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8202647: Add deduplicate_string function to CollectedHeap

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Reviewed-by: rehn, sjohanss
This commit is contained in:
Stefan Karlsson 2018-05-07 14:57:25 +02:00
parent 90a2a92fe3
commit 99072b90d7
5 changed files with 24 additions and 12 deletions
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4
src/hotspot/share/gc/shared/collectedHeap.cpp
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@ -652,3 +652,7 @@ oop CollectedHeap::pin_object(JavaThread* thread, oop obj) {
void CollectedHeap::unpin_object(JavaThread* thread, oop obj) {
ShouldNotReachHere();
}
void CollectedHeap::deduplicate_string(oop str) {
// Do nothing, unless overridden in subclass.
}