Code Review for shenandoah-jdk11

Prepared by:rkennke on Wed Jul 31 18:35:27 CEST 2019
Workspace:/home/rkennke/src/openjdk/shenandoah-jdk11
Compare against: ssh://hg.openjdk.java.net/shenandoah/jdk11/
Compare against version:52909
Summary of changes: 2651 lines changed: 1459 ins; 683 del; 509 mod; 39173 unchg
Changeset: shenandoah-jdk11.changeset
Legend: Modified file
Deleted file
New file

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw make/autoconf/hotspot.m4

rev 52937 : [backport] 8225048: Shenandoah x86_32 support
Reviewed-by: erikj, rkennke
1 line changed: 0 ins; 0 del; 1 mod; 631 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52917 : [backport] 8222926: Shenandoah build fails with --with-jvm-features=-compiler1
Reviewed-by: shade, rkennke
Contributed-by: Ao Qi <aoqi@loongson.cn>
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
75 lines changed: 31 ins; 37 del; 7 mod; 565 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.hpp

rev 52917 : [backport] 8222926: Shenandoah build fails with --with-jvm-features=-compiler1
Reviewed-by: shade, rkennke
Contributed-by: Ao Qi <aoqi@loongson.cn>
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
11 lines changed: 1 ins; 8 del; 2 mod; 86 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52917 : [backport] 8222926: Shenandoah build fails with --with-jvm-features=-compiler1
Reviewed-by: shade, rkennke
Contributed-by: Ao Qi <aoqi@loongson.cn>
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
rev 52937 : [backport] 8225048: Shenandoah x86_32 support
Reviewed-by: erikj, rkennke
231 lines changed: 119 ins; 73 del; 39 mod; 820 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.hpp

rev 52917 : [backport] 8222926: Shenandoah build fails with --with-jvm-features=-compiler1
Reviewed-by: shade, rkennke
Contributed-by: Ao Qi <aoqi@loongson.cn>
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
11 lines changed: 1 ins; 8 del; 2 mod; 95 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/asm/assembler.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
28 lines changed: 0 ins; 26 del; 2 mod; 315 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/ci/ciInstanceKlass.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
7 lines changed: 0 ins; 4 del; 3 mod; 774 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/code/codeBlob.cpp

rev 52917 : [backport] 8222926: Shenandoah build fails with --with-jvm-features=-compiler1
Reviewed-by: shade, rkennke
Contributed-by: Ao Qi <aoqi@loongson.cn>
1 line changed: 1 ins; 0 del; 0 mod; 675 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/c1/shenandoahBarrierSetC1.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52938 : [backport] 8225171: Remove leftovers in shenandoahBarrierSetC1.cpp
Reviewed-by: shade
5 lines changed: 0 ins; 5 del; 0 mod; 231 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
1 line changed: 1 ins; 0 del; 0 mod; 903 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp

rev 52913 : [backport] 8222738: Shenandoah: assert(is_Proj()) failed when running cometd benchmarks
Reviewed-by: rkennke
rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52932 : [backport] 8224496: Shenandoah compilation fails with assert(is_CountedLoopEnd()) failed: invalid node class
Reviewed-by: rkennke
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
rev 52937 : [backport] 8225048: Shenandoah x86_32 support
Reviewed-by: erikj, rkennke
72 lines changed: 36 ins; 12 del; 24 mod; 3282 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.hpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
1 line changed: 0 ins; 1 del; 0 mod; 263 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahArguments.cpp

rev 52915 : [backport] 8223450: Disable Shenandoah C2 barriers verification for x86_32
Reviewed-by: rkennke
rev 52937 : [backport] 8225048: Shenandoah x86_32 support
Reviewed-by: erikj, rkennke
rev 52939 : [backport] 8225229: Shenandoah: trim down default number of GC threads
Reviewed-by: rkennke
30 lines changed: 24 ins; 0 del; 6 mod; 198 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahAsserts.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
13 lines changed: 4 ins; 0 del; 9 mod; 351 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
2 lines changed: 0 ins; 0 del; 2 mod; 360 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.inline.hpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
2 lines changed: 0 ins; 0 del; 2 mod; 363 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahBarrierSetAssembler.hpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
1 line changed: 0 ins; 1 del; 0 mod; 31 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahClosures.hpp

rev 52911 : [backport] 8222992: Shenandoah: Pre-evacuate all roots
Reviewed-by: shade
12 lines changed: 12 ins; 0 del; 0 mod; 82 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahClosures.inline.hpp

