src/share/vm/gc_implementation/shared/vmGCOperations.cpp

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*** 193,210 **** GenCollectedHeap* gch = GenCollectedHeap::heap(); GCCauseSetter gccs(gch, _gc_cause); gch->do_full_collection(gch->must_clear_all_soft_refs(), _max_level); } bool VM_CollectForMetadataAllocation::initiate_concurrent_GC() { #if INCLUDE_ALL_GCS if (UseConcMarkSweepGC && CMSClassUnloadingEnabled) { MetaspaceGC::set_should_concurrent_collect(true); return true; } ! if (UseG1GC) { G1CollectedHeap* g1h = G1CollectedHeap::heap(); g1h->g1_policy()->set_initiate_conc_mark_if_possible(); GCCauseSetter x(g1h, _gc_cause); --- 193,211 ---- GenCollectedHeap* gch = GenCollectedHeap::heap(); GCCauseSetter gccs(gch, _gc_cause); gch->do_full_collection(gch->must_clear_all_soft_refs(), _max_level); } + // Returns true iff concurrent GCs unloads metadata. bool VM_CollectForMetadataAllocation::initiate_concurrent_GC() { #if INCLUDE_ALL_GCS if (UseConcMarkSweepGC && CMSClassUnloadingEnabled) { MetaspaceGC::set_should_concurrent_collect(true); return true; } ! if (UseG1GC && G1ClassUnloadingEnabled) { G1CollectedHeap* g1h = G1CollectedHeap::heap(); g1h->g1_policy()->set_initiate_conc_mark_if_possible(); GCCauseSetter x(g1h, _gc_cause);