git: openjdk/jdk: 8289137: Automatically adapt Young/OldPLABSize and when setting only MinTLABSize

[Thomas Schatzl]

Changeset: 2a1d9cfe
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2022-07-27 08:01:05 +0000
URL:       https://git.openjdk.org/jdk/commit/2a1d9cfeada7e98cbb679b1bf88a91b722471517

8289137: Automatically adapt Young/OldPLABSize and when setting only MinTLABSize

Reviewed-by: iwalulya, sangheki

! src/hotspot/share/gc/shared/plab.cpp
! src/hotspot/share/gc/shared/plab.hpp
! src/hotspot/share/memory/universe.cpp
+ test/hotspot/jtreg/gc/TestPLABAdaptToMinTLABSize.java