Code Review for hotspot

Prepared by:denghui.ddh@alibaba-inc.com on Fri Aug 16 11:54:06 CST 2019
Workspace:/ssd1/home/ddh/dev/jdk8u-jfr-incubator/hotspot
Compare against version:7d05a422d710
Summary of changes: 551 lines changed: 425 ins; 5 del; 121 mod; 23482 unchg
Patch of changes: hotspot.patch
Legend: Modified file
Deleted file
New file

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/code/codeBlob.cpp

rev 9034 : 8229401: Fix JFR code cache test failures
1 line changed: 0 ins; 0 del; 1 mod; 609 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/code/codeBlob.hpp

rev 9034 : 8229401: Fix JFR code cache test failures
11 lines changed: 11 ins; 0 del; 0 mod; 520 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/code/codeCache.cpp

rev 9034 : 8229401: Fix JFR code cache test failures
7 lines changed: 7 ins; 0 del; 0 mod; 1001 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp

rev 9032 : 8223692: Add JFR G1 Heap Summary Event Support
22 lines changed: 22 ins; 0 del; 0 mod; 6996 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp

rev 9032 : 8223692: Add JFR G1 Heap Summary Event Support
4 lines changed: 4 ins; 0 del; 0 mod; 1648 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/gc_implementation/g1/heapRegion.cpp

rev 9033 : 8223691: Add JFR G1 Region Type Change Event Support
36 lines changed: 36 ins; 0 del; 0 mod; 1132 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/gc_implementation/g1/heapRegion.hpp

rev 9033 : 8223691: Add JFR G1 Region Type Change Event Support
9 lines changed: 4 ins; 0 del; 5 mod; 802 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/gc_implementation/g1/heapRegionType.cpp

rev 9033 : 8223691: Add JFR G1 Region Type Change Event Support
15 lines changed: 15 ins; 0 del; 0 mod; 69 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/gc_implementation/g1/heapRegionType.hpp

rev 9033 : 8223691: Add JFR G1 Region Type Change Event Support
2 lines changed: 2 ins; 0 del; 0 mod; 134 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/gc_implementation/shared/gcHeapSummary.hpp

rev 9032 : 8223692: Add JFR G1 Heap Summary Event Support
20 lines changed: 20 ins; 0 del; 0 mod; 174 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/gc_implementation/shared/gcTraceSend.cpp

rev 9032 : 8223692: Add JFR G1 Heap Summary Event Support
14 lines changed: 0 ins; 0 del; 14 mod; 447 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/jfr/periodic/sampling/jfrThreadSampler.cpp

rev 9031 : 8223689: Add JFR Thread Sampling Support
82 lines changed: 31 ins; 1 del; 50 mod; 584 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/jfr/recorder/checkpoint/types/jfrType.cpp

rev 9033 : 8223691: Add JFR G1 Region Type Change Event Support
rev 9034 : 8229401: Fix JFR code cache test failures
14 lines changed: 0 ins; 4 del; 10 mod; 341 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/jfr/support/jfrThreadExtension.hpp

rev 9031 : 8223689: Add JFR Thread Sampling Support
6 lines changed: 4 ins; 0 del; 2 mod; 50 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/prims/whitebox.cpp

rev 9034 : 8229401: Fix JFR code cache test failures
88 lines changed: 86 ins; 0 del; 2 mod; 1200 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/prims/whitebox.hpp

rev 9034 : 8229401: Fix JFR code cache test failures
2 lines changed: 1 ins; 0 del; 1 mod; 75 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/biasedLocking.cpp

rev 9030 : 8223690: Add JFR BiasedLock Event Support
51 lines changed: 40 ins; 0 del; 11 mod; 764 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/globals.cpp

rev 9034 : 8229401: Fix JFR code cache test failures
12 lines changed: 0 ins; 0 del; 12 mod; 857 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/globals.hpp

rev 9034 : 8229401: Fix JFR code cache test failures
12 lines changed: 0 ins; 0 del; 12 mod; 4058 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/thread.hpp

rev 9031 : 8223689: Add JFR Thread Sampling Support
4 lines changed: 3 ins; 0 del; 1 mod; 2021 unchg

------ ------ ------ ------ --- New Patch Raw src/share/vm/gc_implementation/g1/g1HeapRegionTraceType.hpp

rev 9033 : 8223691: Add JFR G1 Region Type Change Event Support
56 lines changed: 56 ins; 0 del; 0 mod; 0 unchg

------ ------ ------ ------ --- New Patch Raw src/share/vm/gc_implementation/g1/heapRegionTracer.cpp

rev 9033 : 8223691: Add JFR G1 Region Type Change Event Support
43 lines changed: 43 ins; 0 del; 0 mod; 0 unchg

------ ------ ------ ------ --- New Patch Raw src/share/vm/gc_implementation/g1/heapRegionTracer.hpp

rev 9033 : 8223691: Add JFR G1 Region Type Change Event Support
40 lines changed: 40 ins; 0 del; 0 mod; 0 unchg

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