ysr [Thu, 06 Oct 2011 18:56:47 -0700] rev 10680
7095236: G1: _markedRegions never contains NULL regions
Summary: Removed the code for skipping over NULL regions in _markedRegions, replacing it with an assertion that a NULL region is never encountered; removed dead methods, remove() and remove_region(), and inlined a simplified addRegion() directly into fillCache().
Reviewed-by: brutisso, tonyp
brutisso [Wed, 28 Sep 2011 08:21:30 +0200] rev 10679
7005808: G1: re-enable ReduceInitialCardMarks for G1
Summary: Remove the extra guard to allow G1 to use ReduceInitialCardMarks
Reviewed-by: jmasa, tonyp, johnc, ysr
tonyp [Thu, 06 Oct 2011 13:28:09 -0400] rev 10678
Merge
johnc [Wed, 05 Oct 2011 08:44:10 -0700] rev 10677
7095194: G1: HeapRegion::GrainBytes, GrainWords, and CardsPerRegion should be size_t
Summary: Declare GrainBytes, GrainWords, and CardsPerRegion as size_t.
Reviewed-by: jcoomes, tonyp, jmasa
stefank [Mon, 12 Sep 2011 16:09:50 +0200] rev 10676
7021322: assert(object_end <= top()) failed: Object crosses promotion LAB boundary
Summary: Pass the same object size value to both allocate and unallocate_object
Reviewed-by: ysr, brutisso
tonyp [Mon, 03 Oct 2011 19:04:14 -0400] rev 10675
7097048: G1: extend the G1 SA changes to print per-heap space information
Reviewed-by: brutisso, johnc
johnc [Mon, 03 Oct 2011 12:49:53 -0700] rev 10674
7097053: G1: assert(da ? referent->is_oop() : referent->is_oop_or_null()) failed: referenceProcessor.cpp:1054
Summary: During remembered set scanning, the reference processor could discover a reference object whose referent was in the process of being copied and so may not be completely initialized. Do not perform reference discovery during remembered set scanning.
Reviewed-by: tonyp, ysr
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