Mercurial > hg > openjdk > jdk9 > hotspot
changeset 12691:6868eb69ce70
8176363: Incorrect lock rank for G1 PtrQueue related locks
Reviewed-by: mgronlun, coleenp, kbarrett, dholmes, tschatzl
author | mgerdin |
---|---|
date | Thu, 09 Mar 2017 16:58:45 +0100 |
parents | 83906886441f |
children | 75549135a21f |
files | src/share/vm/runtime/mutexLocker.cpp |
diffstat | 1 files changed, 6 insertions(+), 6 deletions(-) [+] |
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--- a/src/share/vm/runtime/mutexLocker.cpp Thu Mar 09 14:27:21 2017 +0100 +++ b/src/share/vm/runtime/mutexLocker.cpp Thu Mar 09 16:58:45 2017 +0100 @@ -181,13 +181,13 @@ } if (UseG1GC) { - def(SATB_Q_FL_lock , PaddedMutex , special, true, Monitor::_safepoint_check_never); - def(SATB_Q_CBL_mon , PaddedMonitor, nonleaf, true, Monitor::_safepoint_check_never); - def(Shared_SATB_Q_lock , PaddedMutex , nonleaf, true, Monitor::_safepoint_check_never); + def(SATB_Q_FL_lock , PaddedMutex , special , true, Monitor::_safepoint_check_never); + def(SATB_Q_CBL_mon , PaddedMonitor, leaf - 1 , true, Monitor::_safepoint_check_never); + def(Shared_SATB_Q_lock , PaddedMutex , leaf - 1 , true, Monitor::_safepoint_check_never); - def(DirtyCardQ_FL_lock , PaddedMutex , special, true, Monitor::_safepoint_check_never); - def(DirtyCardQ_CBL_mon , PaddedMonitor, nonleaf, true, Monitor::_safepoint_check_never); - def(Shared_DirtyCardQ_lock , PaddedMutex , nonleaf, true, Monitor::_safepoint_check_never); + def(DirtyCardQ_FL_lock , PaddedMutex , special , true, Monitor::_safepoint_check_never); + def(DirtyCardQ_CBL_mon , PaddedMonitor, leaf - 1 , true, Monitor::_safepoint_check_never); + def(Shared_DirtyCardQ_lock , PaddedMutex , leaf - 1 , true, Monitor::_safepoint_check_never); def(FreeList_lock , PaddedMutex , leaf , true, Monitor::_safepoint_check_never); def(SecondaryFreeList_lock , PaddedMonitor, leaf , true, Monitor::_safepoint_check_never);