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8232365: Implementation for JEP 363: Remove the Concurrent Mark Sweep (CMS) Garbage Collector

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Reviewed-by: kbarrett, tschatzl, erikj, coleenp, dholmes
This commit is contained in:
Leo Korinth 2019-11-13 11:37:29 +01:00
parent b8b88853a5
commit 1fc67ab002
239 changed files with 220 additions and 27246 deletions
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4
src/hotspot/share/runtime/mutexLocker.cpp
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@ -263,10 +263,6 @@ void mutex_init() {
def(PerfDataMemAlloc_lock , PaddedMutex , leaf, true, _safepoint_check_always); // used for allocating PerfData memory for performance data
def(PerfDataManager_lock , PaddedMutex , leaf, true, _safepoint_check_always); // used for synchronized access to PerfDataManager resources
// CMS_modUnionTable_lock leaf
// CMS_bitMap_lock leaf 1
// CMS_freeList_lock leaf 2
def(Threads_lock , PaddedMonitor, barrier, true, _safepoint_check_always); // Used for safepoint protocol.
def(NonJavaThreadsList_lock , PaddedMutex, leaf, true, _safepoint_check_never);
def(NonJavaThreadsListSync_lock , PaddedMutex, leaf, true, _safepoint_check_never);