rev 52911 : [backport] 8222992: Shenandoah: Pre-evacuate all roots
Reviewed-by: shade
14 lines changed: 14 ins; 0 del; 0 mod; 111 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahCodeRoots.cpp

rev 52929 : [backport] 8224115: Shenandoah: Eliminate RWLock that protects recorded nmethod data array
Reviewed-by: shade
rev 52930 : [backport] 8224679: Shenandoah: Make ShenandoahParallelCodeCacheIterator noncopyable
Reviewed-by: rkennke, shade
rev 52935 : [backport] 8224875: Shenandoah: ParallelCleaning code unloading should take lock to protect shared code roots array
Reviewed-by: shade
25 lines changed: 8 ins; 15 del; 2 mod; 318 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahCodeRoots.hpp

rev 52929 : [backport] 8224115: Shenandoah: Eliminate RWLock that protects recorded nmethod data array
Reviewed-by: shade
rev 52930 : [backport] 8224679: Shenandoah: Make ShenandoahParallelCodeCacheIterator noncopyable
Reviewed-by: rkennke, shade
rev 52935 : [backport] 8224875: Shenandoah: ParallelCleaning code unloading should take lock to protect shared code roots array
Reviewed-by: shade
rev 52944 : [backport] 8225514: Shenandoah: ShenandoahCodeRoots should inherit from AllStatic
Reviewed-by: shade
76 lines changed: 6 ins; 67 del; 3 mod; 130 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.cpp

rev 52911 : [backport] 8222992: Shenandoah: Pre-evacuate all roots
Reviewed-by: shade
rev 52919 : [backport] 8223774: Shenandoah: Refactor ShenandoahRootProcessor and family
Reviewed-by: shade, rkennke
rev 52920 : [backport] 8223951: Shenandoah: Only need to update thread roots during final update refs
Reviewed-by: shade
rev 52922 : [backport] 8224210: Shenandoah: Refactor ShenandoahRootScanner to support scanning CSet codecache roots
Reviewed-by: shade
rev 52924 : [backport] 8224495: Shenandoah: Do not rescan code roots in final mark pause if it is not degenerated GC
Reviewed-by: shade
rev 52940 : [backport] 8225341: Shenandoah: CM::update_thread_roots() needs to handle derived pointers
Reviewed-by: shade
rev 52941 : [backport] 8225342: Shenandoah: use COMPILER2_OR_JVMCI macro consistently
Reviewed-by: zgu
104 lines changed: 40 ins; 40 del; 24 mod; 950 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.hpp

rev 52920 : [backport] 8223951: Shenandoah: Only need to update thread roots during final update refs
Reviewed-by: shade
1 line changed: 1 ins; 0 del; 0 mod; 113 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.inline.hpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
rev 52942 : [backport] 8225357: Rewire ShenandoahHeap::maybe_update_with_forwarded for contending fixups
Reviewed-by: rkennke
8 lines changed: 3 ins; 1 del; 4 mod; 273 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp

rev 52911 : [backport] 8222992: Shenandoah: Pre-evacuate all roots
Reviewed-by: shade
rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52918 : [backport] 8223215: Shenandoah: Support verifying subset of roots
Reviewed-by: shade, rkennke
rev 52919 : [backport] 8223774: Shenandoah: Refactor ShenandoahRootProcessor and family
Reviewed-by: shade, rkennke
rev 52920 : [backport] 8223951: Shenandoah: Only need to update thread roots during final update refs
Reviewed-by: shade
rev 52922 : [backport] 8224210: Shenandoah: Refactor ShenandoahRootScanner to support scanning CSet codecache roots
Reviewed-by: shade
rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
rev 52925 : [backport] 8224508: Shenandoah: Need to update thread roots in final mark for piggyback ref update cycle
Reviewed-by: shade, rkennke
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
rev 52941 : [backport] 8225342: Shenandoah: use COMPILER2_OR_JVMCI macro consistently
Reviewed-by: zgu
103 lines changed: 25 ins; 64 del; 14 mod; 2777 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp

