandaleeka <adityam at openjdk.org>
Committer: Stefan Johansson <sjohanss at openjdk.org>
Date:      2021-06-08 06:55:20 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/81bad5904284a251c65c8c86cc373d29974d0686

8257774: G1: Trigger collect when free region count drops below threshold to prevent evacuation failures

Reviewed-by: sjohanss, tschatzl

! src/hotspot/share/gc/g1/g1AllocRegion.hpp
! src/hotspot/share/gc/g1/g1AllocRegion.inline.hpp
! src/hotspot/share/gc/g1/g1Allocator.hpp
! src/hotspot/share/gc/g1/g1Allocator.inline.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectionSet.cpp
! src/hotspot/share/gc/g1/g1CollectionSet.hpp
! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1Policy.hpp
! src/hotspot/share/gc/g1/g1VMOperations.cpp
! src/hotspot/share/gc/g1/g1VMOperations.hpp
! src/hotspot/share/gc/g1/g1_globals.hpp
! src/hotspot/share/gc/shared/gcCause.cpp
! src/hotspot/share/gc/shared/gcCause.hpp
! test/hotspot/jtreg/gc/g1/TestGCLogMessages.java