git: openjdk/jdk: 8292296: Use multiple threads to process ParallelGC deferred updates

[Nick Gasson]

Changeset: 3fa6778a
Author:    Nick Gasson <ngasson at openjdk.org>
Date:      2022-09-22 10:16:28 +0000
URL:       https://git.openjdk.org/jdk/commit/3fa6778ab2068a5dfc57773c8665f7f1827db30f

8292296: Use multiple threads to process ParallelGC deferred updates

Reviewed-by: tschatzl, ayang

! src/hotspot/share/gc/parallel/psCompactionManager.cpp
! src/hotspot/share/gc/parallel/psCompactionManager.hpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.hpp