rev 52927 : [backport] 8224525: Shenandoah: Eliminate shenandoah verifier's side-effects
Reviewed-by: shade, rkennke
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
rev 52934 : [backport] 8224932: Shenandoah: Rename ShenandoahHeapLock, make it general purpose lock
Reviewed-by: shade
rev 52943 : [backport] 8225441: Cleanup ShenandoahHeap::atomic_compare_exchange_oop
Reviewed-by: rkennke
16 lines changed: 4 ins; 9 del; 3 mod; 709 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
rev 52942 : [backport] 8225357: Rewire ShenandoahHeap::maybe_update_with_forwarded for contending fixups
Reviewed-by: rkennke
rev 52943 : [backport] 8225441: Cleanup ShenandoahHeap::atomic_compare_exchange_oop
Reviewed-by: rkennke
61 lines changed: 14 ins; 16 del; 31 mod; 494 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
37 lines changed: 14 ins; 1 del; 22 mod; 658 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.hpp

rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
12 lines changed: 9 ins; 0 del; 3 mod; 427 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahHeuristics.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
2 lines changed: 0 ins; 1 del; 1 mod; 334 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahMarkCompact.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52919 : [backport] 8223774: Shenandoah: Refactor ShenandoahRootProcessor and family
Reviewed-by: shade, rkennke
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
84 lines changed: 37 ins; 13 del; 34 mod; 795 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahMarkCompact.hpp

rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
8 lines changed: 7 ins; 1 del; 0 mod; 70 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.cpp

rev 52910 : [backport] 8223184: Shenandoah: Missing roots in SRP::process_all_roots_slow
Reviewed-by: shade
rev 52911 : [backport] 8222992: Shenandoah: Pre-evacuate all roots
Reviewed-by: shade
rev 52912 : [backport] 8223258: Shenandoah: SRP::process_all_roots_slow processes JvmtiExport weak oops twice
Reviewed-by: rkennke
rev 52918 : [backport] 8223215: Shenandoah: Support verifying subset of roots
Reviewed-by: shade, rkennke
rev 52919 : [backport] 8223774: Shenandoah: Refactor ShenandoahRootProcessor and family
Reviewed-by: shade, rkennke
rev 52922 : [backport] 8224210: Shenandoah: Refactor ShenandoahRootScanner to support scanning CSet codecache roots
Reviewed-by: shade
246 lines changed: 34 ins; 140 del; 72 mod; 90 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.hpp

rev 52911 : [backport] 8222992: Shenandoah: Pre-evacuate all roots
Reviewed-by: shade
rev 52918 : [backport] 8223215: Shenandoah: Support verifying subset of roots
Reviewed-by: shade, rkennke
rev 52919 : [backport] 8223774: Shenandoah: Refactor ShenandoahRootProcessor and family
Reviewed-by: shade, rkennke
rev 52922 : [backport] 8224210: Shenandoah: Refactor ShenandoahRootScanner to support scanning CSet codecache roots
Reviewed-by: shade
175 lines changed: 82 ins; 20 del; 73 mod; 47 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.inline.hpp

rev 52919 : [backport] 8223774: Shenandoah: Refactor ShenandoahRootProcessor and family
Reviewed-by: shade, rkennke
rev 52922 : [backport] 8224210: Shenandoah: Refactor ShenandoahRootScanner to support scanning CSet codecache roots
Reviewed-by: shade
rev 52928 : [backport] 8224579: ResourceMark not declared in shenandoahRootProcessor.inline.hpp with --disable-precompiled-headers
Reviewed-by: shade
Contributed-by: Ao Qi <aoqi@loongson.cn>
107 lines changed: 93 ins; 0 del; 14 mod; 38 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahTraversalGC.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52919 : [backport] 8223774: Shenandoah: Refactor ShenandoahRootProcessor and family
Reviewed-by: shade, rkennke
rev 52921 : [backport] 8224179: Shenandoah: CTW test failures with traversal GC
Reviewed-by: shade
rev 52922 : [backport] 8224210: Shenandoah: Refactor ShenandoahRootScanner to support scanning CSet codecache roots
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
rev 52941 : [backport] 8225342: Shenandoah: use COMPILER2_OR_JVMCI macro consistently
Reviewed-by: zgu
54 lines changed: 13 ins; 15 del; 26 mod; 1057 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahTraversalGC.inline.hpp

rev 52943 : [backport] 8225441: Cleanup ShenandoahHeap::atomic_compare_exchange_oop
Reviewed-by: rkennke
1 line changed: 0 ins; 0 del; 1 mod; 76 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahUtils.hpp

rev 52911 : [backport] 8222992: Shenandoah: Pre-evacuate all roots
Reviewed-by: shade
6 lines changed: 2 ins; 3 del; 1 mod; 168 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahVerifier.cpp

