Code Review for jdk

Prepared by:sci@amazon.com on Wed Jul 3 21:08:08 UTC 2019
Workspace:/home/ec2-user/development/jdk
Compare against: http://hg.openjdk.java.net/jdk/jdk
Compare against version:-2
Summary of changes: 101 lines changed: 100 ins; 0 del; 1 mod; 1257 unchg
Patch of changes: jdk.patch
Bug id: JDK-8227226 : Segmented array clearing for ZGC
Legend: Modified file
Deleted file
New file

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/z/zCollectedHeap.cpp

rev 55577 : JDK-8227226: segmented clearing of arrays for ZGC

Periodic checks based on chunk size during clearing of arrays for safepoint.  Make the allocation safe (pinned) and clear (good) during the iterations.
75 lines changed: 75 ins; 0 del; 0 mod; 355 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/z/zCollectedHeap.hpp

rev 55577 : JDK-8227226: segmented clearing of arrays for ZGC

Periodic checks based on chunk size during clearing of arrays for safepoint.  Make the allocation safe (pinned) and clear (good) during the iterations.
2 lines changed: 2 ins; 0 del; 0 mod; 132 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/z/zHeap.hpp

rev 55577 : JDK-8227226: segmented clearing of arrays for ZGC

Periodic checks based on chunk size during clearing of arrays for safepoint.  Make the allocation safe (pinned) and clear (good) during the iterations.
2 lines changed: 2 ins; 0 del; 0 mod; 181 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/z/zHeap.inline.hpp

rev 55577 : JDK-8227226: segmented clearing of arrays for ZGC

Periodic checks based on chunk size during clearing of arrays for safepoint.  Make the allocation safe (pinned) and clear (good) during the iterations.
10 lines changed: 10 ins; 0 del; 0 mod; 145 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/z/zPage.hpp

rev 55577 : JDK-8227226: segmented clearing of arrays for ZGC

Periodic checks based on chunk size during clearing of arrays for safepoint.  Make the allocation safe (pinned) and clear (good) during the iterations.
3 lines changed: 3 ins; 0 del; 0 mod; 117 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/gc/z/zPage.inline.hpp

rev 55577 : JDK-8227226: segmented clearing of arrays for ZGC

Periodic checks based on chunk size during clearing of arrays for safepoint.  Make the allocation safe (pinned) and clear (good) during the iterations.
9 lines changed: 8 ins; 0 del; 1 mod; 327 unchg

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