8006894: G1: Number of marking threads missing from PrintFlagsFinal output
Summary: Set ConcGCThreads to the calculated number of marking threads.
Reviewed-by: jmasa, ysr
stefank [Tue, 29 Jan 2013 10:51:33 +0100] rev 15486
8004710: NPG: jmap could throw sun.jvm.hotspot.types.WrongTypeException after PermGen removal
Summary: When calculating live object regions, make sure that the alignment reserve, at the end of a TLAB, is excluded.
Reviewed-by: jmasa, brutisso