jprovino [Fri, 26 Feb 2016 14:02:39 -0500] rev 36371
8139651: ConcurrentG1Refine uses ints for many of its members that should be unsigned types
Summary: ints need to be changed to size_t
Reviewed-by: kbarrett, tbenson
tschatzl [Fri, 26 Feb 2016 13:02:30 +0100] rev 36369
8150629: Initializing all ParScanThreadStates causes significant unaccounted "Other" times
Summary: Lazily allocate ParScanThreadStates within the worker threads instead of doing this work upfront serially.
Reviewed-by: mgerdin, jmasa