git: openjdk/jdk21u-dev: master: 8345750: Shenandoah: Test TestJcmdHeapDump.java#aggressive intermittent assert(gc_cause() == GCCause::_no_gc) failed: Over-writing cause

[Aleksey Shipilev]

Changeset: 8c3ab36d
Branch: master
Author:    William Kemper <wkemper at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-01-23 11:30:38 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/8c3ab36dfad48aee84cd6657a4fb6d992a8a09ad

8345750: Shenandoah: Test TestJcmdHeapDump.java#aggressive intermittent assert(gc_cause() == GCCause::_no_gc) failed: Over-writing cause

Reviewed-by: ysr, shade
Backport-of: 6a29a8110ec38b4adc8163ba8651cbc935353f1d

! src/hotspot/share/gc/shared/gcVMOperations.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/services/heapDumper.cpp