2 commits

Author	SHA1	Message	Date
Y. Srinivas Ramakrishna	f8643be266	6948539: CMS+UseCompressedOops: placement of cms_free bit interferes with promoted object link ... When using compressed oops, use compressed promoted pointers in b63:b31 of the mark word, so as not to interfere with the CMS "freeness bit" at b7. Updated mark-word layout documentation. Reviewed-by: minqi, poonam, jmasa, coleenp	2010-05-17 00:47:28 -07:00
Y. Srinivas Ramakrishna	4715f32101	6951188: CMS: move PromotionInfo into its own file ... Moved PromotionInfo and friends into new files promotionInfo.{h,c}pp from their previous compactibleFreeListSpace.{h,c}pp home. Reviewed-by: apetrusenko	2010-05-10 12:31:52 -07:00