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Fix stop-the-world bug. #9

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merged 1 commit into from
Sep 28, 2021
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@wks wks commented Sep 18, 2021

Added a VMOp_ThirdPartyHeapOperation for the third-party heap to perform
stop-the-world GC.

SafepointSynchronize::begin() no longer report "thread has stopped".

@wks wks force-pushed the fix-safepoint-sync2 branch from 3cde79c to a395aa6 Compare September 22, 2021 13:05
@wks wks marked this pull request as ready for review September 22, 2021 13:07
Added a VMOp_ThirdPartyHeapOperation for the third-party heap to perform
stop-the-world GC.

SafepointSynchronize::begin() no longer report "thread has stopped" to
the third-party heap.  Instead the third-party heap should scan stacks
during stop-the-world.
@wks wks force-pushed the fix-safepoint-sync2 branch from a395aa6 to fae99f8 Compare September 24, 2021 05:25
@qinsoon qinsoon merged commit 6dc618e into mmtk:jdk-11.0.11+6-mmtk Sep 28, 2021
k-sareen pushed a commit that referenced this pull request Apr 13, 2022
Added a VMOp_ThirdPartyHeapOperation for the third-party heap to perform
stop-the-world GC.

SafepointSynchronize::begin() no longer report "thread has stopped" to
the third-party heap.  Instead the third-party heap should scan stacks
during stop-the-world.
k-sareen pushed a commit that referenced this pull request Feb 14, 2023
Added a VMOp_ThirdPartyHeapOperation for the third-party heap to perform
stop-the-world GC.

SafepointSynchronize::begin() no longer report "thread has stopped" to
the third-party heap.  Instead the third-party heap should scan stacks
during stop-the-world.
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2 participants