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6578152: fill_region_with_object has usability and safety issues

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Reviewed-by: apetrusenko, ysr
This commit is contained in:
John Coomes 2008-12-11 12:05:08 -08:00
parent 26f6b1692a
commit 000b184507
25 changed files with 261 additions and 198 deletions
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3
hotspot/src/share/vm/memory/threadLocalAllocBuffer.cpp
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@ -100,8 +100,7 @@ void ThreadLocalAllocBuffer::accumulate_statistics() {
void ThreadLocalAllocBuffer::make_parsable(bool retire) {
if (end() != NULL) {
invariants();
MemRegion mr(top(), hard_end());
SharedHeap::fill_region_with_object(mr);
CollectedHeap::fill_with_object(top(), hard_end());
if (retire || ZeroTLAB) { // "Reset" the TLAB
set_start(NULL);