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8279386: Remove duplicate RefProcPhaseTimeTracker

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Reviewed-by: iwalulya, mli
This commit is contained in:
Albert Mingkun Yang 2022-01-04 16:06:34 +00:00
parent d1e6f26160
commit 99a8351bc9
3 changed files with 0 additions and 24 deletions

6
src/hotspot/share/gc/shared/referenceProcessor.cpp

@ -748,8 +748,6 @@ void ReferenceProcessor::process_soft_weak_final_refs(RefProcProxyTask& proxy_ta
maybe_balance_queues(_discoveredFinalRefs);
}
RefProcPhaseTimeTracker tt(SoftWeakFinalRefsPhase, &phase_times);
log_reflist("SoftWeakFinalRefsPhase Soft before", _discoveredSoftRefs, _max_num_queues);
log_reflist("SoftWeakFinalRefsPhase Weak before", _discoveredWeakRefs, _max_num_queues);
log_reflist("SoftWeakFinalRefsPhase Final before", _discoveredFinalRefs, _max_num_queues);
@ -780,7 +778,6 @@ void ReferenceProcessor::process_final_keep_alive(RefProcProxyTask& proxy_task,
}
// Traverse referents of final references and keep them and followers alive.
RefProcPhaseTimeTracker tt(KeepAliveFinalRefsPhase, &phase_times);
RefProcKeepAliveFinalPhaseTask phase_task(*this, &phase_times);
run_task(phase_task, proxy_task, true);
@ -804,9 +801,6 @@ void ReferenceProcessor::process_phantom_refs(RefProcProxyTask& proxy_task,
maybe_balance_queues(_discoveredPhantomRefs);
}
// Walk phantom references appropriately.
RefProcPhaseTimeTracker tt(PhantomRefsPhase, &phase_times);
log_reflist("PhantomRefsPhase Phantom before", _discoveredPhantomRefs, _max_num_queues);
RefProcPhantomPhaseTask phase_task(*this, &phase_times);

10
src/hotspot/share/gc/shared/referenceProcessorPhaseTimes.cpp

@ -143,16 +143,6 @@ RefProcBalanceQueuesTimeTracker::~RefProcBalanceQueuesTimeTracker() {
phase_times()->set_balance_queues_time_ms(_phase_number, elapsed);
}
RefProcPhaseTimeTracker::RefProcPhaseTimeTracker(ReferenceProcessor::RefProcPhases phase_number,
ReferenceProcessorPhaseTimes* phase_times) :
RefProcPhaseTimeBaseTracker(phase_enum_2_phase_string(phase_number), phase_number, phase_times) {
}
RefProcPhaseTimeTracker::~RefProcPhaseTimeTracker() {
double elapsed = elapsed_time();
phase_times()->set_phase_time_ms(_phase_number, elapsed);
}
RefProcTotalPhaseTimesTracker::RefProcTotalPhaseTimesTracker(ReferenceProcessor::RefProcPhases phase_number,
ReferenceProcessorPhaseTimes* phase_times) :
RefProcPhaseTimeBaseTracker(phase_enum_2_phase_string(phase_number), phase_number, phase_times) {

8
src/hotspot/share/gc/shared/referenceProcessorPhaseTimes.hpp

@ -146,14 +146,6 @@ public:
~RefProcBalanceQueuesTimeTracker();
};
// Updates phase time at ReferenceProcessorPhaseTimes and save it into GCTimer.
class RefProcPhaseTimeTracker : public RefProcPhaseTimeBaseTracker {
public:
RefProcPhaseTimeTracker(ReferenceProcessor::RefProcPhases phase_number,
ReferenceProcessorPhaseTimes* phase_times);
~RefProcPhaseTimeTracker();
};
// Highest level time tracker.
class RefProcTotalPhaseTimesTracker : public RefProcPhaseTimeBaseTracker {
public: