Code Review for 8010463

Prepared by:johnc on Thu Mar 21 14:20:44 PDT 2013
Workspace:/export/workspaces/8010463
Compare against: http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot
Compare against version:7f0cb32dd233
Summary of changes: 69 lines changed: 42 ins; 24 del; 3 mod; 12831 unchg
Patch of changes: 8010463.patch
Legend: Modified file
Deleted file
New file

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

rev 4321 : 8010463: G1: Crashes with -UseTLAB and heap verification
Summary: Some parts of the G1 heap can only be walked during a safepoint. Skip verifying these parts of the heap when verifying during JVM startup.
Reviewed-by:
4 lines changed: 1 ins; 0 del; 3 mod; 6453 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New Patch Raw src/share/vm/memory/universe.cpp

rev 4321 : 8010463: G1: Crashes with -UseTLAB and heap verification
Summary: Some parts of the G1 heap can only be walked during a safepoint. Skip verifying these parts of the heap when verifying during JVM startup.
Reviewed-by:
9 lines changed: 0 ins; 9 del; 0 mod; 1527 unchg

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

rev 4321 : 8010463: G1: Crashes with -UseTLAB and heap verification
Summary: Some parts of the G1 heap can only be walked during a safepoint. Skip verifying these parts of the heap when verifying during JVM startup.
Reviewed-by:
9 lines changed: 0 ins; 9 del; 0 mod; 173 unchg

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

rev 4321 : 8010463: G1: Crashes with -UseTLAB and heap verification
Summary: Some parts of the G1 heap can only be walked during a safepoint. Skip verifying these parts of the heap when verifying during JVM startup.
Reviewed-by:
12 lines changed: 6 ins; 6 del; 0 mod; 4678 unchg

------ ------ ------ ------ ------ --- New Patch Raw test/gc/TestVerifyBeforeGCDuringStartup.java

rev 4321 : 8010463: G1: Crashes with -UseTLAB and heap verification
Summary: Some parts of the G1 heap can only be walked during a safepoint. Skip verifying these parts of the heap when verifying during JVM startup.
Reviewed-by:
35 lines changed: 35 ins; 0 del; 0 mod; 0 unchg

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