Code Review for open

Prepared by:dcubed on Mon Apr 2 10:10:51 EDT 2018
Workspace:/work/shared/bug_hunt/8200374/8200374_for_jdk_hs/open
Compare against: /work/shared/bug_hunt/8200374/8200374_base/open
Compare against version:qparent
Summary of changes: 199 lines changed: 177 ins; 15 del; 7 mod; 8614 unchg
Patch of changes: open.patch
Legend: Modified file
Deleted file
New file

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

rev 49501 : 8200374: Add ThreadsSMRSupport::verify_hazard_pointer_scanned() to verify threads_do().
rev 49502 : Add missing NULL check; use proper lock-free get/set with TracingExport::_sampler_thread.
28 lines changed: 20 ins; 5 del; 3 mod; 4986 unchg

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

rev 49501 : 8200374: Add ThreadsSMRSupport::verify_hazard_pointer_scanned() to verify threads_do().
1 line changed: 1 ins; 0 del; 0 mod; 2229 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/runtime/threadSMR.cpp

rev 49501 : 8200374: Add ThreadsSMRSupport::verify_hazard_pointer_scanned() to verify threads_do().
rev 49502 : Add missing NULL check; use proper lock-free get/set with TracingExport::_sampler_thread.
87 lines changed: 74 ins; 10 del; 3 mod; 1076 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/hotspot/share/runtime/threadSMR.hpp

rev 49501 : 8200374: Add ThreadsSMRSupport::verify_hazard_pointer_scanned() to verify threads_do().
6 lines changed: 5 ins; 0 del; 1 mod; 323 unchg

------ ------ ------ ------ --- New Patch Raw src/hotspot/share/trace/tracingExport.cpp

rev 49501 : 8200374: Add ThreadsSMRSupport::verify_hazard_pointer_scanned() to verify threads_do().
rev 49502 : Add missing NULL check; use proper lock-free get/set with TracingExport::_sampler_thread.
38 lines changed: 38 ins; 0 del; 0 mod; 0 unchg

------ ------ ------ ------ --- New Patch Raw src/hotspot/share/trace/tracingExport.hpp

rev 49501 : 8200374: Add ThreadsSMRSupport::verify_hazard_pointer_scanned() to verify threads_do().
rev 49502 : Add missing NULL check; use proper lock-free get/set with TracingExport::_sampler_thread.
39 lines changed: 39 ins; 0 del; 0 mod; 0 unchg

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