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8220610: Make CollectedHeap nmethod functions pure virtual

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Reviewed-by: shade
This commit is contained in:
Stefan Karlsson 2019-04-01 18:34:39 +02:00
parent 0b2e2ca9bd
commit abb2d67803
4 changed files with 19 additions and 5 deletions
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10
src/hotspot/share/gc/shared/collectedHeap.hpp
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@ -510,11 +510,11 @@ class CollectedHeap : public CHeapObj<mtInternal> {
void print_heap_after_gc();
// Registering and unregistering an nmethod (compiled code) with the heap.
// Override with specific mechanism for each specialized heap type.
virtual void register_nmethod(nmethod* nm) {}
virtual void unregister_nmethod(nmethod* nm) {}
virtual void flush_nmethod(nmethod* nm) {}
virtual void verify_nmethod(nmethod* nmethod) {}
virtual void register_nmethod(nmethod* nm) = 0;
virtual void unregister_nmethod(nmethod* nm) = 0;
// Callback for when nmethod is about to be deleted.
virtual void flush_nmethod(nmethod* nm) = 0;
virtual void verify_nmethod(nmethod* nm) = 0;
void trace_heap_before_gc(const GCTracer* gc_tracer);
void trace_heap_after_gc(const GCTracer* gc_tracer);