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Kona fiber #115

Merged
merged 5 commits into from
Jun 13, 2023
Merged

Kona fiber #115

merged 5 commits into from
Jun 13, 2023

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miao-zheng
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johnshajiang and others added 5 commits June 13, 2023 16:43
…inPool when alloc ObjectMonitor fail and crash.

--bug=110052207

Contributed-by:emoryzheng

    modified:   hotspot/src/share/vm/runtime/coroutine.cpp
    modified:   hotspot/src/share/vm/runtime/coroutine.hpp
…tine switch and before launch java code

During this duration Coroutine::_continuation is null but JavaThread._coroutine is switched.
This will caused SEGSIGV in print and other coroutine methods.

Fix is set Coroutine's _continuation after allocation Coroutine.

--bug=876958831
1. Signal can not notify in another process.
2. should perform jcmd\jstack when vt is running or enter block status in these two tests.
@miao-zheng miao-zheng merged commit 862013b into Tencent:KonaFiber Jun 13, 2023
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3 participants