rev 52911 : [backport] 8222992: Shenandoah: Pre-evacuate all roots
Reviewed-by: shade
rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52918 : [backport] 8223215: Shenandoah: Support verifying subset of roots
Reviewed-by: shade, rkennke
rev 52927 : [backport] 8224525: Shenandoah: Eliminate shenandoah verifier's side-effects
Reviewed-by: shade, rkennke
rev 52931 : [backport] 8224751: Shenandoah: Shenandoah Verifier should select proper roots according to current GC cycle
Reviewed-by: rkennke
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
76 lines changed: 60 ins; 1 del; 15 mod; 905 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahVerifier.hpp

rev 52911 : [backport] 8222992: Shenandoah: Pre-evacuate all roots
Reviewed-by: shade
rev 52918 : [backport] 8223215: Shenandoah: Support verifying subset of roots
Reviewed-by: shade, rkennke
5 lines changed: 5 ins; 0 del; 0 mod; 191 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/jfr/metadata/metadata.xml

rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
21 lines changed: 21 ins; 0 del; 0 mod; 1141 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/jfr/periodic/jfrPeriodic.cpp

rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
14 lines changed: 13 ins; 0 del; 1 mod; 577 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/opto/compile.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
8 lines changed: 0 ins; 6 del; 2 mod; 4750 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/opto/macro.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
27 lines changed: 0 ins; 26 del; 1 mod; 2730 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/opto/type.cpp

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
6 lines changed: 0 ins; 5 del; 1 mod; 5362 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/stackValue.cpp

rev 52926 : [backport] 8224522: Shenandoah should apply barriers on deoptimization
Reviewed-by: rkennke, zgu
19 lines changed: 15 ins; 1 del; 3 mod; 218 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/jdk.jfr/share/conf/jfr/default.jfc

rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
9 lines changed: 9 ins; 0 del; 0 mod; 826 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/jdk.jfr/share/conf/jfr/profile.jfc

rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
9 lines changed: 9 ins; 0 del; 0 mod; 827 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/hotspot/jtreg/gc/TestHumongousReferenceObject.java

rev 52936 : [backport] 8225111: Make Shenandoah tests work with 32-bit VMs
Reviewed-by: rkennke
2 lines changed: 0 ins; 0 del; 2 mod; 362 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/hotspot/jtreg/gc/shenandoah/TestHeapUncommit.java

rev 52936 : [backport] 8225111: Make Shenandoah tests work with 32-bit VMs
Reviewed-by: rkennke
16 lines changed: 9 ins; 2 del; 5 mod; 65 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/hotspot/jtreg/gc/shenandoah/TestHumongousThreshold.java

rev 52936 : [backport] 8225111: Make Shenandoah tests work with 32-bit VMs
Reviewed-by: rkennke
20 lines changed: 13 ins; 7 del; 0 mod; 113 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/hotspot/jtreg/gc/shenandoah/TestLargeObjectAlignment.java

rev 52936 : [backport] 8225111: Make Shenandoah tests work with 32-bit VMs
Reviewed-by: rkennke
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Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/hotspot/jtreg/gc/shenandoah/compiler/TestNullCheck.java

rev 52936 : [backport] 8225111: Make Shenandoah tests work with 32-bit VMs
Reviewed-by: rkennke
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Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/hotspot/jtreg/gc/shenandoah/compiler/TestReferenceCAS.java

rev 52936 : [backport] 8225111: Make Shenandoah tests work with 32-bit VMs
Reviewed-by: rkennke
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Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/hotspot/jtreg/gc/shenandoah/jvmti/TestHeapDump.java

rev 52936 : [backport] 8225111: Make Shenandoah tests work with 32-bit VMs
Reviewed-by: rkennke
10 lines changed: 9 ins; 0 del; 1 mod; 83 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/hotspot/jtreg/gc/shenandoah/options/TestObjectAlignment.java

rev 52936 : [backport] 8225111: Make Shenandoah tests work with 32-bit VMs
Reviewed-by: rkennke
15 lines changed: 15 ins; 0 del; 0 mod; 45 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/lib/jdk/test/lib/jfr/EventNames.java

rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
2 lines changed: 2 ins; 0 del; 0 mod; 183 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw test/lib/jdk/test/lib/jfr/GCHelper.java

rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
23 lines changed: 23 ins; 0 del; 0 mod; 467 unchg

