johnc [Tue, 29 May 2012 10:18:02 -0700] rev 12778
7143858: G1: Back to back young GCs with the second GC having a minimally sized eden
Summary: Before the last thread to leave a JNI critical region was able to schedule a GCLocker Initiated GC, another thread was attempting an allocation and saw that the GCLocker region was no longer active and successfully scheduled a GC. Stall allocating threads until the GCLocker Initiated GC is performed and then retry the allocation.
Reviewed-by: brutisso, huntch
mnunez [Mon, 21 May 2012 14:59:59 +0200] rev 12777
7168848: Add test to check that humongous object allocation path also checks the heap occupancy.
Summary: Added test that checks humongous object allocation path also check the heap occupancy and initiate a marking cycle when / if needed.
Reviewed-by: brutisso, jwilhelm
brutisso [Thu, 17 May 2012 21:53:40 +0200] rev 12776
7169062: CMS: Assertion failed with -XX:+ObjectAlignmentInBytes=64
Summary: Removed the assert in CompactibleFreeListSpace::check_free_list_consistency() since it was too strict. Simplified CompactibleFreeListSpace::set_cms_values() to reducde the need for asserts.
Reviewed-by: jcoomes, stefank
dholmes [Wed, 30 May 2012 17:45:02 -0400] rev 12775
Merge
jprovino [Sat, 26 May 2012 08:49:05 -0400] rev 12774
Merge
dholmes [Wed, 23 May 2012 20:09:56 -0400] rev 12773
7170197: Update JPRT default build targets to support embedded builds
Reviewed-by: jcoomes, kvn
jiangli [Mon, 21 May 2012 14:10:35 -0400] rev 12772
7168280: Eliminate the generic signature index slot from field array for field without generic signature.
Summary: Only allocate the generic signature index slot in the field array for field with generic signature attribute.
Reviewed-by: coleenp, dlong
zgu [Tue, 29 May 2012 20:06:10 -0400] rev 12771
Merge