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8197573: Remove concurrent cleanup and secondary free list handling

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Remove secondary free list and all associated functionality, moving the cleanup work into the Cleanup pause instead.

Reviewed-by: sangheki, sjohanss
This commit is contained in:
Thomas Schatzl 2018-03-28 16:39:32 +02:00
parent 3a5ca51fff
commit 83d7c657c4
22 changed files with 126 additions and 485 deletions
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2
src/hotspot/share/runtime/mutexLocker.cpp
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@ -116,7 +116,6 @@ Mutex* PerfDataManager_lock = NULL;
Mutex* OopMapCacheAlloc_lock = NULL;
Mutex* FreeList_lock = NULL;
Monitor* SecondaryFreeList_lock = NULL;
Mutex* OldSets_lock = NULL;
Monitor* RootRegionScan_lock = NULL;
@ -194,7 +193,6 @@ void mutex_init() {
def(Shared_DirtyCardQ_lock , PaddedMutex , access + 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);
def(OldSets_lock , PaddedMutex , leaf , true, Monitor::_safepoint_check_never);
def(RootRegionScan_lock , PaddedMonitor, leaf , true, Monitor::_safepoint_check_never);