------ ------ ------ ------ --- New ----- Raw src/hotspot/cpu/aarch64/gc/shenandoah/c1/shenandoahBarrierSetC1_aarch64.cpp (was src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetC1_aarch64.cpp)

rev 52917 : [backport] 8222926: Shenandoah build fails with --with-jvm-features=-compiler1
Reviewed-by: shade, rkennke
Contributed-by: Ao Qi <aoqi@loongson.cn>
0 lines changed: 0 ins; 0 del; 0 mod; 110 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/cpu/x86/gc/shenandoah/c1/shenandoahBarrierSetC1_x86.cpp (was src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetC1_x86.cpp)

rev 52917 : [backport] 8222926: Shenandoah build fails with --with-jvm-features=-compiler1
Reviewed-by: shade, rkennke
Contributed-by: Ao Qi <aoqi@loongson.cn>
rev 52937 : [backport] 8225048: Shenandoah x86_32 support
Reviewed-by: erikj, rkennke
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------ ------ ------ ------ --- New ----- Raw src/hotspot/cpu/x86/gc/shenandoah/shenandoah_x86_32.ad

rev 52937 : [backport] 8225048: Shenandoah x86_32 support
Reviewed-by: erikj, rkennke
70 lines changed: 70 ins; 0 del; 0 mod; 0 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahForwarding.hpp (was src/hotspot/share/gc/shenandoah/shenandoahBrooksPointer.hpp)

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
69 lines changed: 6 ins; 50 del; 13 mod; 43 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahForwarding.inline.hpp (was src/hotspot/share/gc/shenandoah/shenandoahBrooksPointer.inline.hpp)

rev 52916 : [backport] 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
rev 52933 : [backport] 8224584: Shenandoah: Eliminate forwarding pointer word
Reviewed-by: shade, roland
35 lines changed: 9 ins; 4 del; 22 mod; 39 unchg

------ ------ ------ ------ --- New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahJfrSupport.cpp

rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
71 lines changed: 71 ins; 0 del; 0 mod; 0 unchg

------ ------ ------ ------ --- New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahJfrSupport.hpp

rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
40 lines changed: 40 ins; 0 del; 0 mod; 0 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahLock.hpp (was src/hotspot/share/gc/shenandoah/shenandoahHeapLock.hpp)

rev 52934 : [backport] 8224932: Shenandoah: Rename ShenandoahHeapLock, make it general purpose lock
Reviewed-by: shade
16 lines changed: 3 ins; 0 del; 13 mod; 80 unchg

------ ------ ------ ------ --- New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahRootVerifier.cpp

rev 52918 : [backport] 8223215: Shenandoah: Support verifying subset of roots
Reviewed-by: shade, rkennke
rev 52931 : [backport] 8224751: Shenandoah: Shenandoah Verifier should select proper roots according to current GC cycle
Reviewed-by: rkennke
136 lines changed: 136 ins; 0 del; 0 mod; 0 unchg

------ ------ ------ ------ --- New ----- Raw src/hotspot/share/gc/shenandoah/shenandoahRootVerifier.hpp

rev 52918 : [backport] 8223215: Shenandoah: Support verifying subset of roots
Reviewed-by: shade, rkennke
rev 52931 : [backport] 8224751: Shenandoah: Shenandoah Verifier should select proper roots according to current GC cycle
Reviewed-by: rkennke
58 lines changed: 58 ins; 0 del; 0 mod; 0 unchg

------ ------ ------ ------ --- New ----- Raw test/hotspot/jtreg/gc/shenandoah/options/TestThreadCounts.java

rev 52939 : [backport] 8225229: Shenandoah: trim down default number of GC threads
Reviewed-by: rkennke
71 lines changed: 71 ins; 0 del; 0 mod; 0 unchg

------ ------ ------ ------ --- New ----- Raw test/jdk/jdk/jfr/event/gc/detailed/TestShenandoahHeapRegionInformationEvent.java

rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
71 lines changed: 71 ins; 0 del; 0 mod; 0 unchg

------ ------ ------ ------ --- New ----- Raw test/jdk/jdk/jfr/event/gc/detailed/TestShenandoahHeapRegionStateChangeEvent.java

rev 52923 : [backport] 8221507: Implement JFR Events for Shenandoah
Reviewed-by: rkennke, shade, egahlin, mseledtsov
Contributed-by: Ken Dobson <kdobson@redhat.com>
74 lines changed: 74 ins; 0 del; 0 mod; 0 unchg

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