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8189140: SystemDictionaryShared::initialize() should be renamed to be more meaningful

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Removed this function, added JavaCalls::construct_new_instance and moved SharedDictionary_lock

Reviewed-by: jiangli, ccheung, dholmes, coleenp
This commit is contained in:
Ioi Lam 2018-05-15 14:49:10 -07:00
parent f9abf6bee6
commit 5f578213c5
8 changed files with 75 additions and 70 deletions
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2
src/hotspot/share/runtime/mutexLocker.cpp
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@ -39,6 +39,7 @@
Mutex* Patching_lock = NULL;
Monitor* SystemDictionary_lock = NULL;
Mutex* SharedDictionary_lock = NULL;
Mutex* Module_lock = NULL;
Mutex* CompiledIC_lock = NULL;
Mutex* InlineCacheBuffer_lock = NULL;
@ -221,6 +222,7 @@ void mutex_init() {
def(JmethodIdCreation_lock , PaddedMutex , leaf, true, Monitor::_safepoint_check_always); // used for creating jmethodIDs.
def(SystemDictionary_lock , PaddedMonitor, leaf, true, Monitor::_safepoint_check_always); // lookups done by VM thread
def(SharedDictionary_lock , PaddedMutex, leaf, true, Monitor::_safepoint_check_always); // lookups done by VM thread
def(Module_lock , PaddedMutex , leaf+2, true, Monitor::_safepoint_check_always);
def(InlineCacheBuffer_lock , PaddedMutex , leaf, true, Monitor::_safepoint_check_always);
def(VMStatistic_lock , PaddedMutex , leaf, false, Monitor::_safepoint_check_always);