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8022880: False sharing between PSPromotionManager instances

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Pad the PSPromotionManager instances in the manager array.

Reviewed-by: brutisso, jmasa
This commit is contained in:
Stefan Karlsson 2013-05-31 14:32:44 +02:00
parent 7cea3820af
commit 70f22c649b
10 changed files with 189 additions and 47 deletions
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1
hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
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@ -50,6 +50,7 @@
#include "memory/genMarkSweep.hpp"
#include "memory/genOopClosures.inline.hpp"
#include "memory/iterator.hpp"
#include "memory/padded.hpp"
#include "memory/referencePolicy.hpp"
#include "memory/resourceArea.hpp"
#include "memory/tenuredGeneration.hpp"