git: openjdk/jdk: 8272609: Add string deduplication support to SerialGC

[Yi Yang]

Changeset: e8a289e7
Author:    Denghui Dong <ddong at openjdk.org>
Committer: Yi Yang <yyang at openjdk.org>
Date:      2021-08-23 06:12:01 +0000
URL:       https://git.openjdk.java.net/jdk/commit/e8a289e77d70d31f2f7d1a8dea620062dbdb3e2a

8272609: Add string deduplication support to SerialGC

Reviewed-by: kbarrett, iwalulya

! src/hotspot/share/gc/serial/defNewGeneration.cpp
! src/hotspot/share/gc/serial/defNewGeneration.hpp
! src/hotspot/share/gc/serial/genMarkSweep.cpp
! src/hotspot/share/gc/serial/markSweep.cpp
! src/hotspot/share/gc/serial/markSweep.hpp
! src/hotspot/share/gc/serial/markSweep.inline.hpp
! src/hotspot/share/gc/serial/serialHeap.cpp
! src/hotspot/share/gc/serial/serialHeap.hpp
+ src/hotspot/share/gc/serial/serialStringDedup.cpp
+ src/hotspot/share/gc/serial/serialStringDedup.hpp
+ src/hotspot/share/gc/serial/serialStringDedup.inline.hpp
! src/hotspot/share/gc/shared/stringdedup/stringDedup.hpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupConfig.cpp
! test/hotspot/jtreg/gc/stringdedup/TestStringDeduplicationAgeThreshold.java
! test/hotspot/jtreg/gc/stringdedup/TestStringDeduplicationFullGC.java
! test/hotspot/jtreg/gc/stringdedup/TestStringDeduplicationInterned.java
! test/hotspot/jtreg/gc/stringdedup/TestStringDeduplicationPrintOptions.java
! test/hotspot/jtreg/gc/stringdedup/TestStringDeduplicationTableResize.java
! test/hotspot/jtreg/gc/stringdedup/TestStringDeduplicationYoungGC.java