Mercurial > hg > truffle
diff src/share/vm/gc_implementation/parallelScavenge/vmPSOperations.cpp @ 20357:4bfc44ba0d19
8055098: WB API should be extended to provide information about size and age of object.
Summary: Extend the WhiteBox API to provide information about the size and age of objects. Further add a mechanism to trigger a young GC.
Reviewed-by: tschatzl, sjohanss
Contributed-by: Leonid Mesnik <leonid.mesnik@oracle.com>
| author | tschatzl |
|---|---|
| date | Thu, 21 Aug 2014 16:44:41 +0200 |
| parents | da91efe96a93 |
| children |
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--- a/src/share/vm/gc_implementation/parallelScavenge/vmPSOperations.cpp Mon Aug 25 17:05:18 2014 -0400 +++ b/src/share/vm/gc_implementation/parallelScavenge/vmPSOperations.cpp Thu Aug 21 16:44:41 2014 +0200 @@ -70,7 +70,7 @@ "must be a ParallelScavengeHeap"); GCCauseSetter gccs(heap, _gc_cause); - if (_gc_cause == GCCause::_gc_locker + if (_gc_cause == GCCause::_gc_locker || _gc_cause == GCCause::_wb_young_gc DEBUG_ONLY(|| _gc_cause == GCCause::_scavenge_alot)) { // If (and only if) the scavenge fails, this will invoke a full gc. heap->invoke_scavenge();