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comparison src/share/vm/runtime/mutexLocker.cpp @ 15582:063ec2920d21

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made Graal runtime initialization in hosted mode lazy
author Doug Simon <doug.simon@oracle.com>
date Fri, 09 May 2014 18:46:41 +0200
parents 4062efea018b
children 4e12cac4e51e
comparison
equal deleted inserted replaced
15581:0dc0926cf0d8 15582:063ec2920d21
131 Mutex* JfrBuffer_lock = NULL; 131 Mutex* JfrBuffer_lock = NULL;
132 Mutex* JfrStream_lock = NULL; 132 Mutex* JfrStream_lock = NULL;
133 Mutex* JfrThreadGroups_lock = NULL; 133 Mutex* JfrThreadGroups_lock = NULL;
134 #endif 134 #endif
135 135
136 #ifdef GRAAL
137 Monitor* GraalInitialization_lock = NULL;
138 #endif
139
136 #define MAX_NUM_MUTEX 128 140 #define MAX_NUM_MUTEX 128
137 static Monitor * _mutex_array[MAX_NUM_MUTEX]; 141 static Monitor * _mutex_array[MAX_NUM_MUTEX];
138 static int _num_mutex; 142 static int _num_mutex;
139 143
140 #ifdef ASSERT 144 #ifdef ASSERT
279 def(JfrThreadGroups_lock , Mutex, nonleaf+1, true); 283 def(JfrThreadGroups_lock , Mutex, nonleaf+1, true);
280 def(JfrStream_lock , Mutex, nonleaf+2, true); 284 def(JfrStream_lock , Mutex, nonleaf+2, true);
281 def(JfrStacktrace_lock , Mutex, special, true ); 285 def(JfrStacktrace_lock , Mutex, special, true );
282 #endif 286 #endif
283 287
288 #ifdef GRAAL
289 def(GraalInitialization_lock , Monitor, nonleaf+5, false);
290 #endif
284 } 291 }
285 292
286 GCMutexLocker::GCMutexLocker(Monitor * mutex) { 293 GCMutexLocker::GCMutexLocker(Monitor * mutex) {
287 if (SafepointSynchronize::is_at_safepoint()) { 294 if (SafepointSynchronize::is_at_safepoint()) {
288 _locked = false; 295 _locked = false;