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8272447: Remove 'native' ranked Mutex

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Reviewed-by: stuefe, pchilanomate
This commit is contained in:
Coleen Phillimore 2021-08-25 13:25:34 +00:00
parent 63e062fb78
commit 2ef6871118
8 changed files with 19 additions and 25 deletions
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8
src/hotspot/share/runtime/mutexLocker.cpp
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@ -226,7 +226,7 @@ void mutex_init() {
def(MarkStackFreeList_lock , PaddedMutex , leaf , true, _safepoint_check_never);
def(MarkStackChunkList_lock , PaddedMutex , leaf , true, _safepoint_check_never);
def(MonitoringSupport_lock , PaddedMutex , native , true, _safepoint_check_never); // used for serviceability monitoring support
def(MonitoringSupport_lock , PaddedMutex , service-1, true, _safepoint_check_never); // used for serviceability monitoring support
}
def(StringDedup_lock , PaddedMonitor, leaf, true, _safepoint_check_never);
def(StringDedupIntern_lock , PaddedMutex , leaf, true, _safepoint_check_never);
@ -242,10 +242,10 @@ void mutex_init() {
def(Patching_lock , PaddedMutex , special, true, _safepoint_check_never); // used for safepointing and code patching.
def(CompiledMethod_lock , PaddedMutex , special-1, true, _safepoint_check_never);
def(MonitorDeflation_lock , PaddedMonitor, tty-2, true, _safepoint_check_never); // used for monitor deflation thread operations
def(Service_lock , PaddedMonitor, tty-2, true, _safepoint_check_never); // used for service thread operations
def(Service_lock , PaddedMonitor, service, true, _safepoint_check_never); // used for service thread operations
if (UseNotificationThread) {
def(Notification_lock , PaddedMonitor, special, true, _safepoint_check_never); // used for notification thread operations
def(Notification_lock , PaddedMonitor, service, true, _safepoint_check_never); // used for notification thread operations
} else {
Notification_lock = Service_lock;
}
@ -332,7 +332,7 @@ void mutex_init() {
def(NMethodSweeperStats_lock , PaddedMutex , special, true, _safepoint_check_never);
def(ThreadsSMRDelete_lock , PaddedMonitor, special, true, _safepoint_check_never);
def(ThreadIdTableCreate_lock , PaddedMutex , leaf, false, _safepoint_check_always);
def(SharedDecoder_lock , PaddedMutex , native, true, _safepoint_check_never);
def(SharedDecoder_lock , PaddedMutex , tty-1, true, _safepoint_check_never);
def(DCmdFactory_lock , PaddedMutex , leaf, true, _safepoint_check_never);
#if INCLUDE_NMT
def(NMTQuery_lock , PaddedMutex , max_nonleaf, false, _safepoint_check_always);