johnc [Wed, 28 Sep 2011 10:36:31 -0700] rev 10673
7086533: G1: assert(!_g1->is_obj_dead(obj)): We should not be preserving dead objs: g1CollectedHeap.cpp:3835
Summary: Some objects may not be marked in the event of an evacuation failure in a partially young GC, during a marking cycle. Avoid this situation by not allowing partially young GCs during a marking cycle.
Reviewed-by: tonyp, ysr, brutisso
brutisso [Mon, 26 Sep 2011 10:14:30 +0200] rev 10672
7091366: re-enable quicksort tests
Summary: Added extern "C" to make it build with JDK6 compilers
Reviewed-by: jwilhelm, kvn
tonyp [Fri, 23 Sep 2011 16:07:49 -0400] rev 10671
7075646: G1: fix inconsistencies in the monitoring data
Summary: Fixed a few inconsistencies in the monitoring data, in particular when reported from jstat.
Reviewed-by: jmasa, brutisso, johnc
johnc [Thu, 22 Sep 2011 10:57:37 -0700] rev 10670
6484982: G1: process references during evacuation pauses
Summary: G1 now uses two reference processors - one is used by concurrent marking and the other is used by STW GCs (both full and incremental evacuation pauses). In an evacuation pause, the reference processor is embedded into the closures used to scan objects. Doing so causes causes reference objects to be 'discovered' by the reference processor. At the end of the evacuation pause, these discovered reference objects are processed - preserving (and copying) referent objects (and their reachable graphs) as appropriate.
Reviewed-by: ysr, jwilhelm, brutisso, stefank, tonyp