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8230024: Shenandoah: remove unnecessary ShenandoahTimingConverter

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Reviewed-by: rkennke, zgu
This commit is contained in:
Aleksey Shipilev 2019-08-22 13:47:13 +02:00
parent 682c25b9fd
commit 7534985c92
2 changed files with 0 additions and 55 deletions
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44
src/hotspot/share/gc/shenandoah/shenandoahUtils.cpp
View File

@ -184,47 +184,3 @@ ShenandoahWorkerSession::~ShenandoahWorkerSession() {
ShenandoahThreadLocalData::set_worker_id(thr, ShenandoahThreadLocalData::INVALID_WORKER_ID);
#endif
}
struct PhaseMap {
WeakProcessorPhases::Phase _weak_processor_phase;
ShenandoahPhaseTimings::GCParPhases _shenandoah_phase;
};
static const struct PhaseMap phase_mapping[] = {
#if INCLUDE_JVMTI
{WeakProcessorPhases::jvmti, ShenandoahPhaseTimings::JVMTIWeakRoots},
#endif
#if INCLUDE_JFR
{WeakProcessorPhases::jfr, ShenandoahPhaseTimings::JFRWeakRoots},
#endif
{WeakProcessorPhases::jni, ShenandoahPhaseTimings::JNIWeakRoots},
{WeakProcessorPhases::stringtable, ShenandoahPhaseTimings::StringTableRoots},
{WeakProcessorPhases::resolved_method_table, ShenandoahPhaseTimings::ResolvedMethodTableRoots},
{WeakProcessorPhases::vm, ShenandoahPhaseTimings::VMWeakRoots}
};
STATIC_ASSERT(sizeof(phase_mapping) / sizeof(PhaseMap) == WeakProcessorPhases::phase_count);
void ShenandoahTimingConverter::weak_processing_timing_to_shenandoah_timing(WeakProcessorPhaseTimes* weak_processing_timings,
ShenandoahWorkerTimings* sh_worker_times) {
assert(weak_processing_timings->max_threads() == weak_processing_timings->max_threads(), "Must match");
for (uint index = 0; index < WeakProcessorPhases::phase_count; index ++) {
weak_processing_phase_to_shenandoah_phase(phase_mapping[index]._weak_processor_phase,
weak_processing_timings,
phase_mapping[index]._shenandoah_phase,
sh_worker_times);
}
}
void ShenandoahTimingConverter::weak_processing_phase_to_shenandoah_phase(WeakProcessorPhases::Phase wpp,
WeakProcessorPhaseTimes* weak_processing_timings,
ShenandoahPhaseTimings::GCParPhases spp,
ShenandoahWorkerTimings* sh_worker_times) {
if (WeakProcessorPhases::is_serial(wpp)) {
sh_worker_times->record_time_secs(spp, 0, weak_processing_timings->phase_time_sec(wpp));
} else {
for (uint index = 0; index < weak_processing_timings->max_threads(); index ++) {
sh_worker_times->record_time_secs(spp, index, weak_processing_timings->worker_time_sec(index, wpp));
}
}
}

11
src/hotspot/share/gc/shenandoah/shenandoahUtils.hpp
View File

@ -175,15 +175,4 @@ public:
}
};
class ShenandoahTimingConverter : public AllStatic {
public:
static void weak_processing_timing_to_shenandoah_timing(WeakProcessorPhaseTimes* weak_processing_timings,
ShenandoahWorkerTimings* sh_worker_times);
private:
static void weak_processing_phase_to_shenandoah_phase(WeakProcessorPhases::Phase wpp,
WeakProcessorPhaseTimes* weak_processing_timings,
ShenandoahPhaseTimings::GCParPhases spp,
ShenandoahWorkerTimings* sh_worker_times);
};
#endif // SHARE_GC_SHENANDOAH_SHENANDOAHUTILS_HPP