| Prepared by: | dcubed on Tue Apr 3 17:00:28 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: | 8200374.open.cr1 |
| Summary of changes: | 9 lines changed: 2 ins; 0 del; 7 mod; 5079 unchg |
| Patch of changes: | open.patch |
| Bug id: | JDK-8200374 : Add ThreadsSMRSupport::verify_hazard_pointer_scanned() to verify threads_do() |
| Legend: |
Modified file Deleted file New file |
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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. rev 49503 : Rename TracingExport::get_sampler_thread() to TracingExport::sampler_thread_acquire() and TracingExport::set_sampler_thread() to TracingExport::set_sampler_thread_with_lock(); set_sampler_thread_with_lock() uses Threads_lock toavoid conflicts with Thread-SMR scans.1 line changed: 0 ins; 0 del; 1 mod; 5008 unchg
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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. rev 49503 : Rename TracingExport::get_sampler_thread() to TracingExport::sampler_thread_acquire() and TracingExport::set_sampler_thread() to TracingExport::set_sampler_thread_with_lock(); set_sampler_thread_with_lock() uses Threads_lock toavoid conflicts with Thread-SMR scans.6 lines changed: 2 ins; 0 del; 4 mod; 34 unchg
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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. rev 49503 : Rename TracingExport::get_sampler_thread() to TracingExport::sampler_thread_acquire() and TracingExport::set_sampler_thread() to TracingExport::set_sampler_thread_with_lock(); set_sampler_thread_with_lock() uses Threads_lock toavoid conflicts with Thread-SMR scans.2 lines changed: 0 ins; 0 del; 2 mod; 37 unchg
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