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src/share/vm/gc/serial/genMarkSweep.cpp
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@@ -218,21 +218,25 @@
}
// This is the point where the entire marking should have completed.
assert(_marking_stack.is_empty(), "Marking should have completed");
- {
+ if (ClassUnloading) {
GCTraceTime(Debug, gc, phases) tm_m("Class Unloading", gc_timer());
// Unload classes and purge the SystemDictionary.
bool purged_class = SystemDictionary::do_unloading(&is_alive);
// Unload nmethods.
CodeCache::do_unloading(&is_alive, purged_class);
// Prune dead klasses from subklass/sibling/implementor lists.
Klass::clean_weak_klass_links(&is_alive);
+ } else {
+ // Unload nmethods.
+ GCTraceTime(Debug, gc, phases) tm_m("NMethod Unloading", gc_timer());
+ CodeCache::do_unloading(&is_alive, false);
}
{
GCTraceTime(Debug, gc, phases) t("Scrub String Table", gc_timer());
// Delete entries for dead interned strings.
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