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src/share/vm/runtime/mutexLocker.hpp
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rev 7695 : 8069273: Reduce Hot Card Cache Lock contention
Reviewed-by: tschatzl
@@ -120,11 +120,10 @@
extern Monitor* SecondaryFreeList_lock; // protects the secondary free region list
extern Mutex* OldSets_lock; // protects the old region sets
extern Monitor* RootRegionScan_lock; // used to notify that the CM threads have finished scanning the IM snapshot regions
extern Mutex* MMUTracker_lock; // protects the MMU
// tracker data structures
-extern Mutex* HotCardCache_lock; // protects the hot card cache
extern Mutex* Management_lock; // a lock used to serialize JVM management
extern Monitor* Service_lock; // a lock used for service thread operation
extern Monitor* PeriodicTask_lock; // protects the periodic task structure
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