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Type: Enhancement
Resolution: Fixed
Priority: P3
Fix Version/s: 13
Affects Version/s: 13
Component/s: hotspot
Labels:
- oracle-triage-13

Subcomponent:
runtime
Resolved In Build:
b06

This should use atomic operations instead. The Compile_lock can then be made _safepoint_check_always.

Edit. instead of using atomics make compiler code go to ThreadInVMFromNative before taking the Compile_lock so that the Compile_lock always checks for safepoints.

relates to

JDK-8213209 [REDO] Allow Klass::_subklass and _next_sibling to have unloaded classes

Closed

JDK-8215575 C2 crash: assert(get_instanceKlass()->is_loaded()) failed: must be at least loaded

Closed

JDK-8222446 assert(C->env()->system_dictionary_modification_counter_changed()) failed: Must invalidate if TypeFuncs differ

Resolved

Assignee:: Coleen Phillimore
Reporter:: Coleen Phillimore
Votes:: 0 Vote for this issue
Watchers:: 3 Start watching this issue

Created:: 2019-01-03 10:45
Updated:: 2019-08-14 17:42
Resolved:: 2019-01-24 06:19

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