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diff src/share/vm/runtime/mutexLocker.hpp @ 55:2a8eb116ebbe

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6610420: Debug VM crashes during monitor lock rank checking Summary: Make SerializePage lock as raw lock and add name for mutex locks Reviewed-by: never, dice, dholmes
author xlu
date Tue, 05 Feb 2008 23:21:57 -0800
parents a61af66fc99e
children d1605aabd0a1 37f87013dfd8
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--- a/src/share/vm/runtime/mutexLocker.hpp	Thu Jan 31 14:56:50 2008 -0500
+++ b/src/share/vm/runtime/mutexLocker.hpp	Tue Feb 05 23:21:57 2008 -0800
@@ -52,7 +52,6 @@
 extern Monitor* VMOperationQueue_lock;           // a lock on queue of vm_operations waiting to execute
 extern Monitor* VMOperationRequest_lock;         // a lock on Threads waiting for a vm_operation to terminate
 extern Monitor* Safepoint_lock;                  // a lock used by the safepoint abstraction
-extern Monitor* SerializePage_lock;              // a lock used when VMThread changing serialize memory page permission during safepoint
 extern Monitor* Threads_lock;                    // a lock on the Threads table of active Java threads
                                                  // (also used by Safepoints too to block threads creation/destruction)
 extern Monitor* CGC_lock;                        // used for coordination between