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8247878: Move Management strong oops to OopStorage

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Use OopStorage for strong oops stored with memory and thread sampling and dumping, and remove oops_do and GC calls.

Reviewed-by: dholmes, kbarrett
This commit is contained in:
Coleen Phillimore 2020-07-20 07:50:27 -04:00
parent c7d84850bf
commit 99eccaf6ec
34 changed files with 134 additions and 264 deletions
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5
src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.cpp
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@ -40,7 +40,6 @@
#include "memory/resourceArea.hpp"
#include "memory/universe.hpp"
#include "runtime/thread.hpp"
#include "services/management.hpp"
ShenandoahSerialRoot::ShenandoahSerialRoot(ShenandoahSerialRoot::OopsDo oops_do,
ShenandoahPhaseTimings::Phase phase, ShenandoahPhaseTimings::ParPhase par_phase) :
@ -56,14 +55,12 @@ void ShenandoahSerialRoot::oops_do(OopClosure* cl, uint worker_id) {
ShenandoahSerialRoots::ShenandoahSerialRoots(ShenandoahPhaseTimings::Phase phase) :
_universe_root(&Universe::oops_do, phase, ShenandoahPhaseTimings::UniverseRoots),
_object_synchronizer_root(&ObjectSynchronizer::oops_do, phase, ShenandoahPhaseTimings::ObjectSynchronizerRoots),
_management_root(&Management::oops_do, phase, ShenandoahPhaseTimings::ManagementRoots) {
_object_synchronizer_root(&ObjectSynchronizer::oops_do, phase, ShenandoahPhaseTimings::ObjectSynchronizerRoots) {
}
void ShenandoahSerialRoots::oops_do(OopClosure* cl, uint worker_id) {
_universe_root.oops_do(cl, worker_id);
_object_synchronizer_root.oops_do(cl, worker_id);
_management_root.oops_do(cl, worker_id);
}
ShenandoahWeakSerialRoot::ShenandoahWeakSerialRoot(ShenandoahWeakSerialRoot::WeakOopsDo weak_oops_do,