dlong [Sat, 17 Mar 2012 17:31:59 -0400] rev 12233
Merge
collins [Tue, 13 Mar 2012 15:37:50 -0700] rev 12232
Merge
jiangli [Tue, 13 Mar 2012 13:50:48 -0400] rev 12231
7109878: The instanceKlass EnclosingMethhod attribute fields can be folded into the _inner_class field.
Summary: Fold instanceKlass::_enclosing_method_class_index and instanceKlass::_enclosing_method_method_index into the instanceKlass::_inner_classes array.
Reviewed-by: never, coleenp
Contributed-by: Jiangli Zhou <jiangli.zhou@oracle.com>
jwilhelm [Mon, 26 Mar 2012 13:22:38 +0200] rev 12230
Merge
brutisso [Fri, 23 Mar 2012 15:28:24 +0100] rev 12229
7103665: HeapWord*ParallelScavengeHeap::failed_mem_allocate(unsigned long,bool)+0x97
Summary: Make sure that MutableNUMASpace::ensure_parsability() only calls CollectedHeap::fill_with_object() with valid sizes and make sure CollectedHeap::filler_array_max_size() returns a value that can be converted to an int without overflow
Reviewed-by: azeemj, jmasa, iveresov
tonyp [Fri, 23 Mar 2012 10:53:19 -0400] rev 12228
7146246: G1: expose some of the -XX flags that drive which old regions to collect during mixed GCs
Summary: Make two G1 cmd line flags available in product builds: G1HeapWastePercent (previously called: G1OldReclaimableThresholdPercent) and G1MixedGCCountTarget (previous called: G1MaxMixedGCNum). Also changed the default of the former from 1% to 5% and the default for G1OldCSetRegionLiveThresholdPercent to 90%.
Reviewed-by: azeemj, jwilhelm, johnc
johnc [Mon, 12 Mar 2012 14:59:00 -0700] rev 12227
7147724: G1: hang in SurrogateLockerThread::manipulatePLL
Summary: Attempting to initiate a marking cycle when allocating a humongous object can, if a marking cycle is successfully initiated by another thread, result in the allocating thread spinning until the marking cycle is complete. Eliminate a deadlock between the main ConcurrentMarkThread, the SurrogateLocker thread, the VM thread, and a mutator thread waiting on the SecondaryFreeList_lock (while free regions are going to become available) by not manipulating the pending list lock during the prologue and epilogue of the cleanup pause.
Reviewed-by: brutisso, jcoomes, tonyp
nloodin [Fri, 16 Mar 2012 16:14:04 +0100] rev 12226
7154517: Build error in hotspot-gc without precompiled headers
Reviewed-by: jcoomes, brutisso
mgerdin [Wed, 21 Mar 2012 08:34:23 +0100] rev 12225
7152791: wbapi tests fail on cygwin
Summary: Detect cygwin prescence when setting up PLATFORM. Translate cygwin style paths before passing them on to jtreg.
Reviewed-by: jcoomes, brutisso
jcoomes [Tue, 20 Mar 2012 19:36:59 -0700] rev 12224
7154724: jdk7u4 test properties missing from jprt.properties
Reviewed-by: brutisso