6951923: some uses of fatal1 were missed by 6888954 Reviewed-by: jcoomes Contributed-by: Gary Benson <gbenson@redhat.com>

6951188: CMS: move PromotionInfo into its own file Summary: Moved PromotionInfo and friends into new files promotionInfo.{h,c}pp from their previous compactibleFreeListSpace.{h,c}pp home. Reviewed-by: apetrusenko

6919638: CMS: ExplicitGCInvokesConcurrent misinteracts with gc locker Summary: GC-locker induced concurrent full gc should be asynchronous; policy now controlled by a separate flag, which defaults to false. Reviewed-by: jmasa

Merge

6948537: CMS: BOT walkers observe out-of-thin-air zeros on sun4v sparc/CMT Summary: On sun4v/CMT avoid use of memset() in BOT updates so as to prevent concurrent BOT readers from seeing the phantom zeros arising from memset()'s use of BIS. Reviewed-by: jmasa, johnc, minqi, poonam, tonyp

6952178: Fork HS18 to HS19 - renumber Major and build numbers of JVM Summary: Update the Major and build numbers for HS19 fork Reviewed-by: jcoomes

Merge

Merge

6951784: Zero deoptimizer changes Summary: The way Zero currently handles deoptimization can lead to methods being freed while they are still being executed. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>

Merge

6950617: Zero/Shark interface updates Summary: Zero needs a couple of new methods to allow Shark to access the new frame anchor field. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>

6950178: Zero stack improvements Summary: Moves the logic for determining the size of the Zero stack into the ZeroStack